7c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:05:35 executing program 5: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, 0x0) 16:05:35 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x0, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:05:35 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:05:35 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:05:35 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 1762.762390] blktrace: Concurrent blktraces are not allowed on loop6 [ 1762.791368] blktrace: Concurrent blktraces are not allowed on loop8 [ 1762.800613] blktrace: Concurrent blktraces are not allowed on loop4 16:05:35 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:05:35 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:05:35 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1]) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:05:35 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x0, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:05:35 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x0, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:05:35 executing program 5: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, 0x0) [ 1762.959258] blktrace: Concurrent blktraces are not allowed on loop8 [ 1762.960585] blktrace: Concurrent blktraces are not allowed on loop4 [ 1762.968635] blktrace: Concurrent blktraces are not allowed on loop6 16:05:35 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000340)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffff000000000000000004000000ffff0e0001000000ac1414aae0000001"], 0x20) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000100)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @remote}}}, 0x108) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffb, 0x7}, 0x5589, 0x0, 0x8, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000140)={'lo\x00'}) 16:05:35 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:05:50 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:05:50 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:05:50 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:05:50 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:05:50 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:05:50 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB]) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:05:50 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000340)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffff000000000000000004000000ffff0e0001000000ac1414aae0000001"], 0x20) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000100)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @remote}}}, 0x108) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffb, 0x7}, 0x5589, 0x0, 0x8, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f0000000380), 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000140)={'lo\x00'}) 16:05:50 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x0, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 1778.187564] blktrace: Concurrent blktraces are not allowed on loop4 16:05:50 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) 16:05:50 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000340)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffff000000000000000004000000ffff0e0001000000ac1414aae0000001"], 0x20) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000100)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @remote}}}, 0x108) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffb, 0x7}, 0x5589, 0x0, 0x8, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f0000000380), 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000140)={'lo\x00'}) creat(&(0x7f0000000100)='./file0\x00', 0x0) [ 1778.219278] blktrace: Concurrent blktraces are not allowed on loop8 16:05:50 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB]) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:05:50 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x0, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:05:50 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:05:50 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000340)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffff000000000000000004000000ffff0e0001000000ac1414aae0000001"], 0x20) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000100)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @remote}}}, 0x108) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffb, 0x7}, 0x5589, 0x0, 0x8, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f0000000380), 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000140)={'lo\x00'}) creat(&(0x7f0000000100)='./file0\x00', 0x0) [ 1778.342090] blktrace: Concurrent blktraces are not allowed on loop4 16:05:50 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:05:50 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:05:50 executing program 5: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) 16:05:50 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000340)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffff000000000000000004000000ffff0e0001000000ac1414aae0000001"], 0x20) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000100)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @remote}}}, 0x108) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffb, 0x7}, 0x5589, 0x0, 0x8, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f0000000380), 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000140)={'lo\x00'}) creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) 16:05:50 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB]) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:05:50 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x0, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 1778.434212] blktrace: Concurrent blktraces are not allowed on loop4 [ 1778.454141] blktrace: Concurrent blktraces are not allowed on loop8 [ 1790.516531] blktrace: Concurrent blktraces are not allowed on loop4 [ 1790.531214] blktrace: Concurrent blktraces are not allowed on loop8 16:06:02 executing program 5: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:06:02 executing program 0: syz_io_uring_setup(0x3872, &(0x7f00000001c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_tree(0xffffffffffffffff, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/cpuinfo\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r1, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x6, 0x5, 0x36, 0x84f, 0x2, 0x6, 0x80, 0x37a, 0x40, 0x6d, 0x1, 0x5, 0x38, 0x2, 0x400, 0x6, 0x7}, [{0x6, 0x6, 0x215e, 0x200, 0x8, 0x4, 0x7fffffff, 0x6}, {0x70000000, 0x40, 0x4, 0x5, 0x3f, 0xfffffffeffffffff, 0x80, 0xb9a0000000000000}], "aac1022e32a11def97055b04468dabbf071edcaa69b562619b68a2fa223b3d4c1db1685b8297427d053de607175e7773d0bb9a942358a10506bbbe2f3aad8589e006d88391416e327157923d0f9d752c34d2ee2306994d7d6ca04866b694ab91", ['\x00']}, 0x210) 16:06:02 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1]) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:06:02 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000340)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffff000000000000000004000000ffff0e0001000000ac1414aae0000001"], 0x20) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000100)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @remote}}}, 0x108) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffb, 0x7}, 0x5589, 0x0, 0x8, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f0000000380), 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000140)={'lo\x00'}) creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/cpuinfo\x00', 0x0, 0x0) 16:06:02 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00il']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:06:02 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x0, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:06:02 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:06:02 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r1 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r1, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:06:18 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000340)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffff000000000000000004000000ffff0e0001000000ac1414aae0000001"], 0x20) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000100)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @remote}}}, 0x108) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffb, 0x7}, 0x5589, 0x0, 0x8, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f0000000380), 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000140)={'lo\x00'}) creat(&(0x7f0000000100)='./file0\x00', 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/cpuinfo\x00', 0x0, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="e40125bd7000fcdbdf2563000000"], 0x14}, 0x1, 0x0, 0x0, 0x480d0}, 0x4000904) sendfile(r4, r5, 0x0, 0x8) setsockopt$WPAN_SECURITY(r5, 0x0, 0x1, &(0x7f0000000000), 0x4) 16:06:18 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00il']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:06:18 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1]) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:06:18 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:06:18 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r1 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r1, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:06:18 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:06:18 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000340)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffff000000000000000004000000ffff0e0001000000ac1414aae0000001"], 0x20) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000100)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @remote}}}, 0x108) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffb, 0x7}, 0x5589, 0x0, 0x8, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f0000000380), 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000140)={'lo\x00'}) creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/cpuinfo\x00', 0x0, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="e40125bd7000fcdbdf2563000000"], 0x14}, 0x1, 0x0, 0x0, 0x480d0}, 0x4000904) 16:06:18 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000340)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffff000000000000000004000000ffff0e0001000000ac1414aae0000001"], 0x20) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000100)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @remote}}}, 0x108) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffb, 0x7}, 0x5589, 0x0, 0x8, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f0000000380), 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000140)={'lo\x00'}) creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/cpuinfo\x00', 0x0, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="e40125bd7000fcdbdf2563000000"], 0x14}, 0x1, 0x0, 0x0, 0x480d0}, 0x4000904) [ 1806.343095] blktrace: Concurrent blktraces are not allowed on loop4 [ 1806.355392] blktrace: Concurrent blktraces are not allowed on loop8 16:06:18 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r1 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r1, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:06:18 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00il']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:06:18 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1]) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:06:18 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:06:18 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 1) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:06:18 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:06:18 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 1) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:06:18 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 1) [ 1806.553108] blktrace: Concurrent blktraces are not allowed on loop4 [ 1806.567776] blktrace: Concurrent blktraces are not allowed on loop8 [ 1806.582609] FAULT_INJECTION: forcing a failure. [ 1806.582609] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 1806.585343] CPU: 0 PID: 8971 Comm: syz-executor.6 Not tainted 5.10.260 #1 [ 1806.586813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1806.588610] Call Trace: [ 1806.589187] dump_stack+0x107/0x167 [ 1806.589975] should_fail.cold+0x5/0xa [ 1806.590802] _copy_from_user+0x2e/0x1b0 [ 1806.591660] __blk_trace_setup+0x96/0x180 [ 1806.592552] ? do_blk_trace_setup+0xc10/0xc10 [ 1806.593540] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1806.594669] ? SOFTIRQ_verbose+0x10/0x10 [ 1806.595548] ? find_held_lock+0x2c/0x110 [ 1806.596442] blk_trace_ioctl+0x155/0x290 [ 1806.597325] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 1806.598382] ? do_vfs_ioctl+0x283/0x10d0 [ 1806.599259] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1806.600391] ? generic_block_fiemap+0x60/0x60 [ 1806.601371] ? lock_downgrade+0x6d0/0x6d0 [ 1806.602272] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1806.603320] blkdev_ioctl+0xc1/0x710 [ 1806.604122] ? blkdev_common_ioctl+0x1930/0x1930 [ 1806.605158] ? selinux_file_ioctl+0xb6/0x270 [ 1806.606114] block_ioctl+0xf9/0x140 [ 1806.606725] FAULT_INJECTION: forcing a failure. [ 1806.606725] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 1806.606899] ? blkdev_read_iter+0x1c0/0x1c0 [ 1806.606921] __x64_sys_ioctl+0x19a/0x210 [ 1806.606943] do_syscall_64+0x33/0x40 [ 1806.606962] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1806.606974] RIP: 0033:0x7ff756d37b19 [ 1806.606991] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1806.607000] RSP: 002b:00007ff7542ad188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1806.607020] RAX: ffffffffffffffda RBX: 00007ff756e4af60 RCX: 00007ff756d37b19 [ 1806.607029] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 1806.607039] RBP: 00007ff7542ad1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1806.607049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1806.607059] R13: 00007ffc5ca4594f R14: 00007ff7542ad300 R15: 0000000000022000 [ 1806.628620] CPU: 1 PID: 8976 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 1806.630096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1806.631878] Call Trace: [ 1806.632458] dump_stack+0x107/0x167 [ 1806.633253] should_fail.cold+0x5/0xa [ 1806.634081] _copy_from_user+0x2e/0x1b0 [ 1806.634943] __blk_trace_setup+0x96/0x180 [ 1806.635836] ? do_blk_trace_setup+0xc10/0xc10 [ 1806.636821] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1806.637953] ? SOFTIRQ_verbose+0x10/0x10 [ 1806.638833] ? find_held_lock+0x2c/0x110 [ 1806.639731] blk_trace_ioctl+0x155/0x290 [ 1806.640618] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 1806.641688] ? do_vfs_ioctl+0x283/0x10d0 [ 1806.642570] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1806.643709] ? generic_block_fiemap+0x60/0x60 [ 1806.644681] ? lock_downgrade+0x6d0/0x6d0 [ 1806.645588] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1806.646639] blkdev_ioctl+0xc1/0x710 [ 1806.647447] ? blkdev_common_ioctl+0x1930/0x1930 [ 1806.648477] ? selinux_file_ioctl+0xb6/0x270 [ 1806.649452] block_ioctl+0xf9/0x140 [ 1806.650239] ? blkdev_read_iter+0x1c0/0x1c0 [ 1806.651178] __x64_sys_ioctl+0x19a/0x210 [ 1806.652065] do_syscall_64+0x33/0x40 [ 1806.652837] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1806.653949] RIP: 0033:0x7f8c94e5eb19 [ 1806.654749] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1806.658763] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1806.660413] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 1806.661969] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 1806.663516] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1806.665071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1806.666626] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 16:06:19 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1]) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:06:19 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:06:19 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:06:19 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB]) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:06:19 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 1806.756698] blktrace: Concurrent blktraces are not allowed on loop8 [ 1806.785333] FAULT_INJECTION: forcing a failure. [ 1806.785333] name failslab, interval 1, probability 0, space 0, times 1 [ 1806.787844] CPU: 0 PID: 8989 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 1806.789326] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1806.791103] Call Trace: [ 1806.791675] dump_stack+0x107/0x167 [ 1806.792463] should_fail.cold+0x5/0xa [ 1806.793300] ? io_uring_alloc_task_context+0x99/0x6a0 [ 1806.794407] should_failslab+0x5/0x20 [ 1806.795223] kmem_cache_alloc_trace+0x55/0x320 [ 1806.796210] io_uring_alloc_task_context+0x99/0x6a0 [ 1806.797301] ? io_import_iovec+0x1120/0x1120 [ 1806.798255] ? find_held_lock+0x2c/0x110 [ 1806.799136] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1806.800176] __io_uring_add_tctx_node+0x2c6/0x520 [ 1806.801218] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1806.802355] __do_sys_io_uring_enter+0x146f/0x1890 [ 1806.803416] ? find_held_lock+0x2c/0x110 [ 1806.804298] ? io_submit_sqes+0x8780/0x8780 [ 1806.805234] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1806.806270] ? wait_for_completion_io+0x270/0x270 [ 1806.807312] ? rcu_read_lock_any_held+0x75/0xa0 [ 1806.808307] ? vfs_write+0x354/0xb10 [ 1806.809123] ? fput_many+0x2f/0x1a0 [ 1806.809901] ? ksys_write+0x1a9/0x260 [ 1806.810713] ? __ia32_sys_read+0xb0/0xb0 [ 1806.811589] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1806.812724] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1806.813828] do_syscall_64+0x33/0x40 [ 1806.814628] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1806.815730] RIP: 0033:0x7f971fd65b19 [ 1806.816529] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1806.820490] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1806.822142] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 1806.823674] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1806.825215] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1806.826753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1806.828284] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 [ 1806.834153] blktrace: Concurrent blktraces are not allowed on loop4 16:06:19 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1]) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 1806.939304] blktrace: Concurrent blktraces are not allowed on loop8 [ 1806.972109] audit: type=1326 audit(1784563579.303:151): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8977 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 [ 1822.207629] FAULT_INJECTION: forcing a failure. [ 1822.207629] name failslab, interval 1, probability 0, space 0, times 0 [ 1822.210301] CPU: 1 PID: 9006 Comm: syz-executor.6 Not tainted 5.10.260 #1 [ 1822.211738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1822.213491] Call Trace: [ 1822.214364] dump_stack+0x107/0x167 [ 1822.215346] should_fail.cold+0x5/0xa [ 1822.216155] ? do_blk_trace_setup+0x1e3/0xc10 [ 1822.217114] should_failslab+0x5/0x20 [ 1822.217919] kmem_cache_alloc_trace+0x55/0x320 [ 1822.218891] do_blk_trace_setup+0x1e3/0xc10 [ 1822.219811] ? _copy_from_user+0xfb/0x1b0 [ 1822.220686] __blk_trace_setup+0xca/0x180 [ 1822.221573] ? do_blk_trace_setup+0xc10/0xc10 [ 1822.222554] blk_trace_ioctl+0x155/0x290 16:06:34 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 2) 16:06:34 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:06:34 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1]) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:06:34 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:06:34 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB]) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:06:34 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:06:34 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 2) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:06:34 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 2) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) [ 1822.223546] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 1822.224628] ? do_vfs_ioctl+0x283/0x10d0 [ 1822.225511] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1822.226624] ? generic_block_fiemap+0x60/0x60 [ 1822.227567] ? lock_downgrade+0x6d0/0x6d0 [ 1822.228453] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1822.229488] blkdev_ioctl+0xc1/0x710 [ 1822.230272] ? blkdev_common_ioctl+0x1930/0x1930 [ 1822.231279] ? selinux_file_ioctl+0xb6/0x270 [ 1822.232220] block_ioctl+0xf9/0x140 [ 1822.233007] ? blkdev_read_iter+0x1c0/0x1c0 [ 1822.233923] __x64_sys_ioctl+0x19a/0x210 [ 1822.234781] do_syscall_64+0x33/0x40 [ 1822.235560] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1822.236637] RIP: 0033:0x7ff756d37b19 [ 1822.237441] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1822.241315] RSP: 002b:00007ff7542ad188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1822.242941] RAX: ffffffffffffffda RBX: 00007ff756e4af60 RCX: 00007ff756d37b19 [ 1822.244438] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 1822.245955] RBP: 00007ff7542ad1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1822.247452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1822.248964] R13: 00007ffc5ca4594f R14: 00007ff7542ad300 R15: 0000000000022000 [ 1822.256494] blktrace: Concurrent blktraces are not allowed on loop8 [ 1822.260073] audit: type=1326 audit(1784563594.590:152): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9009 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 [ 1822.275225] blktrace: Concurrent blktraces are not allowed on loop4 [ 1822.280417] FAULT_INJECTION: forcing a failure. [ 1822.280417] name failslab, interval 1, probability 0, space 0, times 0 [ 1822.283061] CPU: 1 PID: 9017 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 1822.284525] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1822.286301] Call Trace: [ 1822.286862] dump_stack+0x107/0x167 [ 1822.287647] should_fail.cold+0x5/0xa [ 1822.288474] ? do_blk_trace_setup+0x1e3/0xc10 [ 1822.289439] should_failslab+0x5/0x20 [ 1822.290256] kmem_cache_alloc_trace+0x55/0x320 [ 1822.291228] do_blk_trace_setup+0x1e3/0xc10 [ 1822.292147] ? _copy_from_user+0xfb/0x1b0 [ 1822.293047] __blk_trace_setup+0xca/0x180 [ 1822.293950] ? do_blk_trace_setup+0xc10/0xc10 [ 1822.294923] blk_trace_ioctl+0x155/0x290 [ 1822.295782] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 1822.296825] ? do_vfs_ioctl+0x283/0x10d0 [ 1822.297690] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1822.298800] ? generic_block_fiemap+0x60/0x60 [ 1822.299753] ? lock_downgrade+0x6d0/0x6d0 [ 1822.300632] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1822.301684] blkdev_ioctl+0xc1/0x710 [ 1822.302474] ? blkdev_common_ioctl+0x1930/0x1930 [ 1822.303486] ? selinux_file_ioctl+0xb6/0x270 [ 1822.304424] block_ioctl+0xf9/0x140 [ 1822.305197] ? blkdev_read_iter+0x1c0/0x1c0 16:06:34 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB]) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 1822.306117] __x64_sys_ioctl+0x19a/0x210 [ 1822.307245] do_syscall_64+0x33/0x40 [ 1822.308055] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1822.309161] RIP: 0033:0x7f8c94e5eb19 [ 1822.309947] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1822.313867] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1822.315486] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 1822.317009] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 1822.318530] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1822.320045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1822.321572] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 [ 1822.338176] FAULT_INJECTION: forcing a failure. [ 1822.338176] name failslab, interval 1, probability 0, space 0, times 0 [ 1822.340597] CPU: 0 PID: 9021 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 1822.341998] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1822.343748] Call Trace: [ 1822.344297] dump_stack+0x107/0x167 [ 1822.345087] should_fail.cold+0x5/0xa [ 1822.345867] ? create_object.isra.0+0x3a/0xa30 [ 1822.346834] should_failslab+0x5/0x20 [ 1822.347617] kmem_cache_alloc+0x5b/0x310 [ 1822.348479] create_object.isra.0+0x3a/0xa30 [ 1822.349392] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1822.350468] kmem_cache_alloc_trace+0x151/0x320 [ 1822.351426] io_uring_alloc_task_context+0x99/0x6a0 [ 1822.352479] ? io_import_iovec+0x1120/0x1120 [ 1822.353387] ? find_held_lock+0x2c/0x110 [ 1822.354251] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1822.355244] __io_uring_add_tctx_node+0x2c6/0x520 [ 1822.356266] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1822.357356] __do_sys_io_uring_enter+0x146f/0x1890 [ 1822.358393] ? find_held_lock+0x2c/0x110 [ 1822.359226] ? io_submit_sqes+0x8780/0x8780 [ 1822.360146] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1822.361142] ? wait_for_completion_io+0x270/0x270 [ 1822.362165] ? rcu_read_lock_any_held+0x75/0xa0 [ 1822.363111] ? vfs_write+0x354/0xb10 [ 1822.363899] ? fput_many+0x2f/0x1a0 [ 1822.364636] ? ksys_write+0x1a9/0x260 [ 1822.365445] ? __ia32_sys_read+0xb0/0xb0 [ 1822.366279] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1822.367399] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1822.368453] do_syscall_64+0x33/0x40 [ 1822.369253] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1822.370293] RIP: 0033:0x7f971fd65b19 [ 1822.371073] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1822.374826] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1822.376440] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 1822.377911] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1822.379415] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1822.380873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1822.382328] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:06:34 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:06:34 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB]) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) [ 1822.426188] blktrace: Concurrent blktraces are not allowed on loop8 [ 1822.465238] blktrace: Concurrent blktraces are not allowed on loop4 16:06:49 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 3) 16:06:49 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 1837.637038] FAULT_INJECTION: forcing a failure. [ 1837.637038] name failslab, interval 1, probability 0, space 0, times 0 [ 1837.639702] CPU: 0 PID: 9038 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 1837.641168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1837.642927] Call Trace: [ 1837.643489] dump_stack+0x107/0x167 [ 1837.644263] should_fail.cold+0x5/0xa [ 1837.645075] ? create_object.isra.0+0x3a/0xa30 [ 1837.646034] should_failslab+0x5/0x20 [ 1837.646829] kmem_cache_alloc+0x5b/0x310 [ 1837.647683] create_object.isra.0+0x3a/0xa30 [ 1837.648597] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1837.649673] kmem_cache_alloc_trace+0x151/0x320 [ 1837.650653] do_blk_trace_setup+0x1e3/0xc10 [ 1837.651566] ? _copy_from_user+0xfb/0x1b0 [ 1837.652452] __blk_trace_setup+0xca/0x180 [ 1837.653338] ? do_blk_trace_setup+0xc10/0xc10 [ 1837.654302] blk_trace_ioctl+0x155/0x290 [ 1837.655156] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 1837.656184] ? do_vfs_ioctl+0x283/0x10d0 [ 1837.657045] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1837.658155] ? generic_block_fiemap+0x60/0x60 [ 1837.659101] ? lock_downgrade+0x6d0/0x6d0 [ 1837.659971] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1837.660997] blkdev_ioctl+0xc1/0x710 [ 1837.661795] ? blkdev_common_ioctl+0x1930/0x1930 [ 1837.662677] blktrace: Concurrent blktraces are not allowed on loop4 [ 1837.662803] ? selinux_file_ioctl+0xb6/0x270 [ 1837.662828] block_ioctl+0xf9/0x140 [ 1837.662845] ? blkdev_read_iter+0x1c0/0x1c0 [ 1837.662874] __x64_sys_ioctl+0x19a/0x210 [ 1837.667639] do_syscall_64+0x33/0x40 [ 1837.668428] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1837.669514] RIP: 0033:0x7f8c94e5eb19 [ 1837.670306] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1837.674201] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1837.675833] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 1837.677355] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 1837.678863] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1837.680370] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1837.681888] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 [ 1837.701382] audit: type=1326 audit(1784563610.032:153): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9034 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 [ 1837.709072] FAULT_INJECTION: forcing a failure. [ 1837.709072] name failslab, interval 1, probability 0, space 0, times 0 [ 1837.711781] CPU: 0 PID: 9047 Comm: syz-executor.6 Not tainted 5.10.260 #1 [ 1837.713240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1837.715000] Call Trace: [ 1837.715571] dump_stack+0x107/0x167 [ 1837.716357] should_fail.cold+0x5/0xa [ 1837.717183] ? create_object.isra.0+0x3a/0xa30 [ 1837.718157] should_failslab+0x5/0x20 [ 1837.718967] kmem_cache_alloc+0x5b/0x310 [ 1837.719839] create_object.isra.0+0x3a/0xa30 [ 1837.720765] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1837.721860] kmem_cache_alloc_trace+0x151/0x320 [ 1837.722858] do_blk_trace_setup+0x1e3/0xc10 [ 1837.723774] ? _copy_from_user+0xfb/0x1b0 [ 1837.724658] __blk_trace_setup+0xca/0x180 [ 1837.725560] ? do_blk_trace_setup+0xc10/0xc10 [ 1837.726546] blk_trace_ioctl+0x155/0x290 [ 1837.727406] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 1837.728449] ? do_vfs_ioctl+0x283/0x10d0 [ 1837.729319] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1837.730431] ? generic_block_fiemap+0x60/0x60 [ 1837.731390] ? lock_downgrade+0x6d0/0x6d0 [ 1837.732270] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1837.733317] blkdev_ioctl+0xc1/0x710 [ 1837.734113] ? blkdev_common_ioctl+0x1930/0x1930 [ 1837.735133] ? selinux_file_ioctl+0xb6/0x270 [ 1837.736076] block_ioctl+0xf9/0x140 [ 1837.736848] ? blkdev_read_iter+0x1c0/0x1c0 [ 1837.737777] __x64_sys_ioctl+0x19a/0x210 [ 1837.738646] do_syscall_64+0x33/0x40 [ 1837.739438] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1837.740520] RIP: 0033:0x7ff756d37b19 [ 1837.741316] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1837.745238] RSP: 002b:00007ff7542ad188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1837.746855] RAX: ffffffffffffffda RBX: 00007ff756e4af60 RCX: 00007ff756d37b19 [ 1837.748373] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 1837.749895] RBP: 00007ff7542ad1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1837.751409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1837.752923] R13: 00007ffc5ca4594f R14: 00007ff7542ad300 R15: 0000000000022000 [ 1837.756261] blktrace: Concurrent blktraces are not allowed on loop8 [ 1837.758646] FAULT_INJECTION: forcing a failure. 16:06:49 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 3) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:06:49 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 3) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:06:49 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB]) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:06:49 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:06:49 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:06:49 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00il']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) [ 1837.758646] name failslab, interval 1, probability 0, space 0, times 0 [ 1837.761362] CPU: 1 PID: 9049 Comm: syz-executor.5 Not tainted 5.10.260 #1 16:06:50 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00il']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:06:50 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:06:50 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 1837.762945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1837.764827] Call Trace: [ 1837.765402] dump_stack+0x107/0x167 [ 1837.766186] should_fail.cold+0x5/0xa [ 1837.767002] ? create_object.isra.0+0x3a/0xa30 [ 1837.768003] should_failslab+0x5/0x20 [ 1837.768805] kmem_cache_alloc+0x5b/0x310 [ 1837.769692] create_object.isra.0+0x3a/0xa30 [ 1837.770641] kmemleak_alloc_percpu+0xa0/0x100 [ 1837.771598] pcpu_alloc+0x4e2/0x1240 [ 1837.772410] __percpu_counter_init+0x10d/0x2d0 [ 1837.773395] io_uring_alloc_task_context+0xcc/0x6a0 [ 1837.774456] ? io_import_iovec+0x1120/0x1120 [ 1837.775386] ? find_held_lock+0x2c/0x110 [ 1837.776251] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1837.777288] __io_uring_add_tctx_node+0x2c6/0x520 [ 1837.778314] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1837.779441] __do_sys_io_uring_enter+0x146f/0x1890 [ 1837.780487] ? find_held_lock+0x2c/0x110 [ 1837.781364] ? io_submit_sqes+0x8780/0x8780 [ 1837.782282] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1837.783313] ? wait_for_completion_io+0x270/0x270 [ 1837.784351] ? rcu_read_lock_any_held+0x75/0xa0 [ 1837.785342] ? vfs_write+0x354/0xb10 [ 1837.786134] ? fput_many+0x2f/0x1a0 [ 1837.786902] ? ksys_write+0x1a9/0x260 [ 1837.787710] ? __ia32_sys_read+0xb0/0xb0 [ 1837.788579] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1837.789696] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1837.790813] do_syscall_64+0x33/0x40 [ 1837.791607] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1837.792693] RIP: 0033:0x7f971fd65b19 [ 1837.793500] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1837.797398] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1837.799016] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 1837.800527] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1837.802055] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1837.803568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1837.805093] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 [ 1837.861427] blktrace: Concurrent blktraces are not allowed on loop4 16:06:50 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:06:50 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB]) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:06:50 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 4) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:06:50 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:06:50 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 1837.992060] blktrace: Concurrent blktraces are not allowed on loop4 [ 1838.003106] blktrace: Concurrent blktraces are not allowed on loop8 [ 1838.010300] FAULT_INJECTION: forcing a failure. [ 1838.010300] name failslab, interval 1, probability 0, space 0, times 0 [ 1838.013108] CPU: 0 PID: 9069 Comm: syz-executor.6 Not tainted 5.10.260 #1 [ 1838.014570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1838.016323] Call Trace: [ 1838.016893] dump_stack+0x107/0x167 [ 1838.017686] should_fail.cold+0x5/0xa [ 1838.018508] ? create_object.isra.0+0x3a/0xa30 [ 1838.019482] should_failslab+0x5/0x20 [ 1838.020290] kmem_cache_alloc+0x5b/0x310 [ 1838.021176] create_object.isra.0+0x3a/0xa30 [ 1838.022118] kmemleak_alloc_percpu+0xa0/0x100 [ 1838.023091] pcpu_alloc+0x4e2/0x1240 [ 1838.023907] do_blk_trace_setup+0x203/0xc10 [ 1838.024829] ? _copy_from_user+0xfb/0x1b0 [ 1838.025735] __blk_trace_setup+0xca/0x180 [ 1838.026618] ? do_blk_trace_setup+0xc10/0xc10 [ 1838.027596] blk_trace_ioctl+0x155/0x290 [ 1838.028468] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 1838.029512] ? do_vfs_ioctl+0x283/0x10d0 [ 1838.030372] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1838.031481] ? generic_block_fiemap+0x60/0x60 [ 1838.032421] ? lock_downgrade+0x6d0/0x6d0 [ 1838.033309] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1838.034335] blkdev_ioctl+0xc1/0x710 [ 1838.035124] ? blkdev_common_ioctl+0x1930/0x1930 [ 1838.036134] ? selinux_file_ioctl+0xb6/0x270 [ 1838.037082] block_ioctl+0xf9/0x140 [ 1838.037853] ? blkdev_read_iter+0x1c0/0x1c0 [ 1838.038774] __x64_sys_ioctl+0x19a/0x210 [ 1838.039637] do_syscall_64+0x33/0x40 [ 1838.040432] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1838.041529] RIP: 0033:0x7ff756d37b19 [ 1838.042316] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1838.046237] RSP: 002b:00007ff7542ad188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1838.047854] RAX: ffffffffffffffda RBX: 00007ff756e4af60 RCX: 00007ff756d37b19 [ 1838.049373] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 1838.050890] RBP: 00007ff7542ad1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1838.052400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1838.053924] R13: 00007ffc5ca4594f R14: 00007ff7542ad300 R15: 0000000000022000 16:07:04 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 4) 16:07:04 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 5) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:07:04 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 4) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:07:05 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00il']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:07:05 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:07:05 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:07:05 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00il']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:07:05 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 1852.694849] audit: type=1326 audit(1784563625.025:154): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9078 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 [ 1852.699270] FAULT_INJECTION: forcing a failure. [ 1852.699270] name failslab, interval 1, probability 0, space 0, times 0 [ 1852.700588] CPU: 1 PID: 9081 Comm: syz-executor.6 Not tainted 5.10.260 #1 [ 1852.701369] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1852.702311] Call Trace: [ 1852.702620] dump_stack+0x107/0x167 [ 1852.703041] should_fail.cold+0x5/0xa [ 1852.703483] ? create_object.isra.0+0x3a/0xa30 [ 1852.704013] should_failslab+0x5/0x20 [ 1852.704451] kmem_cache_alloc+0x5b/0x310 [ 1852.704614] FAULT_INJECTION: forcing a failure. [ 1852.704614] name failslab, interval 1, probability 0, space 0, times 0 [ 1852.704915] ? mark_held_locks+0x9e/0xe0 [ 1852.704928] create_object.isra.0+0x3a/0xa30 [ 1852.704941] kmemleak_alloc_percpu+0xa0/0x100 [ 1852.704955] pcpu_alloc+0x4e2/0x1240 [ 1852.704976] do_blk_trace_setup+0x203/0xc10 [ 1852.704989] ? _copy_from_user+0xfb/0x1b0 [ 1852.705000] __blk_trace_setup+0xca/0x180 [ 1852.705010] ? do_blk_trace_setup+0xc10/0xc10 [ 1852.705034] blk_trace_ioctl+0x155/0x290 [ 1852.705043] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 1852.705053] ? do_vfs_ioctl+0x283/0x10d0 [ 1852.705063] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1852.705073] ? generic_block_fiemap+0x60/0x60 [ 1852.705083] ? lock_downgrade+0x6d0/0x6d0 [ 1852.705092] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1852.705114] blkdev_ioctl+0xc1/0x710 [ 1852.705125] ? blkdev_common_ioctl+0x1930/0x1930 [ 1852.705137] ? selinux_file_ioctl+0xb6/0x270 [ 1852.705151] block_ioctl+0xf9/0x140 [ 1852.705160] ? blkdev_read_iter+0x1c0/0x1c0 [ 1852.705170] __x64_sys_ioctl+0x19a/0x210 [ 1852.705190] do_syscall_64+0x33/0x40 [ 1852.718586] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1852.719180] RIP: 0033:0x7ff756d37b19 [ 1852.719603] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1852.721723] RSP: 002b:00007ff7542ad188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1852.722595] RAX: ffffffffffffffda RBX: 00007ff756e4af60 RCX: 00007ff756d37b19 [ 1852.723422] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 1852.724333] RBP: 00007ff7542ad1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1852.725180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1852.725992] R13: 00007ffc5ca4594f R14: 00007ff7542ad300 R15: 0000000000022000 [ 1852.726904] CPU: 0 PID: 9083 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 1852.728782] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1852.731105] Call Trace: [ 1852.731821] dump_stack+0x107/0x167 [ 1852.732769] should_fail.cold+0x5/0xa [ 1852.733791] ? create_object.isra.0+0x3a/0xa30 [ 1852.734844] should_failslab+0x5/0x20 [ 1852.735666] kmem_cache_alloc+0x5b/0x310 [ 1852.736511] create_object.isra.0+0x3a/0xa30 [ 1852.737459] kmemleak_alloc_percpu+0xa0/0x100 [ 1852.738441] pcpu_alloc+0x4e2/0x1240 [ 1852.739237] do_blk_trace_setup+0x203/0xc10 [ 1852.740134] ? _copy_from_user+0xfb/0x1b0 [ 1852.741001] __blk_trace_setup+0xca/0x180 [ 1852.741885] ? do_blk_trace_setup+0xc10/0xc10 16:07:05 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) [ 1852.742831] blk_trace_ioctl+0x155/0x290 [ 1852.743879] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 1852.744928] ? do_vfs_ioctl+0x283/0x10d0 [ 1852.745801] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1852.746937] ? generic_block_fiemap+0x60/0x60 [ 1852.747892] ? lock_downgrade+0x6d0/0x6d0 [ 1852.748764] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1852.749813] blkdev_ioctl+0xc1/0x710 [ 1852.750608] ? blkdev_common_ioctl+0x1930/0x1930 [ 1852.751625] ? selinux_file_ioctl+0xb6/0x270 [ 1852.752568] block_ioctl+0xf9/0x140 [ 1852.753340] ? blkdev_read_iter+0x1c0/0x1c0 [ 1852.754258] __x64_sys_ioctl+0x19a/0x210 [ 1852.755137] do_syscall_64+0x33/0x40 [ 1852.755927] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1852.757013] RIP: 0033:0x7f8c94e5eb19 [ 1852.757804] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1852.761736] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1852.763356] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 1852.764884] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 1852.766423] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1852.767948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1852.769485] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 [ 1852.775069] blktrace: Concurrent blktraces are not allowed on loop8 [ 1852.776858] blktrace: Concurrent blktraces are not allowed on loop4 [ 1852.796771] FAULT_INJECTION: forcing a failure. [ 1852.796771] name failslab, interval 1, probability 0, space 0, times 0 [ 1852.799198] CPU: 0 PID: 9096 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 1852.800670] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1852.802445] Call Trace: [ 1852.803011] dump_stack+0x107/0x167 [ 1852.803804] should_fail.cold+0x5/0xa [ 1852.804608] ? create_object.isra.0+0x3a/0xa30 [ 1852.805592] should_failslab+0x5/0x20 [ 1852.806402] kmem_cache_alloc+0x5b/0x310 [ 1852.807281] create_object.isra.0+0x3a/0xa30 [ 1852.808235] kmemleak_alloc_percpu+0xa0/0x100 [ 1852.809203] pcpu_alloc+0x4e2/0x1240 16:07:05 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 6) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) [ 1852.810014] __percpu_counter_init+0x10d/0x2d0 [ 1852.811148] io_uring_alloc_task_context+0xcc/0x6a0 16:07:05 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) [ 1852.812235] ? io_import_iovec+0x1120/0x1120 [ 1852.813225] ? find_held_lock+0x2c/0x110 [ 1852.814132] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1852.815199] __io_uring_add_tctx_node+0x2c6/0x520 [ 1852.816257] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1852.817385] __do_sys_io_uring_enter+0x146f/0x1890 [ 1852.818439] ? find_held_lock+0x2c/0x110 [ 1852.819317] ? io_submit_sqes+0x8780/0x8780 [ 1852.820229] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1852.821278] ? wait_for_completion_io+0x270/0x270 [ 1852.822288] ? rcu_read_lock_any_held+0x75/0xa0 [ 1852.823258] ? vfs_write+0x354/0xb10 [ 1852.824041] ? fput_many+0x2f/0x1a0 [ 1852.824819] ? ksys_write+0x1a9/0x260 [ 1852.825640] ? __ia32_sys_read+0xb0/0xb0 [ 1852.826503] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1852.827624] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1852.828711] do_syscall_64+0x33/0x40 [ 1852.829535] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1852.830632] RIP: 0033:0x7f971fd65b19 [ 1852.831422] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1852.835368] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1852.837003] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 1852.838554] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1852.840089] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1852.841624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1852.843140] FAULT_INJECTION: forcing a failure. [ 1852.843140] name failslab, interval 1, probability 0, space 0, times 0 [ 1852.845470] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 [ 1852.846579] CPU: 1 PID: 9100 Comm: syz-executor.6 Not tainted 5.10.260 #1 16:07:05 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 1852.847360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1852.848598] Call Trace: [ 1852.848923] dump_stack+0x107/0x167 [ 1852.849357] should_fail.cold+0x5/0xa [ 1852.849793] ? create_object.isra.0+0x3a/0xa30 [ 1852.850313] should_failslab+0x5/0x20 [ 1852.850749] kmem_cache_alloc+0x5b/0x310 [ 1852.851222] create_object.isra.0+0x3a/0xa30 [ 1852.851727] kmemleak_alloc_percpu+0xa0/0x100 [ 1852.852259] pcpu_alloc+0x4e2/0x1240 [ 1852.852716] do_blk_trace_setup+0x243/0xc10 [ 1852.853234] ? _copy_from_user+0xfb/0x1b0 [ 1852.853707] __blk_trace_setup+0xca/0x180 [ 1852.854179] ? do_blk_trace_setup+0xc10/0xc10 [ 1852.854709] blk_trace_ioctl+0x155/0x290 [ 1852.855173] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 1852.855734] ? do_vfs_ioctl+0x283/0x10d0 [ 1852.856203] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1852.856808] ? generic_block_fiemap+0x60/0x60 [ 1852.857324] ? lock_downgrade+0x6d0/0x6d0 [ 1852.857795] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1852.858354] blkdev_ioctl+0xc1/0x710 [ 1852.858778] ? blkdev_common_ioctl+0x1930/0x1930 [ 1852.859320] ? selinux_file_ioctl+0xb6/0x270 [ 1852.859831] block_ioctl+0xf9/0x140 [ 1852.860249] ? blkdev_read_iter+0x1c0/0x1c0 [ 1852.860746] __x64_sys_ioctl+0x19a/0x210 [ 1852.861222] do_syscall_64+0x33/0x40 [ 1852.861645] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1852.862235] RIP: 0033:0x7ff756d37b19 [ 1852.862663] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1852.864769] RSP: 002b:00007ff7542ad188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1852.865642] RAX: ffffffffffffffda RBX: 00007ff756e4af60 RCX: 00007ff756d37b19 [ 1852.866456] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 1852.867273] RBP: 00007ff7542ad1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1852.868090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1852.868904] R13: 00007ffc5ca4594f R14: 00007ff7542ad300 R15: 0000000000022000 [ 1867.351637] FAULT_INJECTION: forcing a failure. [ 1867.351637] name failslab, interval 1, probability 0, space 0, times 0 [ 1867.354555] CPU: 0 PID: 9111 Comm: syz-executor.6 Not tainted 5.10.260 #1 [ 1867.356061] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1867.357974] Call Trace: [ 1867.358571] dump_stack+0x107/0x167 [ 1867.359396] should_fail.cold+0x5/0xa [ 1867.360259] ? create_object.isra.0+0x3a/0xa30 [ 1867.361376] should_failslab+0x5/0x20 [ 1867.362232] kmem_cache_alloc+0x5b/0x310 [ 1867.363300] ? mark_held_locks+0x9e/0xe0 [ 1867.364056] FAULT_INJECTION: forcing a failure. [ 1867.364056] name failslab, interval 1, probability 0, space 0, times 0 [ 1867.364153] create_object.isra.0+0x3a/0xa30 [ 1867.366502] kmemleak_alloc_percpu+0xa0/0x100 [ 1867.367430] pcpu_alloc+0x4e2/0x1240 [ 1867.368233] do_blk_trace_setup+0x243/0xc10 [ 1867.369147] ? _copy_from_user+0xfb/0x1b0 [ 1867.370024] __blk_trace_setup+0xca/0x180 [ 1867.370897] ? do_blk_trace_setup+0xc10/0xc10 [ 1867.371865] blk_trace_ioctl+0x155/0x290 [ 1867.372728] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 1867.373774] ? do_vfs_ioctl+0x283/0x10d0 [ 1867.374639] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1867.375738] ? generic_block_fiemap+0x60/0x60 [ 1867.376674] ? lock_downgrade+0x6d0/0x6d0 [ 1867.377561] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1867.378570] blkdev_ioctl+0xc1/0x710 [ 1867.379353] ? blkdev_common_ioctl+0x1930/0x1930 [ 1867.380357] ? selinux_file_ioctl+0xb6/0x270 [ 1867.381287] block_ioctl+0xf9/0x140 [ 1867.382054] ? blkdev_read_iter+0x1c0/0x1c0 [ 1867.382958] __x64_sys_ioctl+0x19a/0x210 [ 1867.383802] do_syscall_64+0x33/0x40 [ 1867.384585] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1867.385664] RIP: 0033:0x7ff756d37b19 [ 1867.386446] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1867.390301] RSP: 002b:00007ff7542ad188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1867.391877] RAX: ffffffffffffffda RBX: 00007ff756e4af60 RCX: 00007ff756d37b19 [ 1867.393405] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 1867.394893] RBP: 00007ff7542ad1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1867.396371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1867.397886] R13: 00007ffc5ca4594f R14: 00007ff7542ad300 R15: 0000000000022000 [ 1867.399403] CPU: 1 PID: 9119 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 1867.400319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1867.401351] Call Trace: [ 1867.401697] dump_stack+0x107/0x167 [ 1867.402207] should_fail.cold+0x5/0xa [ 1867.402813] ? create_object.isra.0+0x3a/0xa30 16:07:19 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 5) 16:07:19 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:07:19 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:07:19 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 5) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:07:19 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 7) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:07:19 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:07:19 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:07:19 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00il']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 1867.403474] should_failslab+0x5/0x20 [ 1867.403986] kmem_cache_alloc+0x5b/0x310 [ 1867.404545] ? mark_held_locks+0x9e/0xe0 [ 1867.405079] create_object.isra.0+0x3a/0xa30 [ 1867.405626] kmemleak_alloc_percpu+0xa0/0x100 [ 1867.406191] pcpu_alloc+0x4e2/0x1240 [ 1867.406668] do_blk_trace_setup+0x203/0xc10 [ 1867.407180] ? _copy_from_user+0xfb/0x1b0 [ 1867.407704] __blk_trace_setup+0xca/0x180 [ 1867.408191] ? do_blk_trace_setup+0xc10/0xc10 [ 1867.408768] blk_trace_ioctl+0x155/0x290 [ 1867.409246] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 1867.409866] ? do_vfs_ioctl+0x283/0x10d0 [ 1867.410350] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1867.411002] ? generic_block_fiemap+0x60/0x60 [ 1867.411527] ? lock_downgrade+0x6d0/0x6d0 [ 1867.412048] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1867.412618] blkdev_ioctl+0xc1/0x710 [ 1867.413103] ? blkdev_common_ioctl+0x1930/0x1930 [ 1867.413684] ? selinux_file_ioctl+0xb6/0x270 [ 1867.414258] block_ioctl+0xf9/0x140 [ 1867.414685] ? blkdev_read_iter+0x1c0/0x1c0 [ 1867.415226] __x64_sys_ioctl+0x19a/0x210 [ 1867.415704] do_syscall_64+0x33/0x40 [ 1867.416165] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1867.416761] RIP: 0033:0x7f8c94e5eb19 [ 1867.417224] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1867.419369] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1867.420253] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 1867.421084] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 1867.421940] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1867.422847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1867.423788] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 [ 1867.423994] blktrace: Concurrent blktraces are not allowed on loop4 [ 1867.437898] audit: type=1326 audit(1784563639.768:155): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9115 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 [ 1867.442552] blktrace: Concurrent blktraces are not allowed on loop8 16:07:19 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 8) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:07:19 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 6) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:07:19 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00il']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:07:19 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:07:19 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 1867.539174] FAULT_INJECTION: forcing a failure. [ 1867.539174] name failslab, interval 1, probability 0, space 0, times 0 [ 1867.541465] FAULT_INJECTION: forcing a failure. [ 1867.541465] name failslab, interval 1, probability 0, space 0, times 0 [ 1867.542186] CPU: 0 PID: 9131 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 1867.544286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1867.546045] Call Trace: [ 1867.546597] dump_stack+0x107/0x167 [ 1867.547362] should_fail.cold+0x5/0xa [ 1867.548168] ? io_wq_create+0xeb/0xc00 [ 1867.548982] should_failslab+0x5/0x20 [ 1867.549790] __kmalloc+0x72/0x390 [ 1867.550527] io_wq_create+0xeb/0xc00 [ 1867.551331] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1867.552411] ? io_import_iovec+0x1120/0x1120 [ 1867.553338] ? io_apoll_task_func+0x2d0/0x2d0 [ 1867.554282] ? __io_req_find_next+0x300/0x300 [ 1867.555224] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1867.556241] __io_uring_add_tctx_node+0x2c6/0x520 [ 1867.557265] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1867.558386] __do_sys_io_uring_enter+0x146f/0x1890 [ 1867.559421] ? find_held_lock+0x2c/0x110 [ 1867.560284] ? io_submit_sqes+0x8780/0x8780 [ 1867.561200] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1867.562224] ? wait_for_completion_io+0x270/0x270 [ 1867.563237] ? rcu_read_lock_any_held+0x75/0xa0 [ 1867.564206] ? vfs_write+0x354/0xb10 [ 1867.564987] ? fput_many+0x2f/0x1a0 [ 1867.565766] ? ksys_write+0x1a9/0x260 [ 1867.566563] ? __ia32_sys_read+0xb0/0xb0 [ 1867.567416] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1867.568511] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1867.569599] do_syscall_64+0x33/0x40 [ 1867.570380] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1867.571452] RIP: 0033:0x7f971fd65b19 [ 1867.572227] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1867.576081] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1867.577684] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 1867.579178] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1867.580669] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1867.582177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1867.583664] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 [ 1867.585179] CPU: 1 PID: 9129 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 1867.585939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1867.586836] Call Trace: [ 1867.587128] dump_stack+0x107/0x167 [ 1867.587525] should_fail.cold+0x5/0xa [ 1867.587943] ? create_object.isra.0+0x3a/0xa30 [ 1867.588438] should_failslab+0x5/0x20 [ 1867.588850] kmem_cache_alloc+0x5b/0x310 [ 1867.589304] create_object.isra.0+0x3a/0xa30 [ 1867.589782] kmemleak_alloc_percpu+0xa0/0x100 [ 1867.590302] pcpu_alloc+0x4e2/0x1240 [ 1867.590718] do_blk_trace_setup+0x243/0xc10 [ 1867.591214] ? _copy_from_user+0xfb/0x1b0 [ 1867.591664] __blk_trace_setup+0xca/0x180 [ 1867.592141] ? do_blk_trace_setup+0xc10/0xc10 [ 1867.592642] blk_trace_ioctl+0x155/0x290 [ 1867.593080] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 1867.593614] ? do_vfs_ioctl+0x283/0x10d0 [ 1867.594054] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1867.594650] ? generic_block_fiemap+0x60/0x60 [ 1867.595137] ? lock_downgrade+0x6d0/0x6d0 [ 1867.595609] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1867.596140] blkdev_ioctl+0xc1/0x710 [ 1867.596565] ? blkdev_common_ioctl+0x1930/0x1930 [ 1867.597081] ? selinux_file_ioctl+0xb6/0x270 [ 1867.597592] block_ioctl+0xf9/0x140 [ 1867.597985] ? blkdev_read_iter+0x1c0/0x1c0 [ 1867.598492] __x64_sys_ioctl+0x19a/0x210 [ 1867.598946] do_syscall_64+0x33/0x40 [ 1867.599380] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1867.599932] RIP: 0033:0x7f8c94e5eb19 [ 1867.600355] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1867.602331] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1867.603147] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 1867.603907] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 1867.604665] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1867.605429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1867.606188] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 16:07:19 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:07:19 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 1867.627716] blktrace: Concurrent blktraces are not allowed on loop14 [ 1867.630284] blktrace: Concurrent blktraces are not allowed on loop4 [ 1867.636549] blktrace: Concurrent blktraces are not allowed on loop8 16:07:19 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) [ 1867.696930] FAULT_INJECTION: forcing a failure. [ 1867.696930] name failslab, interval 1, probability 0, space 0, times 0 [ 1867.701045] CPU: 0 PID: 9130 Comm: syz-executor.6 Not tainted 5.10.260 #1 [ 1867.702885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1867.705145] Call Trace: [ 1867.705873] dump_stack+0x107/0x167 [ 1867.706860] should_fail.cold+0x5/0xa [ 1867.707888] ? __d_alloc+0x2a/0x990 [ 1867.708888] should_failslab+0x5/0x20 [ 1867.709924] kmem_cache_alloc+0x5b/0x310 [ 1867.711058] __d_alloc+0x2a/0x990 [ 1867.712001] ? lock_acquire+0x197/0x470 [ 1867.713072] d_alloc+0x46/0x240 [ 1867.713977] d_alloc_parallel+0xe9/0x1a30 [ 1867.715132] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1867.716536] ? SOFTIRQ_verbose+0x10/0x10 [ 1867.717659] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1867.718755] ? mark_lock+0xf5/0x2df0 [ 1867.719770] ? lockdep_init_map_type+0x2c7/0x780 [ 1867.721048] ? lockdep_init_map_type+0x2c7/0x780 [ 1867.722360] __lookup_slow+0x193/0x490 [ 1867.723409] ? lookup_open.isra.0+0x1270/0x1270 [ 1867.724652] ? __d_lookup+0x3bf/0x760 [ 1867.725701] ? d_lookup+0xcc/0x130 [ 1867.726661] lookup_one_len+0x167/0x1a0 [ 1867.727728] ? __lookup_slow+0x490/0x490 [ 1867.728822] ? down_write_killable+0x180/0x180 [ 1867.730061] ? do_raw_spin_unlock+0x4f/0x220 [ 1867.731248] ? mntput+0xc/0x90 [ 1867.732135] start_creating.part.0+0x10a/0x230 [ 1867.733362] __debugfs_create_file+0xdb/0x580 [ 1867.734343] do_blk_trace_setup+0x3fb/0xc10 [ 1867.735255] ? _copy_from_user+0xfb/0x1b0 [ 1867.736149] __blk_trace_setup+0xca/0x180 [ 1867.737019] ? do_blk_trace_setup+0xc10/0xc10 [ 1867.738024] blk_trace_ioctl+0x155/0x290 [ 1867.738879] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 1867.739940] ? do_vfs_ioctl+0x283/0x10d0 [ 1867.740797] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1867.741940] ? generic_block_fiemap+0x60/0x60 [ 1867.742879] ? lock_downgrade+0x6d0/0x6d0 [ 1867.743771] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1867.744789] blkdev_ioctl+0xc1/0x710 [ 1867.745609] ? blkdev_common_ioctl+0x1930/0x1930 [ 1867.746610] ? selinux_file_ioctl+0xb6/0x270 [ 1867.747566] block_ioctl+0xf9/0x140 [ 1867.748327] ? blkdev_read_iter+0x1c0/0x1c0 [ 1867.749270] __x64_sys_ioctl+0x19a/0x210 [ 1867.750129] do_syscall_64+0x33/0x40 [ 1867.750935] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1867.752015] RIP: 0033:0x7ff756d37b19 [ 1867.752820] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1867.756689] RSP: 002b:00007ff7542ad188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1867.758335] RAX: ffffffffffffffda RBX: 00007ff756e4af60 RCX: 00007ff756d37b19 [ 1867.759874] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 1867.761417] RBP: 00007ff7542ad1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1867.762953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1867.764489] R13: 00007ffc5ca4594f R14: 00007ff7542ad300 R15: 0000000000022000 16:07:34 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:07:34 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 9) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:07:34 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:07:34 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:07:34 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 6) 16:07:34 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:07:34 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:07:34 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 7) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 1881.949470] blktrace: Concurrent blktraces are not allowed on loop8 [ 1881.950653] FAULT_INJECTION: forcing a failure. [ 1881.950653] name failslab, interval 1, probability 0, space 0, times 0 [ 1881.952264] CPU: 1 PID: 9157 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 1881.953169] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1881.954305] Call Trace: [ 1881.954665] dump_stack+0x107/0x167 [ 1881.955163] should_fail.cold+0x5/0xa [ 1881.955688] ? create_object.isra.0+0x3a/0xa30 [ 1881.956311] should_failslab+0x5/0x20 [ 1881.956822] kmem_cache_alloc+0x5b/0x310 [ 1881.957360] ? mark_held_locks+0x9e/0xe0 [ 1881.957929] create_object.isra.0+0x3a/0xa30 [ 1881.958519] kmemleak_alloc_percpu+0xa0/0x100 [ 1881.959137] pcpu_alloc+0x4e2/0x1240 [ 1881.959652] do_blk_trace_setup+0x243/0xc10 [ 1881.960236] ? _copy_from_user+0xfb/0x1b0 [ 1881.960789] __blk_trace_setup+0xca/0x180 [ 1881.961344] ? do_blk_trace_setup+0xc10/0xc10 [ 1881.961956] blk_trace_ioctl+0x155/0x290 [ 1881.962506] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 1881.963185] ? do_vfs_ioctl+0x283/0x10d0 [ 1881.963711] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1881.964391] ? generic_block_fiemap+0x60/0x60 [ 1881.964977] ? lock_downgrade+0x6d0/0x6d0 [ 1881.965523] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1881.966159] blkdev_ioctl+0xc1/0x710 [ 1881.966659] ? blkdev_common_ioctl+0x1930/0x1930 [ 1881.967302] ? selinux_file_ioctl+0xb6/0x270 [ 1881.967904] block_ioctl+0xf9/0x140 [ 1881.968392] ? blkdev_read_iter+0x1c0/0x1c0 [ 1881.968958] __x64_sys_ioctl+0x19a/0x210 [ 1881.969513] do_syscall_64+0x33/0x40 [ 1881.970016] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1881.970704] RIP: 0033:0x7f8c94e5eb19 [ 1881.971198] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1881.973648] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1881.974639] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 1881.974760] FAULT_INJECTION: forcing a failure. [ 1881.974760] name failslab, interval 1, probability 0, space 0, times 0 [ 1881.975581] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 1881.975588] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1881.975595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1881.975601] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 [ 1881.982323] audit: type=1326 audit(1784563654.313:156): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9160 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 [ 1881.983786] CPU: 0 PID: 9161 Comm: syz-executor.6 Not tainted 5.10.260 #1 [ 1881.991281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1881.993199] Call Trace: [ 1881.993842] dump_stack+0x107/0x167 [ 1881.994835] should_fail.cold+0x5/0xa [ 1881.995808] ? create_object.isra.0+0x3a/0xa30 [ 1881.996876] should_failslab+0x5/0x20 [ 1881.997785] kmem_cache_alloc+0x5b/0x310 [ 1881.998864] create_object.isra.0+0x3a/0xa30 [ 1881.999888] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1882.001061] kmem_cache_alloc+0x159/0x310 [ 1882.002044] __d_alloc+0x2a/0x990 [ 1882.002847] ? lock_acquire+0x197/0x470 [ 1882.003776] d_alloc+0x46/0x240 [ 1882.004553] d_alloc_parallel+0xe9/0x1a30 16:07:34 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 1882.005536] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1882.006934] ? SOFTIRQ_verbose+0x10/0x10 [ 1882.007863] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1882.008796] ? mark_lock+0xf5/0x2df0 [ 1882.009678] ? lockdep_init_map_type+0x2c7/0x780 [ 1882.010982] ? lockdep_init_map_type+0x2c7/0x780 [ 1882.012198] __lookup_slow+0x193/0x490 [ 1882.013256] ? lookup_open.isra.0+0x1270/0x1270 [ 1882.014374] ? __d_lookup+0x3bf/0x760 [ 1882.015250] ? d_lookup+0xcc/0x130 [ 1882.016065] lookup_one_len+0x167/0x1a0 [ 1882.016981] ? __lookup_slow+0x490/0x490 [ 1882.018116] ? down_write_killable+0x180/0x180 [ 1882.019156] ? do_raw_spin_unlock+0x4f/0x220 [ 1882.020184] ? mntput+0xc/0x90 [ 1882.020811] blktrace: Concurrent blktraces are not allowed on loop8 [ 1882.022422] start_creating.part.0+0x10a/0x230 [ 1882.023484] __debugfs_create_file+0xdb/0x580 [ 1882.024506] do_blk_trace_setup+0x3fb/0xc10 [ 1882.025532] ? _copy_from_user+0xfb/0x1b0 [ 1882.026488] __blk_trace_setup+0xca/0x180 [ 1882.027447] ? do_blk_trace_setup+0xc10/0xc10 [ 1882.028497] blk_trace_ioctl+0x155/0x290 [ 1882.029434] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 1882.030570] ? do_vfs_ioctl+0x283/0x10d0 [ 1882.031519] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1882.032721] ? generic_block_fiemap+0x60/0x60 [ 1882.033763] ? lock_downgrade+0x6d0/0x6d0 [ 1882.034710] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1882.035804] blkdev_ioctl+0xc1/0x710 [ 1882.036662] ? blkdev_common_ioctl+0x1930/0x1930 [ 1882.037765] ? selinux_file_ioctl+0xb6/0x270 [ 1882.038771] block_ioctl+0xf9/0x140 [ 1882.039651] ? blkdev_read_iter+0x1c0/0x1c0 [ 1882.040656] __x64_sys_ioctl+0x19a/0x210 [ 1882.041614] do_syscall_64+0x33/0x40 [ 1882.042480] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1882.043655] RIP: 0033:0x7ff756d37b19 [ 1882.044516] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1882.048689] RSP: 002b:00007ff7542ad188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1882.050667] RAX: ffffffffffffffda RBX: 00007ff756e4af60 RCX: 00007ff756d37b19 [ 1882.052323] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 1882.053973] RBP: 00007ff7542ad1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1882.055671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1882.057305] R13: 00007ffc5ca4594f R14: 00007ff7542ad300 R15: 0000000000022000 16:07:34 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 1882.069767] blktrace: Concurrent blktraces are not allowed on loop14 [ 1882.077557] blktrace: Concurrent blktraces are not allowed on loop4 [ 1882.080662] FAULT_INJECTION: forcing a failure. [ 1882.080662] name failslab, interval 1, probability 0, space 0, times 0 [ 1882.082253] CPU: 1 PID: 9172 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 1882.083063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1882.084054] Call Trace: [ 1882.084373] dump_stack+0x107/0x167 [ 1882.084804] should_fail.cold+0x5/0xa [ 1882.085262] ? create_object.isra.0+0x3a/0xa30 [ 1882.085817] should_failslab+0x5/0x20 [ 1882.086276] kmem_cache_alloc+0x5b/0x310 [ 1882.086764] ? io_uring_alloc_task_context+0xf5/0x6a0 [ 1882.087385] create_object.isra.0+0x3a/0xa30 [ 1882.087904] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1882.088641] __kmalloc+0x16e/0x390 [ 1882.089103] io_wq_create+0xeb/0xc00 [ 1882.089737] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1882.090368] ? io_import_iovec+0x1120/0x1120 [ 1882.090894] ? io_apoll_task_func+0x2d0/0x2d0 [ 1882.091446] ? __io_req_find_next+0x300/0x300 [ 1882.092012] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1882.092612] __io_uring_add_tctx_node+0x2c6/0x520 [ 1882.093209] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1882.093880] __do_sys_io_uring_enter+0x146f/0x1890 [ 1882.094491] ? find_held_lock+0x2c/0x110 [ 1882.094998] ? io_submit_sqes+0x8780/0x8780 [ 1882.095540] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1882.096136] ? wait_for_completion_io+0x270/0x270 [ 1882.096730] ? rcu_read_lock_any_held+0x75/0xa0 [ 1882.097297] ? vfs_write+0x354/0xb10 [ 1882.097762] ? fput_many+0x2f/0x1a0 [ 1882.098201] ? ksys_write+0x1a9/0x260 [ 1882.098672] ? __ia32_sys_read+0xb0/0xb0 [ 1882.099171] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1882.099812] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1882.100439] do_syscall_64+0x33/0x40 [ 1882.100893] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1882.101514] RIP: 0033:0x7f971fd65b19 [ 1882.101967] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1882.104221] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1882.105111] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 1882.105962] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1882.106791] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1882.107628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1882.108461] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 [ 1882.116932] blktrace: Concurrent blktraces are not allowed on loop8 16:07:34 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 8) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:07:34 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:07:34 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r1 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r1, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:07:34 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) [ 1882.169970] FAULT_INJECTION: forcing a failure. [ 1882.169970] name failslab, interval 1, probability 0, space 0, times 0 [ 1882.171418] CPU: 1 PID: 9175 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 1882.172382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1882.173589] Call Trace: [ 1882.173974] dump_stack+0x107/0x167 [ 1882.174495] should_fail.cold+0x5/0xa [ 1882.174994] ? __d_alloc+0x2a/0x990 [ 1882.175446] should_failslab+0x5/0x20 [ 1882.176000] kmem_cache_alloc+0x5b/0x310 [ 1882.176586] __d_alloc+0x2a/0x990 [ 1882.177089] ? lock_acquire+0x197/0x470 [ 1882.177677] d_alloc+0x46/0x240 [ 1882.178156] d_alloc_parallel+0xe9/0x1a30 [ 1882.178757] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1882.179510] ? SOFTIRQ_verbose+0x10/0x10 [ 1882.180087] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1882.180687] ? mark_lock+0xf5/0x2df0 [ 1882.181219] ? lockdep_init_map_type+0x2c7/0x780 [ 1882.181912] ? lockdep_init_map_type+0x2c7/0x780 [ 1882.182595] __lookup_slow+0x193/0x490 [ 1882.183112] ? lookup_open.isra.0+0x1270/0x1270 [ 1882.183669] ? __d_lookup+0x3bf/0x760 [ 1882.184123] ? d_lookup+0xcc/0x130 [ 1882.184542] lookup_one_len+0x167/0x1a0 [ 1882.185054] ? __lookup_slow+0x490/0x490 [ 1882.185538] ? down_write_killable+0x180/0x180 [ 1882.186072] ? do_raw_spin_unlock+0x4f/0x220 [ 1882.186585] ? mntput+0xc/0x90 [ 1882.186975] start_creating.part.0+0x10a/0x230 [ 1882.187508] __debugfs_create_file+0xdb/0x580 [ 1882.188047] do_blk_trace_setup+0x3fb/0xc10 [ 1882.188558] ? _copy_from_user+0xfb/0x1b0 [ 1882.189041] __blk_trace_setup+0xca/0x180 [ 1882.189545] ? do_blk_trace_setup+0xc10/0xc10 [ 1882.190089] blk_trace_ioctl+0x155/0x290 [ 1882.190569] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 1882.191151] ? do_vfs_ioctl+0x283/0x10d0 [ 1882.191633] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1882.192253] ? generic_block_fiemap+0x60/0x60 [ 1882.192784] ? lock_downgrade+0x6d0/0x6d0 [ 1882.193259] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1882.193827] blkdev_ioctl+0xc1/0x710 [ 1882.194279] ? blkdev_common_ioctl+0x1930/0x1930 [ 1882.194846] ? selinux_file_ioctl+0xb6/0x270 [ 1882.195354] block_ioctl+0xf9/0x140 [ 1882.195786] ? blkdev_read_iter+0x1c0/0x1c0 [ 1882.196302] __x64_sys_ioctl+0x19a/0x210 [ 1882.196789] do_syscall_64+0x33/0x40 [ 1882.197229] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1882.197852] RIP: 0033:0x7f8c94e5eb19 [ 1882.198293] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1882.200475] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1882.201378] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 1882.202238] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 1882.203096] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1882.203928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1882.204730] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 16:07:34 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 1882.220252] blktrace: Concurrent blktraces are not allowed on loop4 [ 1882.225191] blktrace: Concurrent blktraces are not allowed on loop14 16:07:34 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r1 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r1, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 1882.261869] blktrace: Concurrent blktraces are not allowed on loop8 16:07:49 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 7) 16:07:49 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 9) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:07:49 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) [ 1897.012294] blktrace: Concurrent blktraces are not allowed on loop8 [ 1897.015623] FAULT_INJECTION: forcing a failure. [ 1897.015623] name failslab, interval 1, probability 0, space 0, times 0 [ 1897.016881] audit: type=1326 audit(1784563669.344:157): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9192 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 [ 1897.018164] CPU: 0 PID: 9198 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 1897.021992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1897.023739] Call Trace: [ 1897.024297] dump_stack+0x107/0x167 [ 1897.025068] should_fail.cold+0x5/0xa [ 1897.025879] ? create_object.isra.0+0x3a/0xa30 [ 1897.026837] should_failslab+0x5/0x20 [ 1897.027644] kmem_cache_alloc+0x5b/0x310 [ 1897.028505] create_object.isra.0+0x3a/0xa30 [ 1897.029431] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1897.030517] kmem_cache_alloc+0x159/0x310 [ 1897.031417] __d_alloc+0x2a/0x990 [ 1897.032167] ? lock_acquire+0x197/0x470 16:07:49 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r1 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r1, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 1897.032987] d_alloc+0x46/0x240 [ 1897.033875] d_alloc_parallel+0xe9/0x1a30 [ 1897.034760] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1897.035835] ? SOFTIRQ_verbose+0x10/0x10 [ 1897.036666] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1897.037508] ? mark_lock+0xf5/0x2df0 [ 1897.038294] ? lockdep_init_map_type+0x2c7/0x780 [ 1897.039276] ? lockdep_init_map_type+0x2c7/0x780 [ 1897.040252] __lookup_slow+0x193/0x490 [ 1897.041044] ? lookup_open.isra.0+0x1270/0x1270 [ 1897.042006] ? __d_lookup+0x3bf/0x760 [ 1897.042823] ? d_lookup+0xcc/0x130 [ 1897.043560] lookup_one_len+0x167/0x1a0 [ 1897.044363] ? __lookup_slow+0x490/0x490 [ 1897.045181] ? down_write_killable+0x180/0x180 [ 1897.046139] ? do_raw_spin_unlock+0x4f/0x220 [ 1897.047029] ? mntput+0xc/0x90 [ 1897.047692] start_creating.part.0+0x10a/0x230 [ 1897.048622] __debugfs_create_file+0xdb/0x580 [ 1897.049542] do_blk_trace_setup+0x3fb/0xc10 [ 1897.050446] ? _copy_from_user+0xfb/0x1b0 [ 1897.051293] __blk_trace_setup+0xca/0x180 [ 1897.052173] ? do_blk_trace_setup+0xc10/0xc10 [ 1897.053112] blk_trace_ioctl+0x155/0x290 [ 1897.053951] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 1897.054941] ? do_vfs_ioctl+0x283/0x10d0 [ 1897.055767] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1897.056834] ? generic_block_fiemap+0x60/0x60 [ 1897.057754] ? lock_downgrade+0x6d0/0x6d0 [ 1897.058611] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1897.059598] blkdev_ioctl+0xc1/0x710 [ 1897.060352] ? blkdev_common_ioctl+0x1930/0x1930 [ 1897.061323] ? selinux_file_ioctl+0xb6/0x270 [ 1897.062231] block_ioctl+0xf9/0x140 [ 1897.062970] ? blkdev_read_iter+0x1c0/0x1c0 [ 1897.063848] __x64_sys_ioctl+0x19a/0x210 [ 1897.064685] do_syscall_64+0x33/0x40 [ 1897.065442] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1897.066482] RIP: 0033:0x7f8c94e5eb19 [ 1897.067238] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1897.071117] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1897.072667] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 1897.074128] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 1897.075597] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1897.077056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1897.077915] blktrace: Concurrent blktraces are not allowed on loop8 [ 1897.078525] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 16:07:49 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:07:49 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r1 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r1, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:07:49 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:07:49 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:07:49 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r1 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r1, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 1897.102183] blktrace: Concurrent blktraces are not allowed on loop2 16:07:49 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:07:49 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) [ 1897.150172] FAULT_INJECTION: forcing a failure. [ 1897.150172] name failslab, interval 1, probability 0, space 0, times 0 16:07:49 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r2 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r2, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 1897.153361] CPU: 0 PID: 9212 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 1897.154853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1897.156548] Call Trace: [ 1897.157099] dump_stack+0x107/0x167 [ 1897.157856] should_fail.cold+0x5/0xa [ 1897.158634] ? io_wq_create+0x6ef/0xc00 [ 1897.159445] should_failslab+0x5/0x20 [ 1897.160215] kmem_cache_alloc_node_trace+0x59/0x340 [ 1897.161243] io_wq_create+0x6ef/0xc00 [ 1897.162039] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1897.163075] ? io_import_iovec+0x1120/0x1120 [ 1897.163960] ? io_apoll_task_func+0x2d0/0x2d0 [ 1897.164867] ? __io_req_find_next+0x300/0x300 [ 1897.165798] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1897.166782] __io_uring_add_tctx_node+0x2c6/0x520 [ 1897.167755] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1897.168833] __do_sys_io_uring_enter+0x146f/0x1890 [ 1897.169852] ? find_held_lock+0x2c/0x110 [ 1897.170692] ? io_submit_sqes+0x8780/0x8780 [ 1897.171571] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1897.172548] ? wait_for_completion_io+0x270/0x270 [ 1897.173531] ? rcu_read_lock_any_held+0x75/0xa0 [ 1897.174479] ? vfs_write+0x354/0xb10 [ 1897.175236] ? fput_many+0x2f/0x1a0 [ 1897.175971] ? ksys_write+0x1a9/0x260 [ 1897.176736] ? __ia32_sys_read+0xb0/0xb0 [ 1897.177569] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1897.178650] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1897.179702] do_syscall_64+0x33/0x40 16:07:49 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 1897.180522] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1897.181610] RIP: 0033:0x7f971fd65b19 [ 1897.182366] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1897.186116] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1897.187653] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 1897.189109] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1897.190571] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1897.192008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1897.193456] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:07:49 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r1 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r1, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:07:49 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) [ 1897.225938] blktrace: Concurrent blktraces are not allowed on loop4 [ 1897.228377] blktrace: Concurrent blktraces are not allowed on loop2 [ 1897.231205] blktrace: Concurrent blktraces are not allowed on loop8 16:07:49 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 1897.290519] FAULT_INJECTION: forcing a failure. [ 1897.290519] name failslab, interval 1, probability 0, space 0, times 0 [ 1897.291976] CPU: 1 PID: 9228 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 1897.292728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1897.293662] Call Trace: [ 1897.293966] dump_stack+0x107/0x167 [ 1897.294378] should_fail.cold+0x5/0xa [ 1897.294805] ? alloc_inode+0x171/0x240 [ 1897.295240] should_failslab+0x5/0x20 [ 1897.295667] kmem_cache_alloc+0x5b/0x310 [ 1897.296117] ? __lookup_slow+0x490/0x490 [ 1897.296571] alloc_inode+0x171/0x240 [ 1897.297012] new_inode+0x23/0x250 [ 1897.297429] debugfs_get_inode+0x1a/0x130 [ 1897.297928] __debugfs_create_file+0x14e/0x580 [ 1897.298477] do_blk_trace_setup+0x3fb/0xc10 [ 1897.299003] ? _copy_from_user+0xfb/0x1b0 [ 1897.299494] __blk_trace_setup+0xca/0x180 [ 1897.299988] ? do_blk_trace_setup+0xc10/0xc10 [ 1897.300529] blk_trace_ioctl+0x155/0x290 [ 1897.301006] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 1897.301558] ? do_vfs_ioctl+0x283/0x10d0 [ 1897.302045] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1897.302630] ? generic_block_fiemap+0x60/0x60 [ 1897.303160] ? lock_downgrade+0x6d0/0x6d0 [ 1897.303658] blkdev_ioctl+0xc1/0x710 [ 1897.304096] ? blkdev_common_ioctl+0x1930/0x1930 [ 1897.304656] ? selinux_file_ioctl+0xb6/0x270 [ 1897.305179] block_ioctl+0xf9/0x140 [ 1897.305618] ? blkdev_read_iter+0x1c0/0x1c0 [ 1897.306126] __x64_sys_ioctl+0x19a/0x210 [ 1897.306610] do_syscall_64+0x33/0x40 [ 1897.307051] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1897.307656] RIP: 0033:0x7f8c94e5eb19 [ 1897.308094] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1897.310279] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1897.311177] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 1897.312011] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 1897.312871] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1897.313719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1897.314560] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 [ 1897.315561] debugfs: out of free dentries, can not create file 'dropped' 16:08:06 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 11) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:08:06 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r2 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r2, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:08:06 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1]) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:08:06 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x2, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:08:06 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:08:06 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:08:06 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 8) [ 1913.774398] blktrace: Concurrent blktraces are not allowed on loop8 16:08:06 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 1913.788063] FAULT_INJECTION: forcing a failure. [ 1913.788063] name failslab, interval 1, probability 0, space 0, times 0 [ 1913.790671] CPU: 1 PID: 9240 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 1913.792301] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1913.794502] Call Trace: [ 1913.795202] dump_stack+0x107/0x167 [ 1913.796180] should_fail.cold+0x5/0xa [ 1913.797193] ? create_object.isra.0+0x3a/0xa30 [ 1913.798412] should_failslab+0x5/0x20 [ 1913.799386] kmem_cache_alloc+0x5b/0x310 [ 1913.800455] create_object.isra.0+0x3a/0xa30 [ 1913.801459] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1913.802577] kmem_cache_alloc+0x159/0x310 [ 1913.803491] alloc_inode+0x171/0x240 [ 1913.804435] new_inode+0x23/0x250 [ 1913.805192] debugfs_get_inode+0x1a/0x130 [ 1913.806121] __debugfs_create_file+0x14e/0x580 [ 1913.807095] do_blk_trace_setup+0x3fb/0xc10 [ 1913.807996] ? _copy_from_user+0xfb/0x1b0 [ 1913.808861] __blk_trace_setup+0xca/0x180 [ 1913.809720] ? do_blk_trace_setup+0xc10/0xc10 [ 1913.810703] blk_trace_ioctl+0x155/0x290 [ 1913.811556] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 1913.812564] ? do_vfs_ioctl+0x283/0x10d0 [ 1913.813407] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1913.814499] ? generic_block_fiemap+0x60/0x60 [ 1913.815445] ? lock_downgrade+0x6d0/0x6d0 [ 1913.816314] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1913.817321] blkdev_ioctl+0xc1/0x710 [ 1913.818109] ? blkdev_common_ioctl+0x1930/0x1930 [ 1913.819097] ? selinux_file_ioctl+0xb6/0x270 [ 1913.820029] block_ioctl+0xf9/0x140 [ 1913.820782] ? blkdev_read_iter+0x1c0/0x1c0 [ 1913.821674] __x64_sys_ioctl+0x19a/0x210 [ 1913.822527] do_syscall_64+0x33/0x40 [ 1913.823314] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1913.824389] RIP: 0033:0x7f8c94e5eb19 [ 1913.825167] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1913.828996] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1913.830593] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 1913.832067] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 1913.833565] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1913.835068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1913.836540] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 [ 1913.844727] blktrace: Concurrent blktraces are not allowed on loop2 [ 1913.871599] blktrace: Concurrent blktraces are not allowed on loop4 16:08:06 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x301, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:08:06 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r2 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r2, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:08:06 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:08:06 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:08:06 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:08:06 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1]) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 1914.003281] audit: type=1326 audit(1784563686.334:158): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9239 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 [ 1914.030034] blktrace: Concurrent blktraces are not allowed on loop8 [ 1914.035494] blktrace: Concurrent blktraces are not allowed on loop4 [ 1914.065049] FAULT_INJECTION: forcing a failure. [ 1914.065049] name failslab, interval 1, probability 0, space 0, times 0 [ 1914.067700] CPU: 0 PID: 9257 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 1914.069285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1914.071196] Call Trace: [ 1914.071812] dump_stack+0x107/0x167 [ 1914.072652] should_fail.cold+0x5/0xa [ 1914.073533] ? create_object.isra.0+0x3a/0xa30 [ 1914.074598] should_failslab+0x5/0x20 [ 1914.075483] kmem_cache_alloc+0x5b/0x310 [ 1914.076419] ? io_wq_create+0x114/0xc00 [ 1914.077345] create_object.isra.0+0x3a/0xa30 [ 1914.078365] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1914.079519] kmem_cache_alloc_node_trace+0x16d/0x340 [ 1914.080688] io_wq_create+0x6ef/0xc00 [ 1914.081570] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1914.082742] ? io_import_iovec+0x1120/0x1120 [ 1914.083749] ? io_apoll_task_func+0x2d0/0x2d0 [ 1914.084772] ? __io_req_find_next+0x300/0x300 [ 1914.085815] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1914.086920] __io_uring_add_tctx_node+0x2c6/0x520 [ 1914.088025] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1914.089239] __do_sys_io_uring_enter+0x146f/0x1890 [ 1914.090373] ? find_held_lock+0x2c/0x110 [ 1914.091305] ? io_submit_sqes+0x8780/0x8780 [ 1914.092303] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1914.093398] ? wait_for_completion_io+0x270/0x270 [ 1914.094502] ? rcu_read_lock_any_held+0x75/0xa0 [ 1914.095546] ? vfs_write+0x354/0xb10 [ 1914.096394] ? fput_many+0x2f/0x1a0 [ 1914.097213] ? ksys_write+0x1a9/0x260 [ 1914.098078] ? __ia32_sys_read+0xb0/0xb0 [ 1914.099009] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1914.100197] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1914.101355] do_syscall_64+0x33/0x40 [ 1914.102189] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1914.103334] RIP: 0033:0x7f971fd65b19 [ 1914.104164] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1914.108265] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1914.109963] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 1914.111534] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1914.113121] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1914.114712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1914.116304] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:08:06 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:08:06 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:08:06 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 1914.203472] blktrace: Concurrent blktraces are not allowed on loop4 [ 1914.205672] blktrace: Concurrent blktraces are not allowed on loop8 16:08:06 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 12) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:08:06 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1260, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:08:06 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:08:06 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1]) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 1914.301279] FAULT_INJECTION: forcing a failure. [ 1914.301279] name failslab, interval 1, probability 0, space 0, times 0 [ 1914.304096] CPU: 0 PID: 9279 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 1914.305622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1914.307493] Call Trace: [ 1914.308099] dump_stack+0x107/0x167 [ 1914.308927] should_fail.cold+0x5/0xa [ 1914.309817] ? security_inode_alloc+0x34/0x160 [ 1914.310852] should_failslab+0x5/0x20 [ 1914.311716] kmem_cache_alloc+0x5b/0x310 [ 1914.312637] security_inode_alloc+0x34/0x160 [ 1914.313632] inode_init_always+0xa4e/0xd10 [ 1914.314596] alloc_inode+0x84/0x240 [ 1914.315414] new_inode+0x23/0x250 [ 1914.316202] debugfs_get_inode+0x1a/0x130 [ 1914.317142] __debugfs_create_file+0x14e/0x580 [ 1914.318188] do_blk_trace_setup+0x3fb/0xc10 [ 1914.319160] ? _copy_from_user+0xfb/0x1b0 [ 1914.320094] __blk_trace_setup+0xca/0x180 [ 1914.321027] ? do_blk_trace_setup+0xc10/0xc10 [ 1914.322073] blk_trace_ioctl+0x155/0x290 [ 1914.322986] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 1914.324077] ? do_vfs_ioctl+0x283/0x10d0 [ 1914.324986] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1914.326184] ? generic_block_fiemap+0x60/0x60 [ 1914.327188] ? lock_downgrade+0x6d0/0x6d0 [ 1914.328132] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1914.329217] blkdev_ioctl+0xc1/0x710 [ 1914.330066] ? blkdev_common_ioctl+0x1930/0x1930 [ 1914.331132] ? selinux_file_ioctl+0xb6/0x270 [ 1914.332129] block_ioctl+0xf9/0x140 [ 1914.332948] ? blkdev_read_iter+0x1c0/0x1c0 [ 1914.333929] __x64_sys_ioctl+0x19a/0x210 [ 1914.334842] do_syscall_64+0x33/0x40 [ 1914.335688] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1914.336834] RIP: 0033:0x7f8c94e5eb19 [ 1914.337663] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1914.341809] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1914.343508] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 1914.345100] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 1914.346704] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1914.348299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1914.349904] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 [ 1914.352145] debugfs: out of free dentries, can not create file 'dropped' 16:08:06 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 1914.409785] blktrace: Concurrent blktraces are not allowed on loop8 16:08:20 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 9) 16:08:20 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:08:20 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 13) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:08:20 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:08:20 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1]) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:08:20 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1263, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:08:20 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB]) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:08:20 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 1928.639298] FAULT_INJECTION: forcing a failure. [ 1928.639298] name failslab, interval 1, probability 0, space 0, times 0 [ 1928.642323] CPU: 1 PID: 9289 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 1928.643992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1928.646036] Call Trace: [ 1928.646679] dump_stack+0x107/0x167 [ 1928.647571] should_fail.cold+0x5/0xa [ 1928.648502] ? create_object.isra.0+0x3a/0xa30 [ 1928.649612] should_failslab+0x5/0x20 [ 1928.650544] kmem_cache_alloc+0x5b/0x310 [ 1928.651547] create_object.isra.0+0x3a/0xa30 [ 1928.652614] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1928.653857] kmem_cache_alloc+0x159/0x310 [ 1928.654879] security_inode_alloc+0x34/0x160 [ 1928.655947] inode_init_always+0xa4e/0xd10 [ 1928.656977] alloc_inode+0x84/0x240 [ 1928.657864] new_inode+0x23/0x250 [ 1928.658723] debugfs_get_inode+0x1a/0x130 [ 1928.659725] __debugfs_create_file+0x14e/0x580 [ 1928.660839] do_blk_trace_setup+0x3fb/0xc10 [ 1928.661882] ? _copy_from_user+0xfb/0x1b0 [ 1928.662170] blktrace: Concurrent blktraces are not allowed on loop8 [ 1928.662887] __blk_trace_setup+0xca/0x180 [ 1928.662910] ? do_blk_trace_setup+0xc10/0xc10 [ 1928.662963] blk_trace_ioctl+0x155/0x290 [ 1928.667227] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 1928.668409] ? do_vfs_ioctl+0x283/0x10d0 [ 1928.669387] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1928.670666] ? generic_block_fiemap+0x60/0x60 [ 1928.671758] ? lock_downgrade+0x6d0/0x6d0 [ 1928.672759] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1928.673946] blkdev_ioctl+0xc1/0x710 [ 1928.674842] ? blkdev_common_ioctl+0x1930/0x1930 [ 1928.675984] ? selinux_file_ioctl+0xb6/0x270 [ 1928.677054] block_ioctl+0xf9/0x140 [ 1928.677947] ? blkdev_read_iter+0x1c0/0x1c0 [ 1928.679008] __x64_sys_ioctl+0x19a/0x210 [ 1928.679989] do_syscall_64+0x33/0x40 [ 1928.680903] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1928.682151] RIP: 0033:0x7f8c94e5eb19 [ 1928.683048] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1928.687549] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1928.689405] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 1928.691145] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 1928.692851] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1928.694584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1928.696318] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 16:08:21 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) [ 1928.720254] blktrace: Concurrent blktraces are not allowed on loop4 [ 1928.723157] audit: type=1326 audit(1784563701.053:159): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9297 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 16:08:21 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB]) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:08:21 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:08:21 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1265, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:08:21 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 1928.821070] FAULT_INJECTION: forcing a failure. [ 1928.821070] name failslab, interval 1, probability 0, space 0, times 0 [ 1928.823545] CPU: 1 PID: 9310 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 1928.824983] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1928.826747] Call Trace: [ 1928.827311] dump_stack+0x107/0x167 [ 1928.828088] should_fail.cold+0x5/0xa [ 1928.828897] ? __io_uring_add_tctx_node+0x15c/0x520 [ 1928.829958] should_failslab+0x5/0x20 [ 1928.830762] kmem_cache_alloc_trace+0x55/0x320 [ 1928.831720] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1928.832742] __io_uring_add_tctx_node+0x15c/0x520 [ 1928.833757] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1928.834881] __do_sys_io_uring_enter+0x146f/0x1890 [ 1928.835922] ? find_held_lock+0x2c/0x110 [ 1928.836796] ? io_submit_sqes+0x8780/0x8780 [ 1928.837711] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1928.838738] ? wait_for_completion_io+0x270/0x270 [ 1928.839764] ? rcu_read_lock_any_held+0x75/0xa0 [ 1928.840737] ? vfs_write+0x354/0xb10 [ 1928.841522] ? fput_many+0x2f/0x1a0 [ 1928.842294] ? ksys_write+0x1a9/0x260 [ 1928.843092] ? __ia32_sys_read+0xb0/0xb0 [ 1928.843951] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1928.845057] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1928.846159] do_syscall_64+0x33/0x40 [ 1928.846945] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1928.848022] RIP: 0033:0x7f971fd65b19 [ 1928.848598] blktrace: Concurrent blktraces are not allowed on loop8 [ 1928.848807] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1928.848818] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1928.848837] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 1928.848847] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1928.848856] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1928.848866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1928.848876] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:08:21 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1]) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:08:21 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) [ 1928.886621] blktrace: Concurrent blktraces are not allowed on loop4 16:08:21 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cb", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 1929.003455] blktrace: Concurrent blktraces are not allowed on loop4 16:08:36 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1]) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:08:36 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB]) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:08:36 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1269, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:08:36 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:08:36 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 10) 16:08:36 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cb", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:08:36 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:08:36 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 14) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 1944.294546] blktrace: Concurrent blktraces are not allowed on loop8 [ 1944.301448] blktrace: Concurrent blktraces are not allowed on loop4 [ 1944.316736] audit: type=1326 audit(1784563716.647:160): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9342 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 [ 1944.322751] FAULT_INJECTION: forcing a failure. [ 1944.322751] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 1944.325732] CPU: 0 PID: 9346 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 1944.327180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1944.328921] Call Trace: [ 1944.329473] dump_stack+0x107/0x167 [ 1944.330243] should_fail.cold+0x5/0xa [ 1944.331049] __alloc_pages_nodemask+0x182/0x600 [ 1944.332028] ? lock_acquire+0x197/0x470 [ 1944.332861] ? lockref_get+0x11/0x50 [ 1944.333636] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 1944.334905] ? lock_downgrade+0x6d0/0x6d0 [ 1944.335759] ? do_raw_spin_lock+0x121/0x260 [ 1944.336652] ? rwlock_bug.part.0+0x90/0x90 [ 1944.337546] alloc_pages_current+0x187/0x280 [ 1944.338485] __get_free_pages+0xc/0xa0 [ 1944.339293] inode_doinit_with_dentry+0x8f1/0x1240 [ 1944.340323] ? selinux_file_lock+0x280/0x280 [ 1944.341239] ? current_time+0xac/0x120 [ 1944.342057] selinux_d_instantiate+0x23/0x30 [ 1944.343001] security_d_instantiate+0x56/0xe0 [ 1944.343932] d_instantiate+0x5a/0x90 [ 1944.344704] __debugfs_create_file+0x246/0x580 [ 1944.345662] do_blk_trace_setup+0x3fb/0xc10 [ 1944.346573] ? _copy_from_user+0xfb/0x1b0 [ 1944.347453] __blk_trace_setup+0xca/0x180 [ 1944.348322] ? do_blk_trace_setup+0xc10/0xc10 [ 1944.349279] blk_trace_ioctl+0x155/0x290 [ 1944.350133] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 1944.351148] ? do_vfs_ioctl+0x283/0x10d0 [ 1944.351995] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1944.353088] ? generic_block_fiemap+0x60/0x60 [ 1944.354016] ? lock_downgrade+0x6d0/0x6d0 [ 1944.354899] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1944.355916] blkdev_ioctl+0xc1/0x710 [ 1944.356698] ? blkdev_common_ioctl+0x1930/0x1930 [ 1944.357708] ? selinux_file_ioctl+0xb6/0x270 [ 1944.358646] block_ioctl+0xf9/0x140 [ 1944.359414] ? blkdev_read_iter+0x1c0/0x1c0 [ 1944.360318] __x64_sys_ioctl+0x19a/0x210 [ 1944.361172] do_syscall_64+0x33/0x40 [ 1944.361952] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1944.363042] RIP: 0033:0x7f8c94e5eb19 [ 1944.363820] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1944.367694] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1944.369292] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 1944.370799] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 1944.372293] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1944.373786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1944.375279] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 16:08:36 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1274, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:08:36 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cb", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:08:36 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:08:36 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:08:36 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB]) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 1944.421016] blktrace: Concurrent blktraces are not allowed on loop8 [ 1944.427032] blktrace: Concurrent blktraces are not allowed on loop4 16:08:36 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00il']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 1944.436630] FAULT_INJECTION: forcing a failure. [ 1944.436630] name failslab, interval 1, probability 0, space 0, times 0 [ 1944.439069] CPU: 0 PID: 9358 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 1944.440532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1944.442320] Call Trace: [ 1944.442892] dump_stack+0x107/0x167 [ 1944.443700] should_fail.cold+0x5/0xa [ 1944.444527] ? create_object.isra.0+0x3a/0xa30 [ 1944.445589] should_failslab+0x5/0x20 [ 1944.446416] kmem_cache_alloc+0x5b/0x310 [ 1944.447285] create_object.isra.0+0x3a/0xa30 [ 1944.448226] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1944.449417] kmem_cache_alloc_trace+0x151/0x320 [ 1944.450648] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1944.451905] __io_uring_add_tctx_node+0x15c/0x520 [ 1944.453147] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1944.454523] __do_sys_io_uring_enter+0x146f/0x1890 [ 1944.455776] ? find_held_lock+0x2c/0x110 [ 1944.456726] ? io_submit_sqes+0x8780/0x8780 [ 1944.457660] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1944.458688] ? wait_for_completion_io+0x270/0x270 [ 1944.459720] ? rcu_read_lock_any_held+0x75/0xa0 [ 1944.460701] ? vfs_write+0x354/0xb10 [ 1944.461501] ? fput_many+0x2f/0x1a0 [ 1944.462281] ? ksys_write+0x1a9/0x260 [ 1944.463090] ? __ia32_sys_read+0xb0/0xb0 [ 1944.463972] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1944.465090] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1944.466198] do_syscall_64+0x33/0x40 [ 1944.466999] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1944.468088] RIP: 0033:0x7f971fd65b19 [ 1944.468886] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1944.472785] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1944.474424] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 1944.475936] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1944.477463] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1944.479112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1944.480666] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:08:49 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 11) 16:08:49 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46b", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:08:49 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:08:49 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) [ 1957.578270] blktrace: Concurrent blktraces are not allowed on loop4 16:08:49 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1275, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) [ 1957.601561] blktrace: Concurrent blktraces are not allowed on loop8 [ 1957.604922] audit: type=1326 audit(1784563729.935:161): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9377 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 [ 1957.607176] FAULT_INJECTION: forcing a failure. [ 1957.607176] name failslab, interval 1, probability 0, space 0, times 0 [ 1957.610208] CPU: 0 PID: 9383 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 1957.611663] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1957.613414] Call Trace: [ 1957.613972] dump_stack+0x107/0x167 [ 1957.614858] should_fail.cold+0x5/0xa [ 1957.615881] ? __d_alloc+0x2a/0x990 [ 1957.616799] should_failslab+0x5/0x20 [ 1957.617764] kmem_cache_alloc+0x5b/0x310 [ 1957.618822] __d_alloc+0x2a/0x990 [ 1957.619702] ? lock_acquire+0x197/0x470 [ 1957.620716] d_alloc+0x46/0x240 [ 1957.621557] d_alloc_parallel+0xe9/0x1a30 [ 1957.622634] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1957.623957] ? SOFTIRQ_verbose+0x10/0x10 [ 1957.624988] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1957.626170] ? mark_lock+0xf5/0x2df0 [ 1957.627134] ? lockdep_init_map_type+0x2c7/0x780 [ 1957.628337] ? lockdep_init_map_type+0x2c7/0x780 [ 1957.629554] __lookup_slow+0x193/0x490 [ 1957.630563] ? lookup_open.isra.0+0x1270/0x1270 [ 1957.631592] ? __d_lookup+0x3bf/0x760 [ 1957.632410] ? d_lookup+0xcc/0x130 [ 1957.633170] lookup_one_len+0x167/0x1a0 [ 1957.634011] ? __lookup_slow+0x490/0x490 [ 1957.634873] ? down_write_killable+0x180/0x180 [ 1957.635835] ? do_raw_spin_unlock+0x4f/0x220 [ 1957.636757] ? mntput+0xc/0x90 [ 1957.637451] start_creating.part.0+0x10a/0x230 [ 1957.638425] __debugfs_create_file+0xdb/0x580 [ 1957.639378] do_blk_trace_setup+0x43c/0xc10 [ 1957.640292] ? _copy_from_user+0xfb/0x1b0 [ 1957.641167] __blk_trace_setup+0xca/0x180 [ 1957.642040] ? do_blk_trace_setup+0xc10/0xc10 [ 1957.643018] blk_trace_ioctl+0x155/0x290 [ 1957.643868] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 1957.644894] ? do_vfs_ioctl+0x283/0x10d0 [ 1957.645749] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1957.646860] ? generic_block_fiemap+0x60/0x60 [ 1957.647804] ? lock_downgrade+0x6d0/0x6d0 [ 1957.648674] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1957.649694] blkdev_ioctl+0xc1/0x710 [ 1957.650494] ? blkdev_common_ioctl+0x1930/0x1930 [ 1957.651496] ? selinux_file_ioctl+0xb6/0x270 [ 1957.652425] block_ioctl+0xf9/0x140 [ 1957.653196] ? blkdev_read_iter+0x1c0/0x1c0 [ 1957.654109] __x64_sys_ioctl+0x19a/0x210 [ 1957.654975] do_syscall_64+0x33/0x40 [ 1957.655760] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1957.656844] RIP: 0033:0x7f8c94e5eb19 [ 1957.657631] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1957.661531] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1957.663144] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 1957.664638] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 1957.666137] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1957.667641] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1957.669140] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 16:08:49 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 15) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:08:49 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB]) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:08:49 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00il']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:08:50 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1276, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:08:50 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46b", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 1957.704413] blktrace: Concurrent blktraces are not allowed on loop4 [ 1957.726519] FAULT_INJECTION: forcing a failure. [ 1957.726519] name failslab, interval 1, probability 0, space 0, times 0 [ 1957.729193] CPU: 0 PID: 9397 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 1957.730660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1957.732415] Call Trace: [ 1957.732978] dump_stack+0x107/0x167 [ 1957.733753] should_fail.cold+0x5/0xa [ 1957.734562] ? xas_alloc+0x336/0x440 [ 1957.735353] should_failslab+0x5/0x20 [ 1957.736155] kmem_cache_alloc+0x5b/0x310 [ 1957.737018] ? stack_trace_consume_entry+0x160/0x160 [ 1957.738094] xas_alloc+0x336/0x440 [ 1957.738858] xas_create+0x34a/0x10d0 [ 1957.739656] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1957.740762] xas_store+0x8c/0x1c40 [ 1957.741528] __xa_store+0x164/0x2d0 [ 1957.742305] ? xa_delete_node+0x280/0x280 [ 1957.743191] ? trace_hardirqs_on+0x5b/0x180 [ 1957.744104] xa_store+0x31/0x50 [ 1957.744802] __io_uring_add_tctx_node+0x1cf/0x520 [ 1957.745819] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1957.746950] __do_sys_io_uring_enter+0x146f/0x1890 [ 1957.747989] ? find_held_lock+0x2c/0x110 [ 1957.748852] ? io_submit_sqes+0x8780/0x8780 [ 1957.749768] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1957.750797] ? wait_for_completion_io+0x270/0x270 [ 1957.751824] ? rcu_read_lock_any_held+0x75/0xa0 [ 1957.752796] ? vfs_write+0x354/0xb10 [ 1957.753580] ? fput_many+0x2f/0x1a0 [ 1957.754349] ? ksys_write+0x1a9/0x260 [ 1957.755151] ? __ia32_sys_read+0xb0/0xb0 [ 1957.756012] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1957.757113] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1957.758207] do_syscall_64+0x33/0x40 [ 1957.759003] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1957.760086] RIP: 0033:0x7f971fd65b19 [ 1957.760877] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1957.764771] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1957.766377] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 1957.767880] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1957.769378] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1957.770884] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1957.772386] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 [ 1957.794307] blktrace: Concurrent blktraces are not allowed on loop8 16:08:50 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:08:50 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB]) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:08:50 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46b", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:08:50 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cb", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) [ 1957.817015] blktrace: Concurrent blktraces are not allowed on loop4 16:08:50 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 16) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:08:50 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x4b47, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) [ 1957.864038] FAULT_INJECTION: forcing a failure. [ 1957.864038] name failslab, interval 1, probability 0, space 0, times 0 [ 1957.865442] CPU: 1 PID: 9410 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 1957.866229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1957.867192] Call Trace: [ 1957.867510] dump_stack+0x107/0x167 [ 1957.867929] should_fail.cold+0x5/0xa [ 1957.868375] ? create_object.isra.0+0x3a/0xa30 [ 1957.868915] should_failslab+0x5/0x20 [ 1957.869358] kmem_cache_alloc+0x5b/0x310 [ 1957.869829] create_object.isra.0+0x3a/0xa30 [ 1957.870342] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1957.870934] kmem_cache_alloc+0x159/0x310 [ 1957.871423] __d_alloc+0x2a/0x990 [ 1957.871832] ? lock_acquire+0x197/0x470 [ 1957.872297] d_alloc+0x46/0x240 [ 1957.872676] d_alloc_parallel+0xe9/0x1a30 [ 1957.873160] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1957.873764] ? SOFTIRQ_verbose+0x10/0x10 [ 1957.874245] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1957.874730] ? mark_lock+0xf5/0x2df0 [ 1957.875163] ? lockdep_init_map_type+0x2c7/0x780 [ 1957.875711] ? lockdep_init_map_type+0x2c7/0x780 [ 1957.876274] __lookup_slow+0x193/0x490 [ 1957.876721] ? lookup_open.isra.0+0x1270/0x1270 [ 1957.877266] ? __d_lookup+0x3bf/0x760 [ 1957.877711] ? d_lookup+0xcc/0x130 [ 1957.878138] lookup_one_len+0x167/0x1a0 [ 1957.878616] ? __lookup_slow+0x490/0x490 [ 1957.879083] ? down_write_killable+0x180/0x180 [ 1957.879606] ? do_raw_spin_unlock+0x4f/0x220 [ 1957.880112] ? mntput+0xc/0x90 [ 1957.880489] start_creating.part.0+0x10a/0x230 [ 1957.881017] __debugfs_create_file+0xdb/0x580 [ 1957.881545] do_blk_trace_setup+0x43c/0xc10 [ 1957.882051] ? _copy_from_user+0xfb/0x1b0 [ 1957.882537] __blk_trace_setup+0xca/0x180 [ 1957.883015] ? do_blk_trace_setup+0xc10/0xc10 [ 1957.883548] blk_trace_ioctl+0x155/0x290 [ 1957.884014] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 1957.884577] ? do_vfs_ioctl+0x283/0x10d0 [ 1957.885045] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1957.885656] ? generic_block_fiemap+0x60/0x60 [ 1957.886168] ? lock_downgrade+0x6d0/0x6d0 [ 1957.886656] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1957.887213] blkdev_ioctl+0xc1/0x710 [ 1957.887649] ? blkdev_common_ioctl+0x1930/0x1930 [ 1957.888194] ? selinux_file_ioctl+0xb6/0x270 [ 1957.888703] block_ioctl+0xf9/0x140 [ 1957.889119] ? blkdev_read_iter+0x1c0/0x1c0 [ 1957.889616] __x64_sys_ioctl+0x19a/0x210 [ 1957.890087] do_syscall_64+0x33/0x40 [ 1957.890527] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1957.891118] RIP: 0033:0x7f8c94e5eb19 [ 1957.891545] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1957.893676] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1957.894560] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 1957.895378] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 1957.896196] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1957.897016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1957.897835] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 16:09:03 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00il']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:09:03 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 12) 16:09:03 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 17) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:09:03 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00il']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:09:03 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 1971.007151] blktrace: Concurrent blktraces are not allowed on loop8 16:09:03 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc61574", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:09:03 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x4b49, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:09:03 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cb", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) [ 1971.033077] blktrace: Concurrent blktraces are not allowed on loop4 [ 1971.037564] FAULT_INJECTION: forcing a failure. [ 1971.037564] name failslab, interval 1, probability 0, space 0, times 0 [ 1971.040387] CPU: 0 PID: 9425 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 1971.041926] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1971.043802] Call Trace: [ 1971.044399] dump_stack+0x107/0x167 [ 1971.045224] should_fail.cold+0x5/0xa [ 1971.046087] ? alloc_inode+0x171/0x240 [ 1971.046976] should_failslab+0x5/0x20 [ 1971.047834] kmem_cache_alloc+0x5b/0x310 [ 1971.048748] ? __lookup_slow+0x490/0x490 [ 1971.049671] alloc_inode+0x171/0x240 [ 1971.050520] new_inode+0x23/0x250 [ 1971.051310] debugfs_get_inode+0x1a/0x130 [ 1971.052247] __debugfs_create_file+0x14e/0x580 [ 1971.053285] do_blk_trace_setup+0x43c/0xc10 [ 1971.054262] ? _copy_from_user+0xfb/0x1b0 [ 1971.055211] __blk_trace_setup+0xca/0x180 [ 1971.056151] ? do_blk_trace_setup+0xc10/0xc10 [ 1971.057192] blk_trace_ioctl+0x155/0x290 [ 1971.058108] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 1971.059218] ? do_vfs_ioctl+0x283/0x10d0 [ 1971.060137] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1971.061322] ? generic_block_fiemap+0x60/0x60 [ 1971.062333] ? lock_downgrade+0x6d0/0x6d0 [ 1971.063332] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1971.064426] blkdev_ioctl+0xc1/0x710 [ 1971.065264] ? blkdev_common_ioctl+0x1930/0x1930 [ 1971.066347] ? selinux_file_ioctl+0xb6/0x270 [ 1971.067355] block_ioctl+0xf9/0x140 [ 1971.068173] ? blkdev_read_iter+0x1c0/0x1c0 [ 1971.069148] __x64_sys_ioctl+0x19a/0x210 [ 1971.070069] do_syscall_64+0x33/0x40 [ 1971.070922] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1971.072076] RIP: 0033:0x7f8c94e5eb19 [ 1971.072915] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1971.077072] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1971.078799] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 1971.080409] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 1971.082015] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1971.083638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1971.085246] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 [ 1971.087290] debugfs: out of free dentries, can not create file 'msg' [ 1971.089261] audit: type=1326 audit(1784563743.420:162): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9418 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 16:09:03 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cb", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 1971.109445] blktrace: Concurrent blktraces are not allowed on loop8 16:09:03 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc61574", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:09:03 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x541b, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:09:03 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00il']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:09:03 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:09:03 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cb", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) [ 1971.188480] FAULT_INJECTION: forcing a failure. [ 1971.188480] name failslab, interval 1, probability 0, space 0, times 0 [ 1971.189851] CPU: 1 PID: 9445 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 1971.190666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1971.191670] Call Trace: [ 1971.191993] dump_stack+0x107/0x167 [ 1971.192432] should_fail.cold+0x5/0xa [ 1971.192890] ? create_object.isra.0+0x3a/0xa30 [ 1971.193450] should_failslab+0x5/0x20 [ 1971.193907] kmem_cache_alloc+0x5b/0x310 [ 1971.194404] create_object.isra.0+0x3a/0xa30 [ 1971.194931] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1971.195542] kmem_cache_alloc+0x159/0x310 [ 1971.196050] xas_alloc+0x336/0x440 [ 1971.196477] xas_create+0x34a/0x10d0 [ 1971.196932] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1971.197558] xas_store+0x8c/0x1c40 [ 1971.198010] blktrace: Concurrent blktraces are not allowed on loop8 [ 1971.198020] __xa_store+0x164/0x2d0 [ 1971.199937] ? xa_delete_node+0x280/0x280 [ 1971.200467] ? trace_hardirqs_on+0x5b/0x180 [ 1971.200988] xa_store+0x31/0x50 [ 1971.201387] __io_uring_add_tctx_node+0x1cf/0x520 [ 1971.201976] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1971.202622] __do_sys_io_uring_enter+0x146f/0x1890 [ 1971.203203] ? find_held_lock+0x2c/0x110 [ 1971.203688] ? io_submit_sqes+0x8780/0x8780 [ 1971.204208] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1971.204787] ? wait_for_completion_io+0x270/0x270 [ 1971.205364] ? rcu_read_lock_any_held+0x75/0xa0 [ 1971.205918] ? vfs_write+0x354/0xb10 [ 1971.206361] ? fput_many+0x2f/0x1a0 [ 1971.206804] ? ksys_write+0x1a9/0x260 [ 1971.207267] ? __ia32_sys_read+0xb0/0xb0 [ 1971.207763] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1971.208394] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1971.209021] do_syscall_64+0x33/0x40 [ 1971.209476] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1971.210087] RIP: 0033:0x7f971fd65b19 [ 1971.210535] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1971.212732] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1971.213656] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 1971.214520] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1971.215371] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1971.216219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1971.217067] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:09:03 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cb", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 1971.236087] blktrace: Concurrent blktraces are not allowed on loop4 16:09:03 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 18) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 1971.280285] FAULT_INJECTION: forcing a failure. [ 1971.280285] name failslab, interval 1, probability 0, space 0, times 0 [ 1971.281948] CPU: 1 PID: 9457 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 1971.282749] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1971.283696] Call Trace: [ 1971.284002] dump_stack+0x107/0x167 [ 1971.284427] should_fail.cold+0x5/0xa [ 1971.284866] ? create_object.isra.0+0x3a/0xa30 [ 1971.285390] should_failslab+0x5/0x20 [ 1971.285841] kmem_cache_alloc+0x5b/0x310 [ 1971.286319] create_object.isra.0+0x3a/0xa30 [ 1971.286834] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1971.287424] kmem_cache_alloc+0x159/0x310 [ 1971.287898] alloc_inode+0x171/0x240 [ 1971.288324] new_inode+0x23/0x250 [ 1971.288722] debugfs_get_inode+0x1a/0x130 [ 1971.289202] __debugfs_create_file+0x14e/0x580 [ 1971.289733] do_blk_trace_setup+0x43c/0xc10 [ 1971.290227] ? _copy_from_user+0xfb/0x1b0 [ 1971.290716] __blk_trace_setup+0xca/0x180 [ 1971.291199] ? do_blk_trace_setup+0xc10/0xc10 [ 1971.291726] blk_trace_ioctl+0x155/0x290 [ 1971.292191] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 1971.292746] ? do_vfs_ioctl+0x283/0x10d0 [ 1971.293214] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1971.293804] ? generic_block_fiemap+0x60/0x60 [ 1971.294308] ? lock_downgrade+0x6d0/0x6d0 [ 1971.294783] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1971.295331] blkdev_ioctl+0xc1/0x710 [ 1971.295750] ? blkdev_common_ioctl+0x1930/0x1930 [ 1971.296283] ? selinux_file_ioctl+0xb6/0x270 [ 1971.296781] block_ioctl+0xf9/0x140 [ 1971.297191] ? blkdev_read_iter+0x1c0/0x1c0 [ 1971.297675] __x64_sys_ioctl+0x19a/0x210 [ 1971.298149] do_syscall_64+0x33/0x40 [ 1971.298572] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1971.299146] RIP: 0033:0x7f8c94e5eb19 [ 1971.299568] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1971.301642] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1971.302507] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 1971.303307] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 1971.304107] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1971.304910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1971.305712] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 16:09:21 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00il']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:09:21 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 13) [ 1989.176466] blktrace: Concurrent blktraces are not allowed on loop8 16:09:21 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc61574", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:09:21 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:09:21 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cb", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:09:21 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5421, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:09:21 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 19) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:09:21 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46b", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) [ 1989.185451] FAULT_INJECTION: forcing a failure. [ 1989.185451] name failslab, interval 1, probability 0, space 0, times 0 [ 1989.186985] CPU: 1 PID: 9473 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 1989.187771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1989.188751] Call Trace: [ 1989.188961] blktrace: Concurrent blktraces are not allowed on loop4 [ 1989.189071] dump_stack+0x107/0x167 [ 1989.189092] should_fail.cold+0x5/0xa [ 1989.191310] ? security_inode_alloc+0x34/0x160 [ 1989.191855] should_failslab+0x5/0x20 [ 1989.192304] kmem_cache_alloc+0x5b/0x310 [ 1989.192780] security_inode_alloc+0x34/0x160 [ 1989.193306] inode_init_always+0xa4e/0xd10 [ 1989.193797] alloc_inode+0x84/0x240 [ 1989.194226] new_inode+0x23/0x250 [ 1989.194646] debugfs_get_inode+0x1a/0x130 [ 1989.195132] __debugfs_create_file+0x14e/0x580 [ 1989.195669] do_blk_trace_setup+0x43c/0xc10 [ 1989.196180] ? _copy_from_user+0xfb/0x1b0 [ 1989.196663] __blk_trace_setup+0xca/0x180 [ 1989.197147] ? do_blk_trace_setup+0xc10/0xc10 [ 1989.197684] blk_trace_ioctl+0x155/0x290 [ 1989.198159] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 1989.198738] ? do_vfs_ioctl+0x283/0x10d0 [ 1989.199213] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1989.199827] ? generic_block_fiemap+0x60/0x60 [ 1989.200350] ? lock_downgrade+0x6d0/0x6d0 [ 1989.200836] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1989.201397] blkdev_ioctl+0xc1/0x710 [ 1989.201829] ? blkdev_common_ioctl+0x1930/0x1930 [ 1989.202383] ? selinux_file_ioctl+0xb6/0x270 [ 1989.202904] block_ioctl+0xf9/0x140 [ 1989.203322] ? blkdev_read_iter+0x1c0/0x1c0 [ 1989.203823] __x64_sys_ioctl+0x19a/0x210 [ 1989.204296] do_syscall_64+0x33/0x40 [ 1989.204732] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1989.205330] RIP: 0033:0x7f8c94e5eb19 [ 1989.205764] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1989.207912] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1989.208804] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 1989.209641] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 1989.210477] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1989.211323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1989.212160] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 [ 1989.213128] debugfs: out of free dentries, can not create file 'msg' [ 1989.227203] audit: type=1326 audit(1784563761.558:163): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9476 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 16:09:21 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46b", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 1989.248690] blktrace: Concurrent blktraces are not allowed on loop8 16:09:21 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5450, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:09:21 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 20) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:09:21 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46b", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 1989.301010] FAULT_INJECTION: forcing a failure. [ 1989.301010] name failslab, interval 1, probability 0, space 0, times 0 [ 1989.302483] CPU: 1 PID: 9484 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 1989.303276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1989.304229] Call Trace: [ 1989.304540] dump_stack+0x107/0x167 [ 1989.304961] should_fail.cold+0x5/0xa [ 1989.305404] ? create_object.isra.0+0x3a/0xa30 [ 1989.305932] should_failslab+0x5/0x20 [ 1989.306368] kmem_cache_alloc+0x5b/0x310 [ 1989.306846] create_object.isra.0+0x3a/0xa30 [ 1989.307348] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1989.307932] kmem_cache_alloc+0x159/0x310 [ 1989.308410] security_inode_alloc+0x34/0x160 [ 1989.308927] inode_init_always+0xa4e/0xd10 [ 1989.309410] alloc_inode+0x84/0x240 [ 1989.309827] new_inode+0x23/0x250 [ 1989.310228] debugfs_get_inode+0x1a/0x130 [ 1989.310710] __debugfs_create_file+0x14e/0x580 [ 1989.311243] do_blk_trace_setup+0x43c/0xc10 [ 1989.311738] ? _copy_from_user+0xfb/0x1b0 [ 1989.312213] __blk_trace_setup+0xca/0x180 [ 1989.312684] ? do_blk_trace_setup+0xc10/0xc10 [ 1989.313212] blk_trace_ioctl+0x155/0x290 [ 1989.313675] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 1989.314235] ? do_vfs_ioctl+0x283/0x10d0 [ 1989.314716] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1989.315315] ? generic_block_fiemap+0x60/0x60 [ 1989.315827] ? lock_downgrade+0x6d0/0x6d0 [ 1989.316306] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1989.316860] blkdev_ioctl+0xc1/0x710 [ 1989.317285] ? blkdev_common_ioctl+0x1930/0x1930 [ 1989.317831] ? selinux_file_ioctl+0xb6/0x270 [ 1989.318337] block_ioctl+0xf9/0x140 [ 1989.318758] ? blkdev_read_iter+0x1c0/0x1c0 [ 1989.319257] __x64_sys_ioctl+0x19a/0x210 [ 1989.319724] do_syscall_64+0x33/0x40 [ 1989.320148] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1989.320738] RIP: 0033:0x7f8c94e5eb19 [ 1989.321165] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1989.323268] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1989.324144] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 1989.324967] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 1989.325780] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1989.326601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1989.327410] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 16:09:21 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46b", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:09:21 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 1989.336561] FAULT_INJECTION: forcing a failure. [ 1989.336561] name failslab, interval 1, probability 0, space 0, times 0 [ 1989.337872] CPU: 1 PID: 9486 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 1989.338666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1989.339617] Call Trace: [ 1989.339920] dump_stack+0x107/0x167 [ 1989.340340] should_fail.cold+0x5/0xa [ 1989.340775] ? xas_alloc+0x336/0x440 [ 1989.341203] should_failslab+0x5/0x20 [ 1989.341640] kmem_cache_alloc+0x5b/0x310 [ 1989.342111] xas_alloc+0x336/0x440 [ 1989.342522] xas_create+0x34a/0x10d0 [ 1989.342967] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1989.343571] xas_store+0x8c/0x1c40 [ 1989.343990] __xa_store+0x164/0x2d0 [ 1989.344413] ? xa_delete_node+0x280/0x280 [ 1989.344895] ? trace_hardirqs_on+0x5b/0x180 [ 1989.345394] xa_store+0x31/0x50 [ 1989.345776] __io_uring_add_tctx_node+0x1cf/0x520 [ 1989.346328] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1989.346958] __do_sys_io_uring_enter+0x146f/0x1890 [ 1989.347523] ? find_held_lock+0x2c/0x110 [ 1989.347991] ? io_submit_sqes+0x8780/0x8780 [ 1989.348490] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1989.349046] ? wait_for_completion_io+0x270/0x270 [ 1989.349602] ? rcu_read_lock_any_held+0x75/0xa0 [ 1989.350138] ? vfs_write+0x354/0xb10 [ 1989.350569] ? fput_many+0x2f/0x1a0 [ 1989.351000] ? ksys_write+0x1a9/0x260 [ 1989.351435] ? __ia32_sys_read+0xb0/0xb0 [ 1989.351905] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1989.352507] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1989.353105] do_syscall_64+0x33/0x40 [ 1989.353531] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1989.354120] RIP: 0033:0x7f971fd65b19 [ 1989.354546] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1989.356669] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1989.357541] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 1989.358360] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1989.359186] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1989.360006] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1989.360829] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:09:21 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b3", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:09:21 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 1989.384515] blktrace: Concurrent blktraces are not allowed on loop8 [ 1989.410504] blktrace: Concurrent blktraces are not allowed on loop4 16:09:21 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r1 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r1, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:09:36 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:09:36 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 14) 16:09:36 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46b", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:09:36 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5451, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:09:36 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r1 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r1, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:09:36 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46b", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:09:36 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 21) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:09:36 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b3", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2003.909271] FAULT_INJECTION: forcing a failure. [ 2003.909271] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2003.910843] CPU: 1 PID: 9512 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 2003.911685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2003.912702] Call Trace: [ 2003.913032] dump_stack+0x107/0x167 [ 2003.913487] should_fail.cold+0x5/0xa [ 2003.913965] __alloc_pages_nodemask+0x182/0x600 [ 2003.914544] ? lock_acquire+0x197/0x470 [ 2003.915043] ? lockref_get+0x11/0x50 [ 2003.915502] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2003.916251] ? lock_downgrade+0x6d0/0x6d0 [ 2003.916772] ? do_raw_spin_lock+0x121/0x260 [ 2003.917306] ? rwlock_bug.part.0+0x90/0x90 [ 2003.917827] alloc_pages_current+0x187/0x280 [ 2003.918371] __get_free_pages+0xc/0xa0 [ 2003.918865] inode_doinit_with_dentry+0x8f1/0x1240 [ 2003.919478] ? selinux_file_lock+0x280/0x280 [ 2003.920019] ? current_time+0xac/0x120 [ 2003.920501] selinux_d_instantiate+0x23/0x30 [ 2003.921040] security_d_instantiate+0x56/0xe0 [ 2003.921589] d_instantiate+0x5a/0x90 [ 2003.922052] __debugfs_create_file+0x246/0x580 [ 2003.922625] do_blk_trace_setup+0x43c/0xc10 [ 2003.923166] ? _copy_from_user+0xfb/0x1b0 [ 2003.923678] __blk_trace_setup+0xca/0x180 [ 2003.924166] blktrace: Concurrent blktraces are not allowed on loop8 [ 2003.924194] ? do_blk_trace_setup+0xc10/0xc10 [ 2003.924223] blk_trace_ioctl+0x155/0x290 [ 2003.926896] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2003.927502] ? do_vfs_ioctl+0x283/0x10d0 [ 2003.928002] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2003.928653] ? generic_block_fiemap+0x60/0x60 [ 2003.929207] ? lock_downgrade+0x6d0/0x6d0 [ 2003.929715] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2003.930316] blkdev_ioctl+0xc1/0x710 [ 2003.930783] ? blkdev_common_ioctl+0x1930/0x1930 [ 2003.931373] ? selinux_file_ioctl+0xb6/0x270 [ 2003.931922] block_ioctl+0xf9/0x140 [ 2003.932374] ? blkdev_read_iter+0x1c0/0x1c0 [ 2003.932898] __x64_sys_ioctl+0x19a/0x210 [ 2003.933407] do_syscall_64+0x33/0x40 [ 2003.933860] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2003.934493] RIP: 0033:0x7f8c94e5eb19 [ 2003.934997] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2003.937269] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2003.938208] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 2003.939097] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2003.939972] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2003.940846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2003.941721] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 [ 2003.951295] blktrace: Concurrent blktraces are not allowed on loop4 [ 2003.957091] audit: type=1326 audit(1784563776.288:164): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9519 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 16:09:36 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5452, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:09:36 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b3", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:09:36 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r1 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r1, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2004.028224] blktrace: Concurrent blktraces are not allowed on loop4 16:09:36 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc61574", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:09:36 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc61574", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) [ 2004.056176] FAULT_INJECTION: forcing a failure. [ 2004.056176] name failslab, interval 1, probability 0, space 0, times 0 [ 2004.058588] CPU: 0 PID: 9531 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2004.060048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2004.061809] Call Trace: [ 2004.062370] dump_stack+0x107/0x167 [ 2004.063158] should_fail.cold+0x5/0xa [ 2004.063969] ? create_object.isra.0+0x3a/0xa30 [ 2004.064939] should_failslab+0x5/0x20 [ 2004.065742] kmem_cache_alloc+0x5b/0x310 [ 2004.066602] ? mark_held_locks+0x9e/0xe0 [ 2004.067474] create_object.isra.0+0x3a/0xa30 [ 2004.068408] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2004.069497] kmem_cache_alloc+0x159/0x310 [ 2004.070383] xas_alloc+0x336/0x440 [ 2004.071156] xas_create+0x34a/0x10d0 [ 2004.071960] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2004.073076] xas_store+0x8c/0x1c40 [ 2004.073846] __xa_store+0x164/0x2d0 [ 2004.074628] ? xa_delete_node+0x280/0x280 [ 2004.075518] ? trace_hardirqs_on+0x5b/0x180 [ 2004.076442] xa_store+0x31/0x50 [ 2004.077139] __io_uring_add_tctx_node+0x1cf/0x520 [ 2004.078155] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2004.079287] __do_sys_io_uring_enter+0x146f/0x1890 [ 2004.080327] ? find_held_lock+0x2c/0x110 [ 2004.081194] ? io_submit_sqes+0x8780/0x8780 [ 2004.082115] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2004.083145] ? wait_for_completion_io+0x270/0x270 [ 2004.084166] ? rcu_read_lock_any_held+0x75/0xa0 [ 2004.085143] ? vfs_write+0x354/0xb10 [ 2004.085931] ? fput_many+0x2f/0x1a0 [ 2004.086704] ? ksys_write+0x1a9/0x260 [ 2004.086898] blktrace: Concurrent blktraces are not allowed on loop8 [ 2004.087518] ? __ia32_sys_read+0xb0/0xb0 [ 2004.089118] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2004.090229] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2004.091343] do_syscall_64+0x33/0x40 [ 2004.092139] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2004.093227] RIP: 0033:0x7f971fd65b19 [ 2004.094022] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2004.097950] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2004.099577] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2004.101085] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2004.102593] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2004.104110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2004.105620] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:09:52 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 15) 16:09:52 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc61574", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) [ 2020.617117] blktrace: Concurrent blktraces are not allowed on loop4 16:09:52 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc61574", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2020.628191] blktrace: Concurrent blktraces are not allowed on loop8 [ 2020.630969] audit: type=1326 audit(1784563792.961:165): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9544 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 16:09:52 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:09:52 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:09:52 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 22) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2020.634731] FAULT_INJECTION: forcing a failure. [ 2020.634731] name failslab, interval 1, probability 0, space 0, times 0 [ 2020.636325] CPU: 1 PID: 9554 Comm: syz-executor.0 Not tainted 5.10.260 #1 16:09:52 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r2 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r2, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2020.637172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2020.638361] Call Trace: [ 2020.638705] dump_stack+0x107/0x167 [ 2020.639180] should_fail.cold+0x5/0xa [ 2020.639664] ? relay_open+0xb3/0xa10 [ 2020.640142] should_failslab+0x5/0x20 [ 2020.640627] kmem_cache_alloc_trace+0x55/0x320 [ 2020.641202] ? do_raw_spin_unlock+0x4f/0x220 [ 2020.641765] relay_open+0xb3/0xa10 [ 2020.642219] do_blk_trace_setup+0x4cf/0xc10 [ 2020.642764] ? _copy_from_user+0xfb/0x1b0 [ 2020.643298] __blk_trace_setup+0xca/0x180 [ 2020.643828] ? do_blk_trace_setup+0xc10/0xc10 [ 2020.644426] blk_trace_ioctl+0x155/0x290 [ 2020.644942] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2020.645573] ? do_vfs_ioctl+0x283/0x10d0 [ 2020.646085] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2020.646742] ? generic_block_fiemap+0x60/0x60 [ 2020.647312] ? lock_downgrade+0x6d0/0x6d0 [ 2020.647834] ? __mutex_unlock_slowpath+0xe1/0x600 16:09:52 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5460, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) [ 2020.648441] blkdev_ioctl+0xc1/0x710 [ 2020.649113] ? blkdev_common_ioctl+0x1930/0x1930 [ 2020.649769] ? selinux_file_ioctl+0xb6/0x270 [ 2020.650346] block_ioctl+0xf9/0x140 [ 2020.650807] ? blkdev_read_iter+0x1c0/0x1c0 [ 2020.651371] __x64_sys_ioctl+0x19a/0x210 [ 2020.651898] do_syscall_64+0x33/0x40 [ 2020.652370] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2020.653025] RIP: 0033:0x7f8c94e5eb19 [ 2020.653492] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2020.655796] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2020.656731] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 2020.657597] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2020.658498] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2020.659399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2020.660313] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 [ 2020.732508] FAULT_INJECTION: forcing a failure. [ 2020.732508] name failslab, interval 1, probability 0, space 0, times 0 [ 2020.734813] CPU: 0 PID: 9561 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2020.736230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2020.737838] Call Trace: [ 2020.738356] dump_stack+0x107/0x167 [ 2020.739082] should_fail.cold+0x5/0xa [ 2020.739876] ? xas_alloc+0x336/0x440 [ 2020.740840] should_failslab+0x5/0x20 [ 2020.741812] kmem_cache_alloc+0x5b/0x310 [ 2020.742736] xas_alloc+0x336/0x440 [ 2020.743472] xas_create+0x34a/0x10d0 [ 2020.744232] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2020.745319] xas_store+0x8c/0x1c40 [ 2020.746056] __xa_store+0x164/0x2d0 [ 2020.746767] ? xa_delete_node+0x280/0x280 [ 2020.747634] ? trace_hardirqs_on+0x5b/0x180 [ 2020.748485] xa_store+0x31/0x50 [ 2020.748996] blktrace: Concurrent blktraces are not allowed on loop4 [ 2020.749148] __io_uring_add_tctx_node+0x1cf/0x520 [ 2020.750888] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2020.751937] __do_sys_io_uring_enter+0x146f/0x1890 [ 2020.752893] ? find_held_lock+0x2c/0x110 [ 2020.753684] ? io_submit_sqes+0x8780/0x8780 [ 2020.754531] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2020.755493] ? wait_for_completion_io+0x270/0x270 [ 2020.756437] ? rcu_read_lock_any_held+0x75/0xa0 [ 2020.757329] ? vfs_write+0x354/0xb10 [ 2020.758074] ? fput_many+0x2f/0x1a0 [ 2020.758780] ? ksys_write+0x1a9/0x260 [ 2020.759521] ? __ia32_sys_read+0xb0/0xb0 [ 2020.760317] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2020.761377] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2020.762415] do_syscall_64+0x33/0x40 [ 2020.763165] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2020.764189] RIP: 0033:0x7f971fd65b19 [ 2020.764919] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2020.768619] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2020.770139] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2020.771546] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2020.772932] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2020.774321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2020.775723] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:09:53 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40049409, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:09:53 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:09:53 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:09:53 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r2 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r2, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:09:53 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc61574", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:09:53 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc61574", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:09:53 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:09:53 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40081271, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) [ 2020.846198] blktrace: Concurrent blktraces are not allowed on loop4 [ 2020.852581] blktrace: Concurrent blktraces are not allowed on loop8 16:10:08 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40086602, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:10:08 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 16) 16:10:08 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b3", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:10:08 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r2 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r2, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:10:08 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:10:08 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 23) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:10:08 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b3", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:10:08 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2036.426997] blktrace: Concurrent blktraces are not allowed on loop4 [ 2036.430209] blktrace: Concurrent blktraces are not allowed on loop8 [ 2036.448281] audit: type=1326 audit(1784563808.779:166): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9586 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 [ 2036.461586] FAULT_INJECTION: forcing a failure. [ 2036.461586] name failslab, interval 1, probability 0, space 0, times 0 [ 2036.464248] CPU: 0 PID: 9601 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 2036.465686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2036.467425] Call Trace: [ 2036.467982] dump_stack+0x107/0x167 [ 2036.468743] should_fail.cold+0x5/0xa [ 2036.469547] ? create_object.isra.0+0x3a/0xa30 [ 2036.470500] should_failslab+0x5/0x20 [ 2036.471304] kmem_cache_alloc+0x5b/0x310 [ 2036.472160] create_object.isra.0+0x3a/0xa30 [ 2036.473080] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2036.474149] kmem_cache_alloc_trace+0x151/0x320 [ 2036.475155] relay_open+0xb3/0xa10 [ 2036.475907] do_blk_trace_setup+0x4cf/0xc10 [ 2036.476819] ? _copy_from_user+0xfb/0x1b0 [ 2036.477684] __blk_trace_setup+0xca/0x180 [ 2036.478552] ? do_blk_trace_setup+0xc10/0xc10 [ 2036.479525] blk_trace_ioctl+0x155/0x290 [ 2036.480378] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2036.481405] ? do_vfs_ioctl+0x283/0x10d0 [ 2036.482267] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2036.483369] ? generic_block_fiemap+0x60/0x60 [ 2036.484321] ? lock_downgrade+0x6d0/0x6d0 [ 2036.485186] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2036.486206] blkdev_ioctl+0xc1/0x710 [ 2036.486989] ? blkdev_common_ioctl+0x1930/0x1930 [ 2036.487991] ? selinux_file_ioctl+0xb6/0x270 [ 2036.488922] block_ioctl+0xf9/0x140 [ 2036.489684] ? blkdev_read_iter+0x1c0/0x1c0 [ 2036.490596] __x64_sys_ioctl+0x19a/0x210 [ 2036.491464] do_syscall_64+0x33/0x40 [ 2036.492254] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2036.493334] RIP: 0033:0x7f8c94e5eb19 16:10:08 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2036.494110] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2036.498213] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2036.499825] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 2036.501335] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2036.502826] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2036.504327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2036.505827] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 16:10:08 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:10:08 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40087602, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) [ 2036.565308] FAULT_INJECTION: forcing a failure. [ 2036.565308] name failslab, interval 1, probability 0, space 0, times 0 [ 2036.567719] CPU: 0 PID: 9611 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2036.569164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2036.570919] Call Trace: [ 2036.571486] dump_stack+0x107/0x167 [ 2036.572260] should_fail.cold+0x5/0xa [ 2036.573068] ? create_object.isra.0+0x3a/0xa30 [ 2036.574032] should_failslab+0x5/0x20 [ 2036.574836] kmem_cache_alloc+0x5b/0x310 [ 2036.575706] ? mark_held_locks+0x9e/0xe0 [ 2036.576573] create_object.isra.0+0x3a/0xa30 [ 2036.577497] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2036.578582] kmem_cache_alloc+0x159/0x310 [ 2036.579480] xas_alloc+0x336/0x440 [ 2036.580234] xas_create+0x34a/0x10d0 [ 2036.581033] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2036.582140] xas_store+0x8c/0x1c40 [ 2036.582907] __xa_store+0x164/0x2d0 [ 2036.583688] ? xa_delete_node+0x280/0x280 [ 2036.584572] ? trace_hardirqs_on+0x5b/0x180 [ 2036.585489] xa_store+0x31/0x50 [ 2036.586190] __io_uring_add_tctx_node+0x1cf/0x520 [ 2036.587220] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2036.588347] __do_sys_io_uring_enter+0x146f/0x1890 [ 2036.589392] ? find_held_lock+0x2c/0x110 [ 2036.590255] ? io_submit_sqes+0x8780/0x8780 [ 2036.591179] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2036.592198] ? wait_for_completion_io+0x270/0x270 [ 2036.593230] ? rcu_read_lock_any_held+0x75/0xa0 [ 2036.594209] ? vfs_write+0x354/0xb10 [ 2036.595001] ? fput_many+0x2f/0x1a0 [ 2036.595779] ? ksys_write+0x1a9/0x260 [ 2036.596577] ? __ia32_sys_read+0xb0/0xb0 [ 2036.597441] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2036.598539] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2036.599638] do_syscall_64+0x33/0x40 [ 2036.600422] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2036.601503] RIP: 0033:0x7f971fd65b19 [ 2036.602288] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2036.606187] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2036.607795] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2036.609295] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2036.610794] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2036.612298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 16:10:08 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2036.613791] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:10:08 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b3", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:10:08 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b3", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2036.628395] blktrace: Concurrent blktraces are not allowed on loop4 [ 2036.652082] blktrace: Concurrent blktraces are not allowed on loop8 16:10:22 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b3", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:10:22 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b3", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:10:22 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:10:22 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:10:22 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x4020940d, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:10:22 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 24) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:10:22 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:10:22 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 17) [ 2050.302268] audit: type=1326 audit(1784563822.633:167): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9632 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 [ 2050.312585] blktrace: Concurrent blktraces are not allowed on loop8 [ 2050.316400] FAULT_INJECTION: forcing a failure. [ 2050.316400] name failslab, interval 1, probability 0, space 0, times 0 16:10:22 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2050.319528] CPU: 0 PID: 9630 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 2050.321012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2050.322804] Call Trace: [ 2050.323385] dump_stack+0x107/0x167 [ 2050.324180] should_fail.cold+0x5/0xa [ 2050.325009] ? create_object.isra.0+0x3a/0xa30 [ 2050.325997] should_failslab+0x5/0x20 [ 2050.326828] kmem_cache_alloc+0x5b/0x310 [ 2050.327853] create_object.isra.0+0x3a/0xa30 [ 2050.328829] kmemleak_alloc_percpu+0xa0/0x100 [ 2050.329818] pcpu_alloc+0x4e2/0x1240 [ 2050.330663] relay_open+0xd8/0xa10 [ 2050.331469] do_blk_trace_setup+0x4cf/0xc10 [ 2050.332421] ? _copy_from_user+0xfb/0x1b0 [ 2050.333337] __blk_trace_setup+0xca/0x180 [ 2050.334249] ? do_blk_trace_setup+0xc10/0xc10 [ 2050.335383] blk_trace_ioctl+0x155/0x290 [ 2050.336262] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2050.337315] ? do_vfs_ioctl+0x283/0x10d0 [ 2050.338196] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2050.339330] ? generic_block_fiemap+0x60/0x60 [ 2050.340300] ? lock_downgrade+0x6d0/0x6d0 [ 2050.341189] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2050.342233] blkdev_ioctl+0xc1/0x710 [ 2050.342260] blktrace: Concurrent blktraces are not allowed on loop4 [ 2050.343037] ? blkdev_common_ioctl+0x1930/0x1930 [ 2050.343062] ? selinux_file_ioctl+0xb6/0x270 [ 2050.343087] block_ioctl+0xf9/0x140 [ 2050.343104] ? blkdev_read_iter+0x1c0/0x1c0 [ 2050.343132] __x64_sys_ioctl+0x19a/0x210 [ 2050.348351] do_syscall_64+0x33/0x40 [ 2050.349153] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2050.350261] RIP: 0033:0x7f8c94e5eb19 [ 2050.351059] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2050.354994] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2050.356617] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 2050.358136] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2050.359660] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 16:10:22 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2050.361159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2050.362775] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 16:10:22 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2050.403372] FAULT_INJECTION: forcing a failure. [ 2050.403372] name failslab, interval 1, probability 0, space 0, times 0 [ 2050.405751] CPU: 1 PID: 9650 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2050.407174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2050.408909] Call Trace: [ 2050.409461] dump_stack+0x107/0x167 [ 2050.410223] should_fail.cold+0x5/0xa [ 2050.411010] ? xas_alloc+0x336/0x440 [ 2050.411786] should_failslab+0x5/0x20 [ 2050.412565] kmem_cache_alloc+0x5b/0x310 [ 2050.413420] xas_alloc+0x336/0x440 [ 2050.414165] xas_create+0x34a/0x10d0 [ 2050.414957] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2050.415069] blktrace: Concurrent blktraces are not allowed on loop8 [ 2050.416058] xas_store+0x8c/0x1c40 [ 2050.416094] __xa_store+0x164/0x2d0 [ 2050.416116] ? xa_delete_node+0x280/0x280 [ 2050.416153] ? trace_hardirqs_on+0x5b/0x180 [ 2050.420672] xa_store+0x31/0x50 [ 2050.421363] __io_uring_add_tctx_node+0x1cf/0x520 [ 2050.422398] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2050.423541] __do_sys_io_uring_enter+0x146f/0x1890 [ 2050.424572] ? find_held_lock+0x2c/0x110 [ 2050.425425] ? io_submit_sqes+0x8780/0x8780 [ 2050.426334] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2050.427350] ? wait_for_completion_io+0x270/0x270 [ 2050.428359] ? rcu_read_lock_any_held+0x75/0xa0 [ 2050.429323] ? vfs_write+0x354/0xb10 [ 2050.430106] ? fput_many+0x2f/0x1a0 [ 2050.430861] ? ksys_write+0x1a9/0x260 [ 2050.431657] ? __ia32_sys_read+0xb0/0xb0 [ 2050.432506] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2050.433595] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2050.434671] do_syscall_64+0x33/0x40 [ 2050.435610] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2050.436699] RIP: 0033:0x7f971fd65b19 [ 2050.437494] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2050.441449] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2050.443068] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2050.444586] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2050.446098] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2050.447614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2050.449122] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:10:22 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80081270, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:10:22 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2050.503401] blktrace: Concurrent blktraces are not allowed on loop4 16:10:22 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:10:22 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:10:22 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2050.564444] blktrace: Concurrent blktraces are not allowed on loop8 16:10:37 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 18) 16:10:37 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2065.041409] audit: type=1326 audit(1784563837.371:168): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9671 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 16:10:37 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 25) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:10:37 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80081272, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:10:37 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:10:37 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:10:37 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:10:37 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) [ 2065.068585] FAULT_INJECTION: forcing a failure. [ 2065.068585] name failslab, interval 1, probability 0, space 0, times 0 [ 2065.070579] blktrace: Concurrent blktraces are not allowed on loop8 [ 2065.071139] CPU: 1 PID: 9685 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 2065.073747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2065.075502] Call Trace: [ 2065.076059] dump_stack+0x107/0x167 [ 2065.076846] should_fail.cold+0x5/0xa [ 2065.077642] ? create_object.isra.0+0x3a/0xa30 [ 2065.078598] should_failslab+0x5/0x20 [ 2065.079411] kmem_cache_alloc+0x5b/0x310 [ 2065.080281] ? mark_held_locks+0x9e/0xe0 [ 2065.081145] create_object.isra.0+0x3a/0xa30 [ 2065.082074] kmemleak_alloc_percpu+0xa0/0x100 [ 2065.083022] pcpu_alloc+0x4e2/0x1240 [ 2065.083846] relay_open+0xd8/0xa10 [ 2065.084601] do_blk_trace_setup+0x4cf/0xc10 [ 2065.085507] ? _copy_from_user+0xfb/0x1b0 [ 2065.086368] __blk_trace_setup+0xca/0x180 [ 2065.087240] ? do_blk_trace_setup+0xc10/0xc10 [ 2065.088220] blk_trace_ioctl+0x155/0x290 [ 2065.089076] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2065.090103] ? do_vfs_ioctl+0x283/0x10d0 [ 2065.090963] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2065.092092] ? generic_block_fiemap+0x60/0x60 [ 2065.093029] ? lock_downgrade+0x6d0/0x6d0 [ 2065.093885] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2065.094900] blkdev_ioctl+0xc1/0x710 [ 2065.095724] ? blkdev_common_ioctl+0x1930/0x1930 [ 2065.096717] ? selinux_file_ioctl+0xb6/0x270 [ 2065.097654] block_ioctl+0xf9/0x140 [ 2065.098406] ? blkdev_read_iter+0x1c0/0x1c0 [ 2065.099310] __x64_sys_ioctl+0x19a/0x210 [ 2065.100201] do_syscall_64+0x33/0x40 [ 2065.100991] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2065.102072] RIP: 0033:0x7f8c94e5eb19 [ 2065.102846] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2065.106707] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2065.108350] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 2065.109843] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2065.111337] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2065.112860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2065.114358] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 [ 2065.118012] blktrace: Concurrent blktraces are not allowed on loop4 [ 2065.141189] FAULT_INJECTION: forcing a failure. [ 2065.141189] name failslab, interval 1, probability 0, space 0, times 0 [ 2065.143617] CPU: 0 PID: 9689 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2065.145066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2065.146797] Call Trace: [ 2065.147353] dump_stack+0x107/0x167 [ 2065.148134] should_fail.cold+0x5/0xa [ 2065.148936] ? create_object.isra.0+0x3a/0xa30 [ 2065.149890] should_failslab+0x5/0x20 [ 2065.150693] kmem_cache_alloc+0x5b/0x310 [ 2065.151554] ? mark_held_locks+0x9e/0xe0 [ 2065.152416] create_object.isra.0+0x3a/0xa30 [ 2065.153330] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2065.154407] kmem_cache_alloc+0x159/0x310 [ 2065.155281] xas_alloc+0x336/0x440 [ 2065.156044] xas_create+0x34a/0x10d0 [ 2065.156833] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2065.157926] xas_store+0x8c/0x1c40 [ 2065.158683] __xa_store+0x164/0x2d0 [ 2065.159465] ? xa_delete_node+0x280/0x280 [ 2065.160332] ? trace_hardirqs_on+0x5b/0x180 [ 2065.161237] xa_store+0x31/0x50 [ 2065.161925] __io_uring_add_tctx_node+0x1cf/0x520 [ 2065.162943] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2065.164055] __do_sys_io_uring_enter+0x146f/0x1890 [ 2065.165081] ? find_held_lock+0x2c/0x110 [ 2065.165944] ? io_submit_sqes+0x8780/0x8780 [ 2065.166857] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2065.167878] ? wait_for_completion_io+0x270/0x270 [ 2065.168888] ? rcu_read_lock_any_held+0x75/0xa0 [ 2065.169859] ? vfs_write+0x354/0xb10 [ 2065.170641] ? fput_many+0x2f/0x1a0 [ 2065.171413] ? ksys_write+0x1a9/0x260 [ 2065.172218] ? __ia32_sys_read+0xb0/0xb0 [ 2065.173069] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2065.174168] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2065.175252] do_syscall_64+0x33/0x40 [ 2065.176048] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2065.177119] RIP: 0033:0x7f971fd65b19 16:10:37 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80086601, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:10:37 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r2 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r2, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2065.177894] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2065.181964] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2065.183568] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2065.185059] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2065.186528] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2065.188015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2065.189490] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:10:37 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) [ 2065.221579] blktrace: Concurrent blktraces are not allowed on loop8 16:10:37 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 26) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:10:37 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:10:37 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:10:37 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:10:37 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80087601, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) [ 2065.333194] blktrace: Concurrent blktraces are not allowed on loop4 [ 2065.349064] FAULT_INJECTION: forcing a failure. [ 2065.349064] name failslab, interval 1, probability 0, space 0, times 0 [ 2065.351782] CPU: 1 PID: 9705 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 2065.353162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2065.354842] Call Trace: [ 2065.355388] dump_stack+0x107/0x167 [ 2065.356168] should_fail.cold+0x5/0xa [ 2065.356942] ? relay_open_buf.part.0+0x91/0xc00 [ 2065.357896] should_failslab+0x5/0x20 [ 2065.358675] kmem_cache_alloc_trace+0x55/0x320 [ 2065.359647] relay_open_buf.part.0+0x91/0xc00 [ 2065.360561] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 2065.361621] relay_open+0x531/0xa10 [ 2065.362370] do_blk_trace_setup+0x4cf/0xc10 [ 2065.363260] ? _copy_from_user+0xfb/0x1b0 [ 2065.364132] __blk_trace_setup+0xca/0x180 [ 2065.364978] ? do_blk_trace_setup+0xc10/0xc10 [ 2065.365924] blk_trace_ioctl+0x155/0x290 [ 2065.366744] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2065.367773] ? do_vfs_ioctl+0x283/0x10d0 [ 2065.368600] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2065.369666] ? generic_block_fiemap+0x60/0x60 [ 2065.370579] ? lock_downgrade+0x6d0/0x6d0 [ 2065.371454] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2065.372436] blkdev_ioctl+0xc1/0x710 [ 2065.373176] ? blkdev_common_ioctl+0x1930/0x1930 [ 2065.374125] ? selinux_file_ioctl+0xb6/0x270 [ 2065.375016] block_ioctl+0xf9/0x140 [ 2065.375762] ? blkdev_read_iter+0x1c0/0x1c0 [ 2065.376630] __x64_sys_ioctl+0x19a/0x210 [ 2065.377453] do_syscall_64+0x33/0x40 [ 2065.378195] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2065.379218] RIP: 0033:0x7f8c94e5eb19 [ 2065.379992] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2065.383696] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2065.385303] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 2065.386859] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2065.388344] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2065.389798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2065.391259] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 [ 2079.169123] blktrace: Concurrent blktraces are not allowed on loop8 16:10:51 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 27) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:10:51 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 19) 16:10:51 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r2 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r2, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:10:51 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:10:51 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:10:51 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:10:51 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2079.185549] blktrace: Concurrent blktraces are not allowed on loop4 [ 2079.201629] audit: type=1326 audit(1784563851.532:169): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9726 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 [ 2079.213400] FAULT_INJECTION: forcing a failure. [ 2079.213400] name failslab, interval 1, probability 0, space 0, times 0 [ 2079.216118] CPU: 1 PID: 9732 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 2079.217529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2079.219240] Call Trace: [ 2079.219831] dump_stack+0x107/0x167 [ 2079.220587] should_fail.cold+0x5/0xa [ 2079.221374] ? create_object.isra.0+0x3a/0xa30 [ 2079.222305] should_failslab+0x5/0x20 [ 2079.223085] kmem_cache_alloc+0x5b/0x310 [ 2079.223946] ? relay_open_buf.part.0+0x91/0xc00 [ 2079.224923] create_object.isra.0+0x3a/0xa30 [ 2079.225829] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2079.226881] kmem_cache_alloc_trace+0x151/0x320 [ 2079.227872] relay_open_buf.part.0+0x91/0xc00 [ 2079.228837] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 2079.229907] relay_open+0x531/0xa10 [ 2079.230658] do_blk_trace_setup+0x4cf/0xc10 [ 2079.231540] ? _copy_from_user+0xfb/0x1b0 [ 2079.232452] __blk_trace_setup+0xca/0x180 [ 2079.233319] ? do_blk_trace_setup+0xc10/0xc10 [ 2079.234298] blk_trace_ioctl+0x155/0x290 [ 2079.235159] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2079.236206] ? do_vfs_ioctl+0x283/0x10d0 16:10:51 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0045878, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:10:51 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r2 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r2, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2079.237059] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2079.238508] ? generic_block_fiemap+0x60/0x60 [ 2079.239461] ? lock_downgrade+0x6d0/0x6d0 [ 2079.240363] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2079.241389] blkdev_ioctl+0xc1/0x710 [ 2079.242158] ? blkdev_common_ioctl+0x1930/0x1930 [ 2079.243160] ? selinux_file_ioctl+0xb6/0x270 [ 2079.244093] block_ioctl+0xf9/0x140 [ 2079.244864] ? blkdev_read_iter+0x1c0/0x1c0 [ 2079.245754] __x64_sys_ioctl+0x19a/0x210 [ 2079.246617] do_syscall_64+0x33/0x40 [ 2079.247384] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2079.248485] RIP: 0033:0x7f8c94e5eb19 [ 2079.249266] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2079.253178] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2079.254787] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 2079.256325] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2079.257826] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2079.259333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2079.260864] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 16:10:51 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2079.307016] blktrace: Concurrent blktraces are not allowed on loop4 [ 2079.320220] FAULT_INJECTION: forcing a failure. [ 2079.320220] name failslab, interval 1, probability 0, space 0, times 0 [ 2079.322638] CPU: 1 PID: 9744 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2079.324115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2079.325867] Call Trace: [ 2079.326430] dump_stack+0x107/0x167 [ 2079.327204] should_fail.cold+0x5/0xa [ 2079.328047] ? xas_alloc+0x336/0x440 [ 2079.328832] should_failslab+0x5/0x20 [ 2079.329640] kmem_cache_alloc+0x5b/0x310 [ 2079.330514] xas_alloc+0x336/0x440 [ 2079.331271] xas_create+0x34a/0x10d0 [ 2079.331982] blktrace: Concurrent blktraces are not allowed on loop8 [ 2079.332077] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2079.334476] xas_store+0x8c/0x1c40 [ 2079.335246] __xa_store+0x164/0x2d0 [ 2079.336025] ? xa_delete_node+0x280/0x280 [ 2079.336906] ? trace_hardirqs_on+0x5b/0x180 [ 2079.337800] xa_store+0x31/0x50 [ 2079.338482] __io_uring_add_tctx_node+0x1cf/0x520 [ 2079.339467] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2079.340570] __do_sys_io_uring_enter+0x146f/0x1890 [ 2079.341576] ? find_held_lock+0x2c/0x110 [ 2079.342425] ? io_submit_sqes+0x8780/0x8780 [ 2079.343327] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2079.344356] ? wait_for_completion_io+0x270/0x270 [ 2079.345355] ? rcu_read_lock_any_held+0x75/0xa0 [ 2079.346298] ? vfs_write+0x354/0xb10 [ 2079.347084] ? fput_many+0x2f/0x1a0 [ 2079.347856] ? ksys_write+0x1a9/0x260 [ 2079.348627] ? __ia32_sys_read+0xb0/0xb0 [ 2079.349460] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2079.350531] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2079.351606] do_syscall_64+0x33/0x40 [ 2079.352372] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2079.353418] RIP: 0033:0x7f971fd65b19 [ 2079.354176] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 16:10:51 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2079.357951] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2079.359754] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2079.361197] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2079.362643] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2079.364136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2079.365581] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:10:51 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:10:51 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:10:51 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0045878, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:10:51 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:10:51 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 28) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:10:51 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2079.486744] blktrace: Concurrent blktraces are not allowed on loop4 [ 2079.488114] blktrace: Concurrent blktraces are not allowed on loop8 [ 2079.499308] FAULT_INJECTION: forcing a failure. [ 2079.499308] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2079.501968] CPU: 0 PID: 9759 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 2079.503369] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2079.505068] Call Trace: [ 2079.505620] dump_stack+0x107/0x167 [ 2079.506364] should_fail.cold+0x5/0xa [ 2079.507151] __alloc_pages_nodemask+0x182/0x600 [ 2079.508127] ? lock_release+0x680/0x680 [ 2079.508942] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2079.510206] alloc_pages_current+0x187/0x280 [ 2079.511113] kmalloc_order+0x35/0x160 [ 2079.511910] kmalloc_order_trace+0x14/0xa0 [ 2079.512782] relay_open_buf.part.0+0xf9/0xc00 [ 2079.513710] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 2079.514808] relay_open+0x531/0xa10 [ 2079.515579] do_blk_trace_setup+0x4cf/0xc10 [ 2079.516467] ? _copy_from_user+0xfb/0x1b0 [ 2079.517311] __blk_trace_setup+0xca/0x180 [ 2079.518154] ? do_blk_trace_setup+0xc10/0xc10 [ 2079.519103] blk_trace_ioctl+0x155/0x290 [ 2079.519947] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2079.520948] ? do_vfs_ioctl+0x283/0x10d0 [ 2079.521786] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2079.522846] ? generic_block_fiemap+0x60/0x60 [ 2079.523762] ? lock_downgrade+0x6d0/0x6d0 [ 2079.524634] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2079.525620] blkdev_ioctl+0xc1/0x710 [ 2079.526392] ? blkdev_common_ioctl+0x1930/0x1930 [ 2079.527360] ? selinux_file_ioctl+0xb6/0x270 [ 2079.528266] block_ioctl+0xf9/0x140 [ 2079.529009] ? blkdev_read_iter+0x1c0/0x1c0 [ 2079.529884] __x64_sys_ioctl+0x19a/0x210 [ 2079.530718] do_syscall_64+0x33/0x40 [ 2079.531490] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2079.532563] RIP: 0033:0x7f8c94e5eb19 [ 2079.533342] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2079.537116] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2079.538665] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 2079.540120] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2079.541577] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2079.543030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2079.544486] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 16:11:06 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 29) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:11:06 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 20) 16:11:06 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0189436, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:11:06 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:11:06 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:11:06 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:11:06 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:11:06 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2094.484232] blktrace: Concurrent blktraces are not allowed on loop4 [ 2094.507748] FAULT_INJECTION: forcing a failure. [ 2094.507748] name failslab, interval 1, probability 0, space 0, times 0 [ 2094.511061] CPU: 0 PID: 9775 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 2094.511310] blktrace: Concurrent blktraces are not allowed on loop8 [ 2094.512790] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2094.512864] Call Trace: [ 2094.512897] dump_stack+0x107/0x167 [ 2094.512927] should_fail.cold+0x5/0xa [ 2094.518314] ? create_object.isra.0+0x3a/0xa30 [ 2094.519254] should_failslab+0x5/0x20 [ 2094.520048] kmem_cache_alloc+0x5b/0x310 [ 2094.520898] create_object.isra.0+0x3a/0xa30 [ 2094.521799] ? kasan_unpoison_shadow+0x33/0x50 [ 2094.522729] kmalloc_order+0xfe/0x160 [ 2094.523510] kmalloc_order_trace+0x14/0xa0 [ 2094.524460] relay_open_buf.part.0+0xf9/0xc00 [ 2094.525384] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 2094.526461] relay_open+0x531/0xa10 [ 2094.527223] do_blk_trace_setup+0x4cf/0xc10 [ 2094.528115] ? _copy_from_user+0xfb/0x1b0 [ 2094.528968] __blk_trace_setup+0xca/0x180 [ 2094.529817] ? do_blk_trace_setup+0xc10/0xc10 [ 2094.530751] blk_trace_ioctl+0x155/0x290 16:11:06 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2094.531597] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2094.532800] ? do_vfs_ioctl+0x283/0x10d0 [ 2094.533635] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2094.534709] ? generic_block_fiemap+0x60/0x60 [ 2094.535633] ? lock_downgrade+0x6d0/0x6d0 [ 2094.536492] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2094.537487] blkdev_ioctl+0xc1/0x710 [ 2094.538244] ? blkdev_common_ioctl+0x1930/0x1930 [ 2094.539234] ? selinux_file_ioctl+0xb6/0x270 [ 2094.540143] block_ioctl+0xf9/0x140 [ 2094.540885] ? blkdev_read_iter+0x1c0/0x1c0 [ 2094.541762] __x64_sys_ioctl+0x19a/0x210 [ 2094.542599] do_syscall_64+0x33/0x40 [ 2094.543361] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2094.544417] RIP: 0033:0x7f8c94e5eb19 [ 2094.545183] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2094.548948] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2094.550502] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 2094.551962] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2094.553409] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2094.554873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2094.556338] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 [ 2094.572504] audit: type=1326 audit(1784563866.903:170): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9777 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 16:11:06 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:11:06 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc020660b, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) [ 2094.614606] blktrace: Concurrent blktraces are not allowed on loop4 16:11:06 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2094.669282] FAULT_INJECTION: forcing a failure. [ 2094.669282] name failslab, interval 1, probability 0, space 0, times 0 [ 2094.671851] CPU: 1 PID: 9796 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2094.673304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2094.675079] Call Trace: [ 2094.675646] dump_stack+0x107/0x167 [ 2094.676470] should_fail.cold+0x5/0xa [ 2094.677302] ? create_object.isra.0+0x3a/0xa30 [ 2094.678281] should_failslab+0x5/0x20 [ 2094.678952] blktrace: Concurrent blktraces are not allowed on loop8 [ 2094.679098] kmem_cache_alloc+0x5b/0x310 [ 2094.679126] ? mark_held_locks+0x9e/0xe0 [ 2094.682191] create_object.isra.0+0x3a/0xa30 [ 2094.683131] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2094.684234] kmem_cache_alloc+0x159/0x310 [ 2094.685126] xas_alloc+0x336/0x440 [ 2094.685896] xas_create+0x34a/0x10d0 [ 2094.686719] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2094.687856] xas_store+0x8c/0x1c40 [ 2094.688637] __xa_store+0x164/0x2d0 [ 2094.689424] ? xa_delete_node+0x280/0x280 [ 2094.690321] ? trace_hardirqs_on+0x5b/0x180 [ 2094.691254] xa_store+0x31/0x50 [ 2094.691974] __io_uring_add_tctx_node+0x1cf/0x520 16:11:07 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 30) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2094.693021] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2094.694283] __do_sys_io_uring_enter+0x146f/0x1890 [ 2094.695349] ? find_held_lock+0x2c/0x110 [ 2094.696243] ? io_submit_sqes+0x8780/0x8780 [ 2094.697177] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2094.698217] ? wait_for_completion_io+0x270/0x270 [ 2094.699262] ? rcu_read_lock_any_held+0x75/0xa0 [ 2094.700276] ? vfs_write+0x354/0xb10 [ 2094.701074] ? fput_many+0x2f/0x1a0 [ 2094.701852] ? ksys_write+0x1a9/0x260 [ 2094.702665] ? __ia32_sys_read+0xb0/0xb0 [ 2094.703542] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2094.704675] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2094.705787] do_syscall_64+0x33/0x40 [ 2094.706587] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2094.707689] RIP: 0033:0x7f971fd65b19 [ 2094.708494] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2094.712465] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2094.714096] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2094.715626] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2094.717161] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2094.718695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2094.720233] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:11:07 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:11:07 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) [ 2094.768678] FAULT_INJECTION: forcing a failure. [ 2094.768678] name failslab, interval 1, probability 0, space 0, times 0 [ 2094.771297] CPU: 0 PID: 9799 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 2094.772744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2094.774478] Call Trace: [ 2094.775044] dump_stack+0x107/0x167 [ 2094.775821] should_fail.cold+0x5/0xa [ 2094.776622] ? relay_open_buf.part.0+0x472/0xc00 [ 2094.777609] should_failslab+0x5/0x20 [ 2094.778407] __kmalloc+0x72/0x390 [ 2094.779139] relay_open_buf.part.0+0x472/0xc00 [ 2094.780116] relay_open+0x531/0xa10 [ 2094.780889] do_blk_trace_setup+0x4cf/0xc10 [ 2094.781795] ? _copy_from_user+0xfb/0x1b0 [ 2094.782671] __blk_trace_setup+0xca/0x180 [ 2094.783519] ? do_blk_trace_setup+0xc10/0xc10 [ 2094.784498] blk_trace_ioctl+0x155/0x290 [ 2094.785348] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2094.786368] ? do_vfs_ioctl+0x283/0x10d0 [ 2094.787218] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2094.788327] ? generic_block_fiemap+0x60/0x60 [ 2094.789266] ? lock_downgrade+0x6d0/0x6d0 [ 2094.790137] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2094.791147] blkdev_ioctl+0xc1/0x710 [ 2094.791942] ? blkdev_common_ioctl+0x1930/0x1930 [ 2094.792912] ? selinux_file_ioctl+0xb6/0x270 [ 2094.793846] block_ioctl+0xf9/0x140 [ 2094.794619] ? blkdev_read_iter+0x1c0/0x1c0 [ 2094.795514] __x64_sys_ioctl+0x19a/0x210 [ 2094.796385] do_syscall_64+0x33/0x40 [ 2094.797172] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2094.798241] RIP: 0033:0x7f8c94e5eb19 [ 2094.799023] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2094.802889] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2094.804484] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 2094.805977] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2094.807474] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2094.808980] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2094.810472] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 16:11:07 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:11:07 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2094.886099] blktrace: Concurrent blktraces are not allowed on loop4 16:11:21 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:11:21 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481223, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:11:21 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:11:21 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 21) 16:11:21 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 31) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:11:21 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:11:21 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:11:21 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cb", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2108.860311] blktrace: Concurrent blktraces are not allowed on loop8 [ 2108.871391] FAULT_INJECTION: forcing a failure. [ 2108.871391] name failslab, interval 1, probability 0, space 0, times 0 [ 2108.874479] CPU: 0 PID: 9819 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 2108.876242] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2108.877342] blktrace: Concurrent blktraces are not allowed on loop4 [ 2108.878320] Call Trace: [ 2108.878354] dump_stack+0x107/0x167 [ 2108.878383] should_fail.cold+0x5/0xa [ 2108.881669] ? create_object.isra.0+0x3a/0xa30 [ 2108.882829] should_failslab+0x5/0x20 [ 2108.883795] kmem_cache_alloc+0x5b/0x310 [ 2108.884841] create_object.isra.0+0x3a/0xa30 [ 2108.885953] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2108.887239] __kmalloc+0x16e/0x390 [ 2108.888155] relay_open_buf.part.0+0x472/0xc00 [ 2108.889316] relay_open+0x531/0xa10 [ 2108.890241] do_blk_trace_setup+0x4cf/0xc10 [ 2108.891332] ? _copy_from_user+0xfb/0x1b0 [ 2108.892389] __blk_trace_setup+0xca/0x180 [ 2108.893434] ? do_blk_trace_setup+0xc10/0xc10 [ 2108.894610] blk_trace_ioctl+0x155/0x290 [ 2108.895631] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2108.896880] ? do_vfs_ioctl+0x283/0x10d0 [ 2108.897903] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2108.899227] ? generic_block_fiemap+0x60/0x60 [ 2108.900368] ? lock_downgrade+0x6d0/0x6d0 [ 2108.901427] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2108.902644] blkdev_ioctl+0xc1/0x710 [ 2108.903584] ? blkdev_common_ioctl+0x1930/0x1930 [ 2108.904800] ? selinux_file_ioctl+0xb6/0x270 [ 2108.905768] block_ioctl+0xf9/0x140 [ 2108.906527] ? blkdev_read_iter+0x1c0/0x1c0 [ 2108.907430] __x64_sys_ioctl+0x19a/0x210 [ 2108.908309] do_syscall_64+0x33/0x40 [ 2108.909087] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2108.910153] RIP: 0033:0x7f8c94e5eb19 [ 2108.910930] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2108.914780] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2108.916376] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 2108.917865] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2108.919349] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2108.920840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2108.922326] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 16:11:21 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:11:21 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2108.937110] audit: type=1326 audit(1784563881.256:171): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9830 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 [ 2108.973357] blktrace: Concurrent blktraces are not allowed on loop4 [ 2108.975605] blktrace: Concurrent blktraces are not allowed on loop8 16:11:21 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 32) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2108.998749] FAULT_INJECTION: forcing a failure. [ 2108.998749] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2109.000234] CPU: 1 PID: 9842 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 2109.001018] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2109.001965] Call Trace: [ 2109.002273] dump_stack+0x107/0x167 [ 2109.002694] should_fail.cold+0x5/0xa [ 2109.003135] __alloc_pages_nodemask+0x182/0x600 [ 2109.003672] ? __kmalloc+0x16e/0x390 [ 2109.004117] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2109.004817] ? trace_hardirqs_on+0x5b/0x180 [ 2109.005325] alloc_pages_current+0x187/0x280 [ 2109.005838] relay_open_buf.part.0+0x2a5/0xc00 [ 2109.006367] relay_open+0x531/0xa10 [ 2109.006791] do_blk_trace_setup+0x4cf/0xc10 [ 2109.007304] ? _copy_from_user+0xfb/0x1b0 [ 2109.007776] __blk_trace_setup+0xca/0x180 [ 2109.008258] ? do_blk_trace_setup+0xc10/0xc10 [ 2109.008782] blk_trace_ioctl+0x155/0x290 [ 2109.009250] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2109.009811] ? do_vfs_ioctl+0x283/0x10d0 [ 2109.010283] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2109.010882] ? generic_block_fiemap+0x60/0x60 [ 2109.011394] ? lock_downgrade+0x6d0/0x6d0 [ 2109.011869] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2109.012431] blkdev_ioctl+0xc1/0x710 [ 2109.012862] ? blkdev_common_ioctl+0x1930/0x1930 [ 2109.013407] ? selinux_file_ioctl+0xb6/0x270 [ 2109.013913] block_ioctl+0xf9/0x140 [ 2109.014328] ? blkdev_read_iter+0x1c0/0x1c0 [ 2109.014825] __x64_sys_ioctl+0x19a/0x210 [ 2109.015292] do_syscall_64+0x33/0x40 [ 2109.015717] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2109.016320] RIP: 0033:0x7f8c94e5eb19 [ 2109.016748] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2109.018850] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2109.019712] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 2109.020526] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2109.021334] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2109.022146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2109.022963] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 [ 2109.027521] FAULT_INJECTION: forcing a failure. [ 2109.027521] name failslab, interval 1, probability 0, space 0, times 0 [ 2109.028822] CPU: 1 PID: 9843 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2109.029598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2109.030543] Call Trace: [ 2109.030843] dump_stack+0x107/0x167 [ 2109.031263] should_fail.cold+0x5/0xa [ 2109.031701] ? xas_alloc+0x336/0x440 [ 2109.032131] should_failslab+0x5/0x20 [ 2109.032564] kmem_cache_alloc+0x5b/0x310 [ 2109.033028] xas_alloc+0x336/0x440 [ 2109.033437] xas_create+0x34a/0x10d0 [ 2109.033868] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2109.034468] xas_store+0x8c/0x1c40 [ 2109.034882] __xa_store+0x164/0x2d0 [ 2109.035306] ? xa_delete_node+0x280/0x280 [ 2109.035784] ? trace_hardirqs_on+0x5b/0x180 [ 2109.036288] xa_store+0x31/0x50 [ 2109.036666] __io_uring_add_tctx_node+0x1cf/0x520 [ 2109.037217] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2109.037824] __do_sys_io_uring_enter+0x146f/0x1890 [ 2109.038390] ? find_held_lock+0x2c/0x110 [ 2109.038861] ? io_submit_sqes+0x8780/0x8780 [ 2109.039359] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2109.039916] ? wait_for_completion_io+0x270/0x270 [ 2109.040469] ? rcu_read_lock_any_held+0x75/0xa0 [ 2109.040998] ? vfs_write+0x354/0xb10 [ 2109.041425] ? fput_many+0x2f/0x1a0 [ 2109.041838] ? ksys_write+0x1a9/0x260 [ 2109.042273] ? __ia32_sys_read+0xb0/0xb0 [ 2109.042738] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2109.043340] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2109.043940] do_syscall_64+0x33/0x40 [ 2109.044368] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2109.044955] RIP: 0033:0x7f971fd65b19 [ 2109.045388] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2109.047474] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2109.048345] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2109.049163] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2109.049979] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2109.050801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2109.051625] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:11:21 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:11:21 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:11:21 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481225, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:11:21 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cb", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:11:21 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:11:21 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2109.103427] blktrace: Concurrent blktraces are not allowed on loop8 [ 2109.139620] blktrace: Concurrent blktraces are not allowed on loop4 [ 2123.931589] blktrace: Concurrent blktraces are not allowed on loop4 16:11:36 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 22) 16:11:36 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122a, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:11:36 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:11:36 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(0x0, 0x0) 16:11:36 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cb", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:11:36 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:11:36 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) 16:11:36 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 33) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2123.943978] audit: type=1326 audit(1784563896.274:172): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9868 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 [ 2123.947022] FAULT_INJECTION: forcing a failure. [ 2123.947022] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2123.948579] CPU: 1 PID: 9876 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 2123.949402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2123.950416] Call Trace: [ 2123.950741] dump_stack+0x107/0x167 [ 2123.951176] should_fail.cold+0x5/0xa [ 2123.951640] __alloc_pages_nodemask+0x182/0x600 [ 2123.952211] ? __kmalloc+0x16e/0x390 [ 2123.952666] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2123.953074] blktrace: Concurrent blktraces are not allowed on loop8 [ 2123.953410] ? trace_hardirqs_on+0x5b/0x180 [ 2123.954988] alloc_pages_current+0x187/0x280 [ 2123.955530] relay_open_buf.part.0+0x2a5/0xc00 [ 2123.956089] relay_open+0x531/0xa10 [ 2123.956535] do_blk_trace_setup+0x4cf/0xc10 [ 2123.957064] ? _copy_from_user+0xfb/0x1b0 [ 2123.957566] __blk_trace_setup+0xca/0x180 [ 2123.958070] ? do_blk_trace_setup+0xc10/0xc10 [ 2123.958632] blk_trace_ioctl+0x155/0x290 [ 2123.959139] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2123.959729] ? do_vfs_ioctl+0x283/0x10d0 [ 2123.960233] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2123.960860] ? generic_block_fiemap+0x60/0x60 [ 2123.961405] ? lock_downgrade+0x6d0/0x6d0 [ 2123.961905] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2123.962490] blkdev_ioctl+0xc1/0x710 [ 2123.962936] ? blkdev_common_ioctl+0x1930/0x1930 [ 2123.963507] ? selinux_file_ioctl+0xb6/0x270 [ 2123.964046] block_ioctl+0xf9/0x140 [ 2123.964564] ? blkdev_read_iter+0x1c0/0x1c0 [ 2123.965126] __x64_sys_ioctl+0x19a/0x210 [ 2123.965616] do_syscall_64+0x33/0x40 [ 2123.966063] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2123.966672] RIP: 0033:0x7f8c94e5eb19 [ 2123.967122] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2123.969367] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2123.970278] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 2123.971141] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2123.971988] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2123.972858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2123.973718] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 16:11:36 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(0x0, 0x0) 16:11:36 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:11:36 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122b, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:11:36 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 34) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:11:36 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46b", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2124.044857] FAULT_INJECTION: forcing a failure. [ 2124.044857] name failslab, interval 1, probability 0, space 0, times 0 [ 2124.046236] CPU: 1 PID: 9880 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2124.047053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2124.048050] Call Trace: [ 2124.048384] dump_stack+0x107/0x167 [ 2124.048828] should_fail.cold+0x5/0xa [ 2124.049291] ? create_object.isra.0+0x3a/0xa30 [ 2124.049841] should_failslab+0x5/0x20 [ 2124.050293] kmem_cache_alloc+0x5b/0x310 [ 2124.050790] ? mark_held_locks+0x9e/0xe0 [ 2124.051285] create_object.isra.0+0x3a/0xa30 [ 2124.051814] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2124.052439] kmem_cache_alloc+0x159/0x310 [ 2124.052943] xas_alloc+0x336/0x440 [ 2124.053373] xas_create+0x34a/0x10d0 [ 2124.053845] xas_store+0x8c/0x1c40 [ 2124.054283] __xa_store+0x164/0x2d0 [ 2124.054735] ? xa_delete_node+0x280/0x280 [ 2124.055236] blktrace: Concurrent blktraces are not allowed on loop8 [ 2124.055259] ? trace_hardirqs_on+0x5b/0x180 [ 2124.056855] xa_store+0x31/0x50 [ 2124.057260] __io_uring_add_tctx_node+0x1cf/0x520 [ 2124.057851] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2124.058507] __do_sys_io_uring_enter+0x146f/0x1890 [ 2124.059102] ? find_held_lock+0x2c/0x110 [ 2124.059601] ? io_submit_sqes+0x8780/0x8780 [ 2124.060142] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2124.060733] ? wait_for_completion_io+0x270/0x270 [ 2124.061310] ? rcu_read_lock_any_held+0x75/0xa0 [ 2124.061866] ? vfs_write+0x354/0xb10 [ 2124.062319] ? fput_many+0x2f/0x1a0 [ 2124.062757] ? ksys_write+0x1a9/0x260 [ 2124.063213] ? __ia32_sys_read+0xb0/0xb0 [ 2124.063706] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2124.064345] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2124.064968] do_syscall_64+0x33/0x40 [ 2124.065418] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2124.066040] RIP: 0033:0x7f971fd65b19 [ 2124.066481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2124.068700] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2124.069612] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2124.070466] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2124.071330] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2124.072192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2124.073046] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:11:36 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cb", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:11:36 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) [ 2124.087133] FAULT_INJECTION: forcing a failure. [ 2124.087133] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2124.088753] CPU: 1 PID: 9889 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 2124.089578] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2124.090581] Call Trace: [ 2124.090905] dump_stack+0x107/0x167 [ 2124.091346] should_fail.cold+0x5/0xa [ 2124.091816] __alloc_pages_nodemask+0x182/0x600 [ 2124.092389] ? __kmalloc+0x16e/0x390 [ 2124.092836] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2124.093460] blktrace: Concurrent blktraces are not allowed on loop4 [ 2124.093574] ? trace_hardirqs_on+0x5b/0x180 [ 2124.095152] alloc_pages_current+0x187/0x280 [ 2124.095690] relay_open_buf.part.0+0x2a5/0xc00 [ 2124.096260] relay_open+0x531/0xa10 [ 2124.096702] do_blk_trace_setup+0x4cf/0xc10 [ 2124.097223] ? _copy_from_user+0xfb/0x1b0 [ 2124.097728] __blk_trace_setup+0xca/0x180 [ 2124.098231] ? do_blk_trace_setup+0xc10/0xc10 [ 2124.098781] blk_trace_ioctl+0x155/0x290 [ 2124.099274] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2124.099867] ? do_vfs_ioctl+0x283/0x10d0 [ 2124.100370] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2124.101001] ? generic_block_fiemap+0x60/0x60 [ 2124.101540] ? lock_downgrade+0x6d0/0x6d0 [ 2124.102046] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2124.102640] blkdev_ioctl+0xc1/0x710 [ 2124.103086] ? blkdev_common_ioctl+0x1930/0x1930 [ 2124.103660] ? selinux_file_ioctl+0xb6/0x270 [ 2124.104208] block_ioctl+0xf9/0x140 [ 2124.104644] ? blkdev_read_iter+0x1c0/0x1c0 [ 2124.105164] __x64_sys_ioctl+0x19a/0x210 [ 2124.105654] do_syscall_64+0x33/0x40 [ 2124.106101] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2124.106711] RIP: 0033:0x7f8c94e5eb19 [ 2124.107160] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2124.109421] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2124.110355] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 2124.111207] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2124.112073] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2124.112944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2124.113798] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 16:11:36 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122d, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:11:51 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) 16:11:51 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 23) 16:11:51 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(0x0, 0x0) 16:11:51 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:11:51 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122e, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:11:51 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 35) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:11:51 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46b", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:11:51 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cb", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2138.797692] blktrace: Concurrent blktraces are not allowed on loop8 [ 2138.814149] FAULT_INJECTION: forcing a failure. [ 2138.814149] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2138.817276] CPU: 1 PID: 9915 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 2138.818716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2138.819551] blktrace: Concurrent blktraces are not allowed on loop4 [ 2138.820469] Call Trace: [ 2138.820500] dump_stack+0x107/0x167 [ 2138.820523] should_fail.cold+0x5/0xa [ 2138.820549] __alloc_pages_nodemask+0x182/0x600 [ 2138.820568] ? __kmalloc+0x16e/0x390 [ 2138.820589] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2138.820620] ? trace_hardirqs_on+0x5b/0x180 [ 2138.820646] alloc_pages_current+0x187/0x280 [ 2138.829746] relay_open_buf.part.0+0x2a5/0xc00 [ 2138.830750] relay_open+0x531/0xa10 [ 2138.831559] do_blk_trace_setup+0x4cf/0xc10 [ 2138.832508] ? _copy_from_user+0xfb/0x1b0 [ 2138.833419] __blk_trace_setup+0xca/0x180 [ 2138.834320] ? do_blk_trace_setup+0xc10/0xc10 [ 2138.835324] blk_trace_ioctl+0x155/0x290 [ 2138.836208] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2138.837281] ? do_vfs_ioctl+0x283/0x10d0 [ 2138.838160] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2138.839290] ? generic_block_fiemap+0x60/0x60 [ 2138.840259] ? lock_downgrade+0x6d0/0x6d0 [ 2138.841172] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2138.842224] blkdev_ioctl+0xc1/0x710 [ 2138.843037] ? blkdev_common_ioctl+0x1930/0x1930 [ 2138.844071] ? selinux_file_ioctl+0xb6/0x270 [ 2138.845045] block_ioctl+0xf9/0x140 [ 2138.845830] ? blkdev_read_iter+0x1c0/0x1c0 [ 2138.846774] __x64_sys_ioctl+0x19a/0x210 [ 2138.847658] do_syscall_64+0x33/0x40 [ 2138.848483] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2138.848991] audit: type=1326 audit(1784563911.120:173): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9906 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 [ 2138.849593] RIP: 0033:0x7f8c94e5eb19 [ 2138.854841] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2138.858814] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2138.860518] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 2138.862018] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2138.863508] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2138.865014] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2138.866506] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 16:11:51 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122f, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) [ 2138.892536] FAULT_INJECTION: forcing a failure. [ 2138.892536] name failslab, interval 1, probability 0, space 0, times 0 [ 2138.895486] CPU: 1 PID: 9925 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2138.897292] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2138.899478] Call Trace: [ 2138.900165] dump_stack+0x107/0x167 [ 2138.901145] should_fail.cold+0x5/0xa [ 2138.902139] ? xas_alloc+0x336/0x440 [ 2138.903112] should_failslab+0x5/0x20 [ 2138.904113] kmem_cache_alloc+0x5b/0x310 [ 2138.905189] xas_alloc+0x336/0x440 [ 2138.906122] xas_create+0x34a/0x10d0 [ 2138.907102] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2138.908463] xas_store+0x8c/0x1c40 [ 2138.909248] __xa_store+0x164/0x2d0 [ 2138.910195] ? xa_delete_node+0x280/0x280 [ 2138.911288] ? trace_hardirqs_on+0x5b/0x180 [ 2138.912437] xa_store+0x31/0x50 [ 2138.913298] __io_uring_add_tctx_node+0x1cf/0x520 [ 2138.914548] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2138.915930] __do_sys_io_uring_enter+0x146f/0x1890 [ 2138.917248] ? find_held_lock+0x2c/0x110 [ 2138.918321] ? io_submit_sqes+0x8780/0x8780 [ 2138.919447] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2138.920727] ? wait_for_completion_io+0x270/0x270 [ 2138.921985] ? rcu_read_lock_any_held+0x75/0xa0 [ 2138.923200] ? vfs_write+0x354/0xb10 [ 2138.924159] ? fput_many+0x2f/0x1a0 [ 2138.925011] ? ksys_write+0x1a9/0x260 [ 2138.925968] ? __ia32_sys_read+0xb0/0xb0 [ 2138.927035] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2138.928317] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2138.929502] do_syscall_64+0x33/0x40 [ 2138.930300] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2138.931431] RIP: 0033:0x7f971fd65b19 [ 2138.932221] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2138.936133] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2138.937763] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2138.939284] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2138.940808] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2138.942330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2138.943844] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:11:51 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:11:51 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x400}) 16:11:51 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46b", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:11:51 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 36) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:11:51 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cb", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:11:51 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2139.086086] blktrace: Concurrent blktraces are not allowed on loop8 [ 2139.091028] blktrace: Concurrent blktraces are not allowed on loop4 16:11:51 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481230, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) [ 2139.130583] FAULT_INJECTION: forcing a failure. [ 2139.130583] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2139.133406] CPU: 1 PID: 9943 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 2139.134870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2139.136659] Call Trace: [ 2139.137226] dump_stack+0x107/0x167 [ 2139.138011] should_fail.cold+0x5/0xa [ 2139.138874] __alloc_pages_nodemask+0x182/0x600 [ 2139.139915] ? __kmalloc+0x16e/0x390 [ 2139.140731] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2139.142121] ? trace_hardirqs_on+0x5b/0x180 [ 2139.143091] alloc_pages_current+0x187/0x280 [ 2139.144068] relay_open_buf.part.0+0x2a5/0xc00 [ 2139.145140] relay_open+0x531/0xa10 [ 2139.145968] do_blk_trace_setup+0x4cf/0xc10 [ 2139.146934] ? _copy_from_user+0xfb/0x1b0 [ 2139.147877] __blk_trace_setup+0xca/0x180 [ 2139.148848] ? do_blk_trace_setup+0xc10/0xc10 [ 2139.149899] blk_trace_ioctl+0x155/0x290 [ 2139.150863] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2139.151966] ? do_vfs_ioctl+0x283/0x10d0 [ 2139.152884] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2139.154074] ? generic_block_fiemap+0x60/0x60 [ 2139.155074] ? lock_downgrade+0x6d0/0x6d0 [ 2139.156003] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2139.157045] blkdev_ioctl+0xc1/0x710 [ 2139.157840] ? blkdev_common_ioctl+0x1930/0x1930 [ 2139.158847] ? selinux_file_ioctl+0xb6/0x270 [ 2139.159787] block_ioctl+0xf9/0x140 [ 2139.160570] ? blkdev_read_iter+0x1c0/0x1c0 [ 2139.161489] __x64_sys_ioctl+0x19a/0x210 [ 2139.162464] do_syscall_64+0x33/0x40 [ 2139.163314] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2139.164493] RIP: 0033:0x7f8c94e5eb19 [ 2139.165331] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2139.169518] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2139.171240] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 2139.172835] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2139.174467] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2139.176019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2139.177562] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 16:11:51 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481258, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:12:04 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 37) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:12:04 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46b", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:12:04 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b3", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:12:04 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:12:04 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 24) 16:12:04 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x400}) 16:12:04 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481263, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:12:04 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc61574", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2152.289326] FAULT_INJECTION: forcing a failure. [ 2152.289326] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2152.292143] CPU: 1 PID: 9960 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 2152.293627] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2152.295413] Call Trace: [ 2152.295990] dump_stack+0x107/0x167 [ 2152.296792] should_fail.cold+0x5/0xa [ 2152.297571] blktrace: Concurrent blktraces are not allowed on loop8 [ 2152.297625] __alloc_pages_nodemask+0x182/0x600 [ 2152.299452] ? __kmalloc+0x16e/0x390 [ 2152.300261] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2152.301571] ? trace_hardirqs_on+0x5b/0x180 [ 2152.302501] alloc_pages_current+0x187/0x280 [ 2152.303447] relay_open_buf.part.0+0x2a5/0xc00 [ 2152.304442] relay_open+0x531/0xa10 [ 2152.305238] do_blk_trace_setup+0x4cf/0xc10 [ 2152.306169] ? _copy_from_user+0xfb/0x1b0 [ 2152.307061] __blk_trace_setup+0xca/0x180 [ 2152.307951] ? do_blk_trace_setup+0xc10/0xc10 [ 2152.308953] blk_trace_ioctl+0x155/0x290 [ 2152.309821] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2152.310867] ? do_vfs_ioctl+0x283/0x10d0 [ 2152.311734] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2152.312869] ? generic_block_fiemap+0x60/0x60 [ 2152.313835] ? lock_downgrade+0x6d0/0x6d0 [ 2152.314729] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2152.315770] blkdev_ioctl+0xc1/0x710 [ 2152.316576] ? blkdev_common_ioctl+0x1930/0x1930 [ 2152.317594] ? selinux_file_ioctl+0xb6/0x270 [ 2152.318541] block_ioctl+0xf9/0x140 [ 2152.319322] ? blkdev_read_iter+0x1c0/0x1c0 [ 2152.320255] __x64_sys_ioctl+0x19a/0x210 [ 2152.321144] do_syscall_64+0x33/0x40 [ 2152.321947] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2152.323054] RIP: 0033:0x7f8c94e5eb19 16:12:04 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2152.323853] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2152.328015] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2152.329670] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 2152.331264] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2152.332796] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2152.334355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2152.335888] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 [ 2152.347747] blktrace: Concurrent blktraces are not allowed on loop8 [ 2152.348338] audit: type=1326 audit(1784563924.679:174): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9963 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 16:12:04 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46b", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:12:04 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc61574", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:12:04 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x400}) 16:12:04 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481264, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:12:04 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(0x0, 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:12:04 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46b", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2152.446307] FAULT_INJECTION: forcing a failure. [ 2152.446307] name failslab, interval 1, probability 0, space 0, times 0 [ 2152.448805] CPU: 1 PID: 9991 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2152.450290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2152.452086] Call Trace: [ 2152.452678] dump_stack+0x107/0x167 [ 2152.453475] should_fail.cold+0x5/0xa [ 2152.454310] ? create_object.isra.0+0x3a/0xa30 [ 2152.455300] should_failslab+0x5/0x20 [ 2152.456128] kmem_cache_alloc+0x5b/0x310 [ 2152.457027] create_object.isra.0+0x3a/0xa30 [ 2152.457985] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2152.459092] kmem_cache_alloc+0x159/0x310 [ 2152.460001] xas_alloc+0x336/0x440 [ 2152.460790] xas_create+0x34a/0x10d0 [ 2152.461607] ? queued_spin_lock_slowpath+0xcc/0x8c0 [ 2152.462694] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2152.463833] xas_store+0x8c/0x1c40 [ 2152.464630] __xa_store+0x164/0x2d0 [ 2152.465419] ? xa_delete_node+0x280/0x280 [ 2152.466328] ? trace_hardirqs_on+0x5b/0x180 [ 2152.467270] xa_store+0x31/0x50 [ 2152.467989] __io_uring_add_tctx_node+0x1cf/0x520 [ 2152.469042] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2152.470194] __do_sys_io_uring_enter+0x146f/0x1890 [ 2152.471262] ? find_held_lock+0x2c/0x110 [ 2152.472148] ? io_submit_sqes+0x8780/0x8780 [ 2152.473099] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2152.474147] ? wait_for_completion_io+0x270/0x270 [ 2152.475195] ? rcu_read_lock_any_held+0x75/0xa0 [ 2152.476200] ? vfs_write+0x354/0xb10 [ 2152.477023] ? fput_many+0x2f/0x1a0 [ 2152.477808] ? ksys_write+0x1a9/0x260 [ 2152.478618] ? __ia32_sys_read+0xb0/0xb0 [ 2152.479503] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2152.480651] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2152.481771] do_syscall_64+0x33/0x40 [ 2152.482580] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2152.483688] RIP: 0033:0x7f971fd65b19 [ 2152.484492] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2152.488491] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2152.490145] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2152.491699] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2152.493252] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2152.494801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2152.496352] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 [ 2152.509969] blktrace: Concurrent blktraces are not allowed on loop8 16:12:04 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 38) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:12:04 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x541b, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:12:04 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481269, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:12:04 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc61574", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:12:04 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46b", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2152.616051] FAULT_INJECTION: forcing a failure. [ 2152.616051] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2152.618963] CPU: 1 PID: 10009 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 2152.620427] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2152.622197] Call Trace: [ 2152.622757] dump_stack+0x107/0x167 [ 2152.623549] should_fail.cold+0x5/0xa [ 2152.624361] __alloc_pages_nodemask+0x182/0x600 [ 2152.625374] ? __kmalloc+0x16e/0x390 [ 2152.626181] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2152.627490] ? trace_hardirqs_on+0x5b/0x180 [ 2152.628431] alloc_pages_current+0x187/0x280 [ 2152.629403] relay_open_buf.part.0+0x2a5/0xc00 [ 2152.630405] relay_open+0x531/0xa10 [ 2152.631203] do_blk_trace_setup+0x4cf/0xc10 [ 2152.632140] ? _copy_from_user+0xfb/0x1b0 [ 2152.633047] __blk_trace_setup+0xca/0x180 [ 2152.633942] ? do_blk_trace_setup+0xc10/0xc10 [ 2152.634937] blk_trace_ioctl+0x155/0x290 [ 2152.635815] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2152.636881] ? do_vfs_ioctl+0x283/0x10d0 [ 2152.637759] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2152.638892] ? generic_block_fiemap+0x60/0x60 [ 2152.639860] ? lock_downgrade+0x6d0/0x6d0 [ 2152.640763] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2152.641811] blkdev_ioctl+0xc1/0x710 [ 2152.642616] ? blkdev_common_ioctl+0x1930/0x1930 [ 2152.643648] ? selinux_file_ioctl+0xb6/0x270 [ 2152.644614] block_ioctl+0xf9/0x140 [ 2152.645399] ? blkdev_read_iter+0x1c0/0x1c0 [ 2152.646331] __x64_sys_ioctl+0x19a/0x210 [ 2152.647213] do_syscall_64+0x33/0x40 [ 2152.648022] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2152.649138] RIP: 0033:0x7f8c94e5eb19 [ 2152.649942] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2152.653954] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2152.655600] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 2152.657161] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2152.658701] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2152.660247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2152.661797] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 16:12:19 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 25) 16:12:19 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0}) [ 2166.712081] audit: type=1326 audit(1784563939.027:175): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10020 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 [ 2166.715393] FAULT_INJECTION: forcing a failure. [ 2166.715393] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2166.718564] CPU: 1 PID: 10024 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 2166.719904] blktrace: Concurrent blktraces are not allowed on loop8 [ 2166.720340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2166.720354] Call Trace: [ 2166.724021] dump_stack+0x107/0x167 [ 2166.724965] should_fail.cold+0x5/0xa [ 2166.725946] __alloc_pages_nodemask+0x182/0x600 [ 2166.727167] ? __kmalloc+0x16e/0x390 [ 2166.728102] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2166.729674] ? trace_hardirqs_on+0x5b/0x180 [ 2166.730813] alloc_pages_current+0x187/0x280 [ 2166.731959] relay_open_buf.part.0+0x2a5/0xc00 [ 2166.733186] relay_open+0x531/0xa10 [ 2166.734127] do_blk_trace_setup+0x4cf/0xc10 16:12:19 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 39) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:12:19 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b3", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:12:19 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(0x0, 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:12:19 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048126c, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:12:19 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x4b47, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:12:19 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc61574", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2166.735233] ? _copy_from_user+0xfb/0x1b0 [ 2166.736718] __blk_trace_setup+0xca/0x180 16:12:19 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(0x0, 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2166.737806] ? do_blk_trace_setup+0xc10/0xc10 [ 2166.739087] blk_trace_ioctl+0x155/0x290 [ 2166.740125] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2166.741355] ? do_vfs_ioctl+0x283/0x10d0 [ 2166.742393] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2166.743695] ? generic_block_fiemap+0x60/0x60 [ 2166.744853] ? lock_downgrade+0x6d0/0x6d0 [ 2166.745899] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2166.747175] blkdev_ioctl+0xc1/0x710 [ 2166.748126] ? blkdev_common_ioctl+0x1930/0x1930 [ 2166.749297] ? selinux_file_ioctl+0xb6/0x270 [ 2166.750249] block_ioctl+0xf9/0x140 [ 2166.751038] ? blkdev_read_iter+0x1c0/0x1c0 [ 2166.751405] blktrace: Concurrent blktraces are not allowed on loop8 [ 2166.751980] __x64_sys_ioctl+0x19a/0x210 [ 2166.752004] do_syscall_64+0x33/0x40 [ 2166.752029] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2166.755533] RIP: 0033:0x7f8c94e5eb19 [ 2166.756318] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2166.760191] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2166.761816] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 2166.763318] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2166.764807] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2166.766314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2166.767834] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 16:12:19 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2166.796709] FAULT_INJECTION: forcing a failure. [ 2166.796709] name failslab, interval 1, probability 0, space 0, times 0 [ 2166.798157] CPU: 0 PID: 10041 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2166.799019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2166.800061] Call Trace: [ 2166.800400] dump_stack+0x107/0x167 [ 2166.800863] should_fail.cold+0x5/0xa [ 2166.801345] ? xas_alloc+0x336/0x440 [ 2166.801810] should_failslab+0x5/0x20 [ 2166.802287] kmem_cache_alloc+0x5b/0x310 [ 2166.802794] xas_alloc+0x336/0x440 [ 2166.803236] xas_create+0x34a/0x10d0 [ 2166.803706] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2166.804362] xas_store+0x8c/0x1c40 [ 2166.804820] __xa_store+0x164/0x2d0 [ 2166.805274] ? xa_delete_node+0x280/0x280 [ 2166.805798] ? trace_hardirqs_on+0x5b/0x180 [ 2166.806343] xa_store+0x31/0x50 [ 2166.806758] __io_uring_add_tctx_node+0x1cf/0x520 [ 2166.807354] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2166.808016] __do_sys_io_uring_enter+0x146f/0x1890 [ 2166.808626] ? find_held_lock+0x2c/0x110 [ 2166.809138] ? io_submit_sqes+0x8780/0x8780 [ 2166.809683] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2166.810281] ? wait_for_completion_io+0x270/0x270 [ 2166.810882] ? rcu_read_lock_any_held+0x75/0xa0 [ 2166.811453] ? vfs_write+0x354/0xb10 [ 2166.811910] ? fput_many+0x2f/0x1a0 [ 2166.812352] ? ksys_write+0x1a9/0x260 [ 2166.812827] ? __ia32_sys_read+0xb0/0xb0 [ 2166.813338] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2166.813977] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2166.814630] do_syscall_64+0x33/0x40 [ 2166.815104] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2166.815750] RIP: 0033:0x7f971fd65b19 [ 2166.816219] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2166.818476] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2166.819405] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2166.820276] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2166.821153] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2166.822021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2166.822890] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 [ 2166.857123] blktrace: Concurrent blktraces are not allowed on loop8 16:12:35 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048126f, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:12:35 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 26) 16:12:35 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc61574", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:12:35 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:12:35 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00il']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:12:35 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 40) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:12:35 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0}) 16:12:35 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b3", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2183.273589] audit: type=1326 audit(1784563955.604:176): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10051 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 [ 2183.294752] blktrace: Concurrent blktraces are not allowed on loop8 16:12:35 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481270, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) [ 2183.340611] FAULT_INJECTION: forcing a failure. 16:12:35 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2183.340611] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2183.344250] CPU: 0 PID: 10061 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 2183.345897] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2183.347847] Call Trace: [ 2183.348460] dump_stack+0x107/0x167 [ 2183.349339] should_fail.cold+0x5/0xa [ 2183.350242] __alloc_pages_nodemask+0x182/0x600 [ 2183.351341] ? __kmalloc+0x16e/0x390 [ 2183.352219] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2183.353638] ? trace_hardirqs_on+0x5b/0x180 [ 2183.354656] alloc_pages_current+0x187/0x280 [ 2183.355699] relay_open_buf.part.0+0x2a5/0xc00 [ 2183.356797] ? relay_open+0x4f1/0xa10 [ 2183.357702] relay_open+0x531/0xa10 [ 2183.358558] do_blk_trace_setup+0x4cf/0xc10 [ 2183.359576] ? _copy_from_user+0xfb/0x1b0 [ 2183.360549] __blk_trace_setup+0xca/0x180 [ 2183.361535] ? do_blk_trace_setup+0xc10/0xc10 [ 2183.362611] blk_trace_ioctl+0x155/0x290 [ 2183.363557] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2183.364735] ? do_vfs_ioctl+0x283/0x10d0 [ 2183.365710] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2183.366923] ? generic_block_fiemap+0x60/0x60 [ 2183.367956] ? lock_downgrade+0x6d0/0x6d0 [ 2183.368917] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2183.370084] blkdev_ioctl+0xc1/0x710 [ 2183.370950] ? blkdev_common_ioctl+0x1930/0x1930 [ 2183.372040] ? selinux_file_ioctl+0xb6/0x270 [ 2183.373066] block_ioctl+0xf9/0x140 [ 2183.373707] FAULT_INJECTION: forcing a failure. [ 2183.373707] name failslab, interval 1, probability 0, space 0, times 0 [ 2183.373901] ? blkdev_read_iter+0x1c0/0x1c0 [ 2183.373931] __x64_sys_ioctl+0x19a/0x210 [ 2183.377515] do_syscall_64+0x33/0x40 [ 2183.378375] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2183.379549] RIP: 0033:0x7f8c94e5eb19 [ 2183.380390] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2183.384632] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2183.386396] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 2183.388009] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2183.389644] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2183.391260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2183.392871] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 [ 2183.394508] CPU: 1 PID: 10069 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2183.395596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2183.396832] Call Trace: [ 2183.397237] dump_stack+0x107/0x167 [ 2183.397786] should_fail.cold+0x5/0xa [ 2183.398348] ? create_object.isra.0+0x3a/0xa30 [ 2183.399028] should_failslab+0x5/0x20 [ 2183.399595] kmem_cache_alloc+0x5b/0x310 [ 2183.400201] ? mark_held_locks+0x9e/0xe0 [ 2183.400803] create_object.isra.0+0x3a/0xa30 [ 2183.401467] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2183.402234] kmem_cache_alloc+0x159/0x310 [ 2183.402864] xas_alloc+0x336/0x440 [ 2183.403413] xas_create+0x34a/0x10d0 [ 2183.403984] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2183.404762] xas_store+0x8c/0x1c40 [ 2183.405314] __xa_store+0x164/0x2d0 [ 2183.405878] ? xa_delete_node+0x280/0x280 [ 2183.406496] ? trace_hardirqs_on+0x5b/0x180 [ 2183.407142] xa_store+0x31/0x50 [ 2183.407641] __io_uring_add_tctx_node+0x1cf/0x520 [ 2183.408347] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2183.409138] __do_sys_io_uring_enter+0x146f/0x1890 [ 2183.409863] ? find_held_lock+0x2c/0x110 [ 2183.410484] ? io_submit_sqes+0x8780/0x8780 [ 2183.411124] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2183.411865] ? wait_for_completion_io+0x270/0x270 [ 2183.412587] ? rcu_read_lock_any_held+0x75/0xa0 [ 2183.413291] ? vfs_write+0x354/0xb10 [ 2183.413840] ? fput_many+0x2f/0x1a0 [ 2183.414375] ? ksys_write+0x1a9/0x260 [ 2183.414928] ? __ia32_sys_read+0xb0/0xb0 [ 2183.415527] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2183.416307] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2183.417087] do_syscall_64+0x33/0x40 [ 2183.417648] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2183.418406] RIP: 0033:0x7f971fd65b19 [ 2183.418948] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2183.421624] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2183.422751] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2183.423804] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2183.424847] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2183.425938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2183.426987] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 [ 2183.435691] blktrace: Concurrent blktraces are not allowed on loop8 16:12:35 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b3", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:12:35 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc61574", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:12:35 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0}) 16:12:35 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481275, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:12:35 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, 0x0, 0x0, 0x0) 16:12:35 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b3", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:12:35 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b3", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2183.584397] blktrace: Concurrent blktraces are not allowed on loop8 16:12:48 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 41) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:12:48 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481278, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) [ 2196.643164] FAULT_INJECTION: forcing a failure. [ 2196.643164] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2196.644923] CPU: 0 PID: 10098 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 2196.645924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2196.647102] Call Trace: [ 2196.647503] dump_stack+0x107/0x167 [ 2196.648022] should_fail.cold+0x5/0xa [ 2196.648579] __alloc_pages_nodemask+0x182/0x600 [ 2196.649253] ? __kmalloc+0x16e/0x390 [ 2196.649787] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2196.650671] ? trace_hardirqs_on+0x5b/0x180 [ 2196.651336] alloc_pages_current+0x187/0x280 [ 2196.651978] relay_open_buf.part.0+0x2a5/0xc00 [ 2196.652797] relay_open+0x531/0xa10 [ 2196.653357] do_blk_trace_setup+0x4cf/0xc10 [ 2196.653995] ? _copy_from_user+0xfb/0x1b0 [ 2196.654592] __blk_trace_setup+0xca/0x180 [ 2196.655224] ? do_blk_trace_setup+0xc10/0xc10 [ 2196.655909] blk_trace_ioctl+0x155/0x290 [ 2196.656500] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2196.657230] ? do_vfs_ioctl+0x283/0x10d0 [ 2196.657816] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2196.658572] ? generic_block_fiemap+0x60/0x60 [ 2196.659216] ? lock_downgrade+0x6d0/0x6d0 [ 2196.659815] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2196.660545] blkdev_ioctl+0xc1/0x710 [ 2196.661091] ? blkdev_common_ioctl+0x1930/0x1930 [ 2196.661803] ? selinux_file_ioctl+0xb6/0x270 [ 2196.662471] block_ioctl+0xf9/0x140 [ 2196.662984] ? blkdev_read_iter+0x1c0/0x1c0 [ 2196.663613] __x64_sys_ioctl+0x19a/0x210 [ 2196.664223] do_syscall_64+0x33/0x40 [ 2196.664782] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2196.665554] RIP: 0033:0x7f8c94e5eb19 16:12:48 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 27) 16:12:48 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:12:48 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b3", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:12:48 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB]) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:12:48 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1]) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2196.666104] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2196.668808] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2196.669903] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 2196.670901] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2196.671959] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2196.672991] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2196.674025] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 [ 2196.682865] audit: type=1326 audit(1784563969.006:177): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10099 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 16:12:48 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, 0x0, 0x0, 0x0) [ 2196.709437] blktrace: Concurrent blktraces are not allowed on loop8 16:12:49 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, 0x0, 0x0, 0x0) 16:12:49 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b3", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2196.759480] blktrace: Concurrent blktraces are not allowed on loop8 [ 2196.776284] FAULT_INJECTION: forcing a failure. [ 2196.776284] name failslab, interval 1, probability 0, space 0, times 0 [ 2196.778878] CPU: 1 PID: 10118 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2196.780463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2196.782382] Call Trace: [ 2196.782987] dump_stack+0x107/0x167 [ 2196.783818] should_fail.cold+0x5/0xa [ 2196.784694] ? create_object.isra.0+0x3a/0xa30 [ 2196.785746] should_failslab+0x5/0x20 [ 2196.786613] kmem_cache_alloc+0x5b/0x310 [ 2196.787535] ? mark_held_locks+0x9e/0xe0 [ 2196.788466] create_object.isra.0+0x3a/0xa30 [ 2196.789467] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2196.790630] kmem_cache_alloc+0x159/0x310 [ 2196.791589] xas_alloc+0x336/0x440 [ 2196.792406] xas_create+0x34a/0x10d0 [ 2196.793277] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2196.794482] xas_store+0x8c/0x1c40 [ 2196.795313] __xa_store+0x164/0x2d0 [ 2196.796148] ? xa_delete_node+0x280/0x280 [ 2196.797105] ? trace_hardirqs_on+0x5b/0x180 [ 2196.798126] xa_store+0x31/0x50 [ 2196.798884] __io_uring_add_tctx_node+0x1cf/0x520 [ 2196.799982] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2196.801202] __do_sys_io_uring_enter+0x146f/0x1890 [ 2196.802335] ? find_held_lock+0x2c/0x110 [ 2196.803269] ? io_submit_sqes+0x8780/0x8780 [ 2196.804264] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2196.805372] ? wait_for_completion_io+0x270/0x270 [ 2196.806479] ? rcu_read_lock_any_held+0x75/0xa0 [ 2196.807534] ? vfs_write+0x354/0xb10 [ 2196.808385] ? fput_many+0x2f/0x1a0 [ 2196.809223] ? ksys_write+0x1a9/0x260 [ 2196.810095] ? __ia32_sys_read+0xb0/0xb0 [ 2196.811028] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2196.812239] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2196.813427] do_syscall_64+0x33/0x40 [ 2196.814285] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2196.815450] RIP: 0033:0x7f971fd65b19 [ 2196.816302] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2196.820522] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2196.822265] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2196.823934] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2196.825617] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2196.827237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2196.828870] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:12:49 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc04812bb, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:12:49 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 42) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:12:49 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:12:49 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481275, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:12:49 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 1) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) [ 2196.913927] FAULT_INJECTION: forcing a failure. [ 2196.913927] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2196.915477] CPU: 0 PID: 10131 Comm: syz-executor.3 Not tainted 5.10.260 #1 [ 2196.916272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2196.917229] Call Trace: [ 2196.917540] dump_stack+0x107/0x167 [ 2196.917721] FAULT_INJECTION: forcing a failure. [ 2196.917721] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2196.917973] should_fail.cold+0x5/0xa [ 2196.917990] _copy_from_user+0x2e/0x1b0 [ 2196.918005] __blk_trace_setup+0x96/0x180 [ 2196.918014] ? do_blk_trace_setup+0xc10/0xc10 [ 2196.918028] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2196.918038] ? SOFTIRQ_verbose+0x10/0x10 [ 2196.918048] ? find_held_lock+0x2c/0x110 [ 2196.918067] blk_trace_ioctl+0x155/0x290 [ 2196.918077] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2196.918087] ? do_vfs_ioctl+0x283/0x10d0 [ 2196.918099] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2196.918109] ? generic_block_fiemap+0x60/0x60 [ 2196.918118] ? lock_downgrade+0x6d0/0x6d0 [ 2196.918130] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2196.918145] blkdev_ioctl+0xc1/0x710 [ 2196.918156] ? blkdev_common_ioctl+0x1930/0x1930 [ 2196.918169] ? selinux_file_ioctl+0xb6/0x270 [ 2196.918183] block_ioctl+0xf9/0x140 [ 2196.918191] ? blkdev_read_iter+0x1c0/0x1c0 [ 2196.918202] __x64_sys_ioctl+0x19a/0x210 [ 2196.918215] do_syscall_64+0x33/0x40 [ 2196.918226] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2196.918233] RIP: 0033:0x7f8ff20cfb19 [ 2196.918252] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2196.934158] RSP: 002b:00007f8fef645188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2196.935041] RAX: ffffffffffffffda RBX: 00007f8ff21e2f60 RCX: 00007f8ff20cfb19 [ 2196.935871] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2196.936700] RBP: 00007f8fef6451d0 R08: 0000000000000000 R09: 0000000000000000 [ 2196.937538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2196.938369] R13: 00007ffc4b8758bf R14: 00007f8fef645300 R15: 0000000000022000 [ 2196.939233] CPU: 1 PID: 10132 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 2196.940821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2196.942720] Call Trace: [ 2196.943326] dump_stack+0x107/0x167 [ 2196.944160] should_fail.cold+0x5/0xa [ 2196.945035] __alloc_pages_nodemask+0x182/0x600 [ 2196.946109] ? __kmalloc+0x16e/0x390 [ 2196.946963] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2196.948342] ? trace_hardirqs_on+0x5b/0x180 [ 2196.949344] alloc_pages_current+0x187/0x280 [ 2196.950352] relay_open_buf.part.0+0x2a5/0xc00 [ 2196.951407] relay_open+0x531/0xa10 [ 2196.952250] do_blk_trace_setup+0x4cf/0xc10 [ 2196.953246] ? _copy_from_user+0xfb/0x1b0 [ 2196.954191] __blk_trace_setup+0xca/0x180 [ 2196.955138] ? do_blk_trace_setup+0xc10/0xc10 [ 2196.956185] blk_trace_ioctl+0x155/0x290 [ 2196.957110] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2196.958225] ? do_vfs_ioctl+0x283/0x10d0 [ 2196.959154] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2196.960347] ? generic_block_fiemap+0x60/0x60 [ 2196.961382] ? lock_downgrade+0x6d0/0x6d0 [ 2196.962324] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2196.963430] blkdev_ioctl+0xc1/0x710 [ 2196.964286] ? blkdev_common_ioctl+0x1930/0x1930 [ 2196.965376] ? selinux_file_ioctl+0xb6/0x270 [ 2196.966387] block_ioctl+0xf9/0x140 [ 2196.967216] ? blkdev_read_iter+0x1c0/0x1c0 [ 2196.968197] __x64_sys_ioctl+0x19a/0x210 [ 2196.969131] do_syscall_64+0x33/0x40 [ 2196.969986] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2196.971150] RIP: 0033:0x7f8c94e5eb19 [ 2196.971993] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2196.976195] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2196.977936] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 2196.979554] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2196.981175] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2196.982803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2196.984429] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 16:12:49 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:12:49 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 2) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:12:49 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 1) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2197.026624] FAULT_INJECTION: forcing a failure. [ 2197.026624] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2197.029561] CPU: 1 PID: 10140 Comm: syz-executor.2 Not tainted 5.10.260 #1 [ 2197.031096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2197.032963] Call Trace: [ 2197.033575] dump_stack+0x107/0x167 [ 2197.034404] should_fail.cold+0x5/0xa [ 2197.035277] _copy_from_user+0x2e/0x1b0 [ 2197.036184] __blk_trace_setup+0x96/0x180 [ 2197.037122] ? do_blk_trace_setup+0xc10/0xc10 [ 2197.038161] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2197.039348] ? SOFTIRQ_verbose+0x10/0x10 [ 2197.040268] ? find_held_lock+0x2c/0x110 [ 2197.040949] FAULT_INJECTION: forcing a failure. [ 2197.040949] name failslab, interval 1, probability 0, space 0, times 0 [ 2197.041205] blk_trace_ioctl+0x155/0x290 [ 2197.043369] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2197.044485] ? do_vfs_ioctl+0x283/0x10d0 [ 2197.045431] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2197.046623] ? generic_block_fiemap+0x60/0x60 [ 2197.047647] ? lock_downgrade+0x6d0/0x6d0 [ 2197.048586] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2197.049726] blkdev_ioctl+0xc1/0x710 [ 2197.050576] ? blkdev_common_ioctl+0x1930/0x1930 [ 2197.051650] ? selinux_file_ioctl+0xb6/0x270 [ 2197.052653] block_ioctl+0xf9/0x140 [ 2197.053487] ? blkdev_read_iter+0x1c0/0x1c0 [ 2197.054466] __x64_sys_ioctl+0x19a/0x210 [ 2197.055391] do_syscall_64+0x33/0x40 [ 2197.056248] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2197.057415] RIP: 0033:0x7f836a570b19 [ 2197.058264] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2197.062441] RSP: 002b:00007f8367ae6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2197.064171] RAX: ffffffffffffffda RBX: 00007f836a683f60 RCX: 00007f836a570b19 [ 2197.065802] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2197.067421] RBP: 00007f8367ae61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2197.069038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2197.070667] R13: 00007ffc9b77014f R14: 00007f8367ae6300 R15: 0000000000022000 [ 2197.072316] CPU: 0 PID: 10142 Comm: syz-executor.3 Not tainted 5.10.260 #1 [ 2197.073112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2197.074064] Call Trace: [ 2197.074365] dump_stack+0x107/0x167 [ 2197.074781] should_fail.cold+0x5/0xa [ 2197.075217] ? do_blk_trace_setup+0x1e3/0xc10 [ 2197.075734] should_failslab+0x5/0x20 [ 2197.076172] kmem_cache_alloc_trace+0x55/0x320 [ 2197.076699] do_blk_trace_setup+0x1e3/0xc10 [ 2197.077200] ? _copy_from_user+0xfb/0x1b0 [ 2197.077687] __blk_trace_setup+0xca/0x180 [ 2197.078162] ? do_blk_trace_setup+0xc10/0xc10 [ 2197.078696] blk_trace_ioctl+0x155/0x290 [ 2197.079324] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2197.079892] ? do_vfs_ioctl+0x283/0x10d0 [ 2197.080361] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2197.080964] ? generic_block_fiemap+0x60/0x60 [ 2197.081482] ? lock_downgrade+0x6d0/0x6d0 [ 2197.081959] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2197.082511] blkdev_ioctl+0xc1/0x710 [ 2197.082939] ? blkdev_common_ioctl+0x1930/0x1930 [ 2197.083485] ? selinux_file_ioctl+0xb6/0x270 [ 2197.083995] block_ioctl+0xf9/0x140 [ 2197.084409] ? blkdev_read_iter+0x1c0/0x1c0 [ 2197.084908] __x64_sys_ioctl+0x19a/0x210 [ 2197.085381] do_syscall_64+0x33/0x40 [ 2197.085807] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2197.086393] RIP: 0033:0x7f8ff20cfb19 [ 2197.086821] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2197.088929] RSP: 002b:00007f8fef645188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2197.089808] RAX: ffffffffffffffda RBX: 00007f8ff21e2f60 RCX: 00007f8ff20cfb19 [ 2197.090629] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2197.091464] RBP: 00007f8fef6451d0 R08: 0000000000000000 R09: 0000000000000000 [ 2197.092287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2197.093104] R13: 00007ffc4b8758bf R14: 00007f8fef645300 R15: 0000000000022000 16:13:02 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 28) 16:13:02 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:13:02 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 3) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:13:02 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 43) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:13:02 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 1) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:13:02 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 2) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:13:02 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0xbb, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:13:02 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2210.226157] FAULT_INJECTION: forcing a failure. [ 2210.226157] name failslab, interval 1, probability 0, space 0, times 0 [ 2210.227670] CPU: 1 PID: 10148 Comm: syz-executor.3 Not tainted 5.10.260 #1 [ 2210.228531] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2210.229567] Call Trace: [ 2210.229909] dump_stack+0x107/0x167 [ 2210.230369] should_fail.cold+0x5/0xa [ 2210.230858] ? create_object.isra.0+0x3a/0xa30 [ 2210.231443] should_failslab+0x5/0x20 [ 2210.231917] kmem_cache_alloc+0x5b/0x310 [ 2210.232433] create_object.isra.0+0x3a/0xa30 [ 2210.232978] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2210.233627] kmem_cache_alloc_trace+0x151/0x320 [ 2210.234212] do_blk_trace_setup+0x1e3/0xc10 [ 2210.234751] ? _copy_from_user+0xfb/0x1b0 [ 2210.235270] __blk_trace_setup+0xca/0x180 [ 2210.235787] ? do_blk_trace_setup+0xc10/0xc10 [ 2210.236361] blk_trace_ioctl+0x155/0x290 [ 2210.236866] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2210.237484] ? do_vfs_ioctl+0x283/0x10d0 [ 2210.237998] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2210.238649] ? generic_block_fiemap+0x60/0x60 [ 2210.239207] ? lock_downgrade+0x6d0/0x6d0 [ 2210.239735] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2210.240345] blkdev_ioctl+0xc1/0x710 [ 2210.240812] ? blkdev_common_ioctl+0x1930/0x1930 [ 2210.241404] ? selinux_file_ioctl+0xb6/0x270 [ 2210.241970] block_ioctl+0xf9/0x140 [ 2210.242430] ? blkdev_read_iter+0x1c0/0x1c0 [ 2210.242974] __x64_sys_ioctl+0x19a/0x210 [ 2210.243487] do_syscall_64+0x33/0x40 [ 2210.243954] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2210.244599] RIP: 0033:0x7f8ff20cfb19 [ 2210.245068] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2210.247368] RSP: 002b:00007f8fef645188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2210.247687] FAULT_INJECTION: forcing a failure. [ 2210.247687] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2210.248317] RAX: ffffffffffffffda RBX: 00007f8ff21e2f60 RCX: 00007f8ff20cfb19 [ 2210.248324] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2210.248330] RBP: 00007f8fef6451d0 R08: 0000000000000000 R09: 0000000000000000 [ 2210.248337] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2210.248343] R13: 00007ffc4b8758bf R14: 00007f8fef645300 R15: 0000000000022000 [ 2210.259147] CPU: 0 PID: 10155 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 2210.260641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2210.262451] Call Trace: [ 2210.263024] dump_stack+0x107/0x167 [ 2210.263395] FAULT_INJECTION: forcing a failure. [ 2210.263395] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2210.263818] should_fail.cold+0x5/0xa [ 2210.263844] __alloc_pages_nodemask+0x182/0x600 [ 2210.263864] ? __kmalloc+0x16e/0x390 [ 2210.263886] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2210.263916] ? trace_hardirqs_on+0x5b/0x180 [ 2210.263943] alloc_pages_current+0x187/0x280 [ 2210.263968] relay_open_buf.part.0+0x2a5/0xc00 [ 2210.272021] relay_open+0x531/0xa10 [ 2210.272807] do_blk_trace_setup+0x4cf/0xc10 [ 2210.273743] ? _copy_from_user+0xfb/0x1b0 [ 2210.274631] __blk_trace_setup+0xca/0x180 [ 2210.275513] ? do_blk_trace_setup+0xc10/0xc10 [ 2210.276496] blk_trace_ioctl+0x155/0x290 [ 2210.277373] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2210.278426] ? do_vfs_ioctl+0x283/0x10d0 [ 2210.279296] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2210.280416] ? generic_block_fiemap+0x60/0x60 [ 2210.281383] ? lock_downgrade+0x6d0/0x6d0 [ 2210.282282] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2210.283322] blkdev_ioctl+0xc1/0x710 [ 2210.284121] ? blkdev_common_ioctl+0x1930/0x1930 [ 2210.285147] ? selinux_file_ioctl+0xb6/0x270 [ 2210.286102] block_ioctl+0xf9/0x140 [ 2210.286879] ? blkdev_read_iter+0x1c0/0x1c0 [ 2210.287808] __x64_sys_ioctl+0x19a/0x210 [ 2210.288681] do_syscall_64+0x33/0x40 [ 2210.289484] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2210.290576] RIP: 0033:0x7f8c94e5eb19 [ 2210.291360] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2210.295320] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2210.296947] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 2210.298482] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2210.300010] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2210.301554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2210.303082] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 [ 2210.304629] CPU: 1 PID: 10158 Comm: syz-executor.4 Not tainted 5.10.260 #1 [ 2210.305491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2210.306498] Call Trace: [ 2210.306821] dump_stack+0x107/0x167 [ 2210.307271] should_fail.cold+0x5/0xa [ 2210.307734] _copy_from_user+0x2e/0x1b0 [ 2210.308221] __blk_trace_setup+0x96/0x180 [ 2210.308721] ? do_blk_trace_setup+0xc10/0xc10 [ 2210.309267] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2210.309912] ? SOFTIRQ_verbose+0x10/0x10 [ 2210.310404] ? find_held_lock+0x2c/0x110 [ 2210.310907] blk_trace_ioctl+0x155/0x290 [ 2210.311399] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2210.311991] ? do_vfs_ioctl+0x283/0x10d0 [ 2210.312489] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2210.313123] ? generic_block_fiemap+0x60/0x60 [ 2210.313682] ? lock_downgrade+0x6d0/0x6d0 [ 2210.314183] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2210.314768] blkdev_ioctl+0xc1/0x710 [ 2210.315222] ? blkdev_common_ioctl+0x1930/0x1930 [ 2210.315797] ? selinux_file_ioctl+0xb6/0x270 [ 2210.316330] block_ioctl+0xf9/0x140 [ 2210.316769] ? blkdev_read_iter+0x1c0/0x1c0 [ 2210.317296] __x64_sys_ioctl+0x19a/0x210 [ 2210.317799] do_syscall_64+0x33/0x40 [ 2210.318250] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2210.318871] RIP: 0033:0x7f718bcbab19 [ 2210.319321] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2210.321565] RSP: 002b:00007f7189230188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2210.322486] RAX: ffffffffffffffda RBX: 00007f718bdcdf60 RCX: 00007f718bcbab19 [ 2210.322631] FAULT_INJECTION: forcing a failure. [ 2210.322631] name failslab, interval 1, probability 0, space 0, times 0 [ 2210.323357] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2210.323363] RBP: 00007f71892301d0 R08: 0000000000000000 R09: 0000000000000000 [ 2210.323369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2210.323376] R13: 00007ffcb2e18e6f R14: 00007f7189230300 R15: 0000000000022000 [ 2210.332424] CPU: 0 PID: 10159 Comm: syz-executor.2 Not tainted 5.10.260 #1 [ 2210.333886] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2210.335639] Call Trace: [ 2210.336191] dump_stack+0x107/0x167 [ 2210.336961] should_fail.cold+0x5/0xa [ 2210.337786] ? do_blk_trace_setup+0x1e3/0xc10 [ 2210.338728] should_failslab+0x5/0x20 [ 2210.339553] kmem_cache_alloc_trace+0x55/0x320 [ 2210.340523] do_blk_trace_setup+0x1e3/0xc10 [ 2210.341463] ? _copy_from_user+0xfb/0x1b0 [ 2210.342335] __blk_trace_setup+0xca/0x180 [ 2210.343207] ? do_blk_trace_setup+0xc10/0xc10 [ 2210.344173] blk_trace_ioctl+0x155/0x290 [ 2210.345132] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2210.346312] ? do_vfs_ioctl+0x283/0x10d0 [ 2210.347274] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2210.348516] ? generic_block_fiemap+0x60/0x60 [ 2210.349578] ? lock_downgrade+0x6d0/0x6d0 [ 2210.350556] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2210.351700] blkdev_ioctl+0xc1/0x710 [ 2210.352585] ? blkdev_common_ioctl+0x1930/0x1930 [ 2210.353717] ? selinux_file_ioctl+0xb6/0x270 [ 2210.354773] block_ioctl+0xf9/0x140 [ 2210.355643] ? blkdev_read_iter+0x1c0/0x1c0 [ 2210.356671] __x64_sys_ioctl+0x19a/0x210 [ 2210.357655] do_syscall_64+0x33/0x40 [ 2210.358541] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2210.359762] RIP: 0033:0x7f836a570b19 16:13:02 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 44) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2210.360644] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2210.365170] RSP: 002b:00007f8367ae6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2210.366965] RAX: ffffffffffffffda RBX: 00007f836a683f60 RCX: 00007f836a570b19 [ 2210.368659] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2210.370350] RBP: 00007f8367ae61d0 R08: 0000000000000000 R09: 0000000000000000 16:13:02 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 2) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2210.372031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2210.373782] R13: 00007ffc9b77014f R14: 00007f8367ae6300 R15: 0000000000022000 [ 2210.380498] audit: type=1326 audit(1784563982.711:178): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10149 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 16:13:02 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 4) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:13:02 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r2 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r2, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2210.435403] blktrace: Concurrent blktraces are not allowed on loop8 [ 2210.438989] FAULT_INJECTION: forcing a failure. [ 2210.438989] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2210.440698] CPU: 1 PID: 10172 Comm: syz-executor.4 Not tainted 5.10.260 #1 [ 2210.441514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2210.442504] Call Trace: [ 2210.442822] dump_stack+0x107/0x167 [ 2210.443257] should_fail.cold+0x5/0xa [ 2210.443716] _copy_to_user+0x2e/0x180 [ 2210.444171] simple_read_from_buffer+0xcc/0x160 [ 2210.444723] proc_fail_nth_read+0x198/0x230 [ 2210.445237] ? proc_sessionid_read+0x230/0x230 [ 2210.445791] ? security_file_permission+0xb1/0xe0 [ 2210.446354] ? proc_sessionid_read+0x230/0x230 [ 2210.446907] vfs_read+0x228/0x620 [ 2210.447321] ksys_read+0x12d/0x260 [ 2210.447735] ? vfs_write+0xb10/0xb10 [ 2210.448185] do_syscall_64+0x33/0x40 [ 2210.448627] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2210.449228] RIP: 0033:0x7f718bc6d69c [ 2210.449679] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2210.451862] RSP: 002b:00007f7189230170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2210.452759] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f718bc6d69c [ 2210.453612] RDX: 000000000000000f RSI: 00007f71892301e0 RDI: 0000000000000005 [ 2210.454462] RBP: 00007f71892301d0 R08: 0000000000000000 R09: 0000000000000000 [ 2210.455312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2210.456153] R13: 00007ffcb2e18e6f R14: 00007f7189230300 R15: 0000000000022000 16:13:02 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:13:02 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0xb91, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) [ 2210.482266] FAULT_INJECTION: forcing a failure. [ 2210.482266] name failslab, interval 1, probability 0, space 0, times 0 [ 2210.484890] CPU: 0 PID: 10178 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2210.486504] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2210.488426] Call Trace: [ 2210.489040] dump_stack+0x107/0x167 [ 2210.489897] should_fail.cold+0x5/0xa [ 2210.490781] ? create_object.isra.0+0x3a/0xa30 [ 2210.491837] should_failslab+0x5/0x20 [ 2210.492720] kmem_cache_alloc+0x5b/0x310 [ 2210.493681] create_object.isra.0+0x3a/0xa30 [ 2210.494695] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2210.495877] kmem_cache_alloc+0x159/0x310 [ 2210.496844] xas_alloc+0x336/0x440 [ 2210.497679] xas_create+0x34a/0x10d0 [ 2210.498557] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2210.499771] xas_store+0x8c/0x1c40 [ 2210.500612] __xa_store+0x164/0x2d0 [ 2210.501466] ? xa_delete_node+0x280/0x280 [ 2210.502435] ? trace_hardirqs_on+0x5b/0x180 [ 2210.503442] xa_store+0x31/0x50 [ 2210.504209] __io_uring_add_tctx_node+0x1cf/0x520 [ 2210.505327] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2210.506564] __do_sys_io_uring_enter+0x146f/0x1890 [ 2210.507697] ? find_held_lock+0x2c/0x110 [ 2210.508641] ? io_submit_sqes+0x8780/0x8780 [ 2210.509655] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2210.510770] ? wait_for_completion_io+0x270/0x270 [ 2210.511886] ? rcu_read_lock_any_held+0x75/0xa0 [ 2210.512952] ? vfs_write+0x354/0xb10 [ 2210.513826] ? fput_many+0x2f/0x1a0 [ 2210.514663] ? ksys_write+0x1a9/0x260 [ 2210.515537] ? __ia32_sys_read+0xb0/0xb0 [ 2210.516477] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2210.517693] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2210.518892] do_syscall_64+0x33/0x40 16:13:02 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2210.519752] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2210.521071] RIP: 0033:0x7f971fd65b19 [ 2210.521915] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2210.526071] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2210.527784] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2210.529394] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2210.531012] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2210.532622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2210.533285] FAULT_INJECTION: forcing a failure. [ 2210.533285] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2210.534237] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 [ 2210.536641] CPU: 1 PID: 10187 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 2210.537463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2210.538432] Call Trace: [ 2210.538741] dump_stack+0x107/0x167 [ 2210.539169] should_fail.cold+0x5/0xa [ 2210.539621] __alloc_pages_nodemask+0x182/0x600 [ 2210.540173] ? __kmalloc+0x16e/0x390 [ 2210.540611] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2210.541326] ? trace_hardirqs_on+0x5b/0x180 [ 2210.541851] alloc_pages_current+0x187/0x280 [ 2210.542369] relay_open_buf.part.0+0x2a5/0xc00 [ 2210.542920] relay_open+0x531/0xa10 [ 2210.543351] do_blk_trace_setup+0x4cf/0xc10 [ 2210.543470] FAULT_INJECTION: forcing a failure. [ 2210.543470] name failslab, interval 1, probability 0, space 0, times 0 [ 2210.543856] ? _copy_from_user+0xfb/0x1b0 [ 2210.543868] __blk_trace_setup+0xca/0x180 [ 2210.543878] ? do_blk_trace_setup+0xc10/0xc10 [ 2210.543904] blk_trace_ioctl+0x155/0x290 [ 2210.543914] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2210.543923] ? do_vfs_ioctl+0x283/0x10d0 [ 2210.543942] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2210.550045] ? generic_block_fiemap+0x60/0x60 [ 2210.550571] ? lock_downgrade+0x6d0/0x6d0 [ 2210.551063] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2210.551636] blkdev_ioctl+0xc1/0x710 [ 2210.552070] ? blkdev_common_ioctl+0x1930/0x1930 [ 2210.552626] ? selinux_file_ioctl+0xb6/0x270 [ 2210.553149] block_ioctl+0xf9/0x140 [ 2210.553591] ? blkdev_read_iter+0x1c0/0x1c0 [ 2210.554100] __x64_sys_ioctl+0x19a/0x210 [ 2210.554576] do_syscall_64+0x33/0x40 [ 2210.555013] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2210.555615] RIP: 0033:0x7f8c94e5eb19 [ 2210.556053] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2210.558224] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2210.559110] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 2210.559946] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2210.560780] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2210.561616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2210.562453] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 [ 2210.563313] CPU: 0 PID: 10176 Comm: syz-executor.3 Not tainted 5.10.260 #1 [ 2210.564917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2210.566426] blktrace: Concurrent blktraces are not allowed on loop8 [ 2210.566838] Call Trace: [ 2210.566860] dump_stack+0x107/0x167 [ 2210.566883] should_fail.cold+0x5/0xa [ 2210.566904] ? create_object.isra.0+0x3a/0xa30 [ 2210.570944] should_failslab+0x5/0x20 [ 2210.571821] kmem_cache_alloc+0x5b/0x310 [ 2210.572762] create_object.isra.0+0x3a/0xa30 [ 2210.573787] kmemleak_alloc_percpu+0xa0/0x100 [ 2210.574828] pcpu_alloc+0x4e2/0x1240 [ 2210.575703] do_blk_trace_setup+0x203/0xc10 [ 2210.576700] ? _copy_from_user+0xfb/0x1b0 [ 2210.577668] __blk_trace_setup+0xca/0x180 [ 2210.578622] ? do_blk_trace_setup+0xc10/0xc10 [ 2210.579680] blk_trace_ioctl+0x155/0x290 [ 2210.580613] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2210.581743] ? do_vfs_ioctl+0x283/0x10d0 [ 2210.582676] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2210.583884] ? generic_block_fiemap+0x60/0x60 [ 2210.584913] ? lock_downgrade+0x6d0/0x6d0 16:13:02 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x2, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2210.585873] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2210.587099] blkdev_ioctl+0xc1/0x710 [ 2210.587931] ? blkdev_common_ioctl+0x1930/0x1930 [ 2210.589005] ? selinux_file_ioctl+0xb6/0x270 [ 2210.590007] block_ioctl+0xf9/0x140 [ 2210.590822] ? blkdev_read_iter+0x1c0/0x1c0 [ 2210.591783] __x64_sys_ioctl+0x19a/0x210 [ 2210.592724] do_syscall_64+0x33/0x40 [ 2210.593592] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2210.594774] RIP: 0033:0x7f8ff20cfb19 [ 2210.595629] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2210.599889] RSP: 002b:00007f8fef645188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2210.601653] RAX: ffffffffffffffda RBX: 00007f8ff21e2f60 RCX: 00007f8ff20cfb19 [ 2210.603295] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2210.604938] RBP: 00007f8fef6451d0 R08: 0000000000000000 R09: 0000000000000000 [ 2210.606589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2210.608233] R13: 00007ffc4b8758bf R14: 00007f8fef645300 R15: 0000000000022000 16:13:17 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 29) 16:13:17 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:13:17 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 5) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:13:17 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x301, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:13:17 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 3) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:13:17 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x106, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:13:17 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 45) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:13:17 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r2 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r2, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2224.751588] audit: type=1326 audit(1784563997.081:179): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10201 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 [ 2224.755221] FAULT_INJECTION: forcing a failure. [ 2224.755221] name failslab, interval 1, probability 0, space 0, times 0 [ 2224.757890] CPU: 1 PID: 10216 Comm: syz-executor.3 Not tainted 5.10.260 #1 [ 2224.758779] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2224.759850] Call Trace: [ 2224.760188] dump_stack+0x107/0x167 [ 2224.760656] should_fail.cold+0x5/0xa [ 2224.761136] ? create_object.isra.0+0x3a/0xa30 [ 2224.761727] should_failslab+0x5/0x20 [ 2224.762210] kmem_cache_alloc+0x5b/0x310 [ 2224.762724] ? mark_held_locks+0x9e/0xe0 [ 2224.763240] create_object.isra.0+0x3a/0xa30 [ 2224.763797] kmemleak_alloc_percpu+0xa0/0x100 [ 2224.764378] pcpu_alloc+0x4e2/0x1240 [ 2224.764861] do_blk_trace_setup+0x203/0xc10 [ 2224.765418] ? _copy_from_user+0xfb/0x1b0 [ 2224.765946] __blk_trace_setup+0xca/0x180 [ 2224.766469] ? do_blk_trace_setup+0xc10/0xc10 [ 2224.767051] blk_trace_ioctl+0x155/0x290 [ 2224.767563] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2224.768179] ? do_vfs_ioctl+0x283/0x10d0 [ 2224.768708] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2224.769378] ? generic_block_fiemap+0x60/0x60 [ 2224.769959] ? lock_downgrade+0x6d0/0x6d0 [ 2224.770485] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2224.771094] blkdev_ioctl+0xc1/0x710 [ 2224.771567] ? blkdev_common_ioctl+0x1930/0x1930 [ 2224.772176] ? selinux_file_ioctl+0xb6/0x270 [ 2224.772739] block_ioctl+0xf9/0x140 [ 2224.773193] ? blkdev_read_iter+0x1c0/0x1c0 [ 2224.773743] __x64_sys_ioctl+0x19a/0x210 [ 2224.774258] do_syscall_64+0x33/0x40 [ 2224.774730] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2224.775375] RIP: 0033:0x7f8ff20cfb19 [ 2224.775846] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2224.778171] RSP: 002b:00007f8fef645188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2224.779130] RAX: ffffffffffffffda RBX: 00007f8ff21e2f60 RCX: 00007f8ff20cfb19 [ 2224.780025] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2224.780925] RBP: 00007f8fef6451d0 R08: 0000000000000000 R09: 0000000000000000 [ 2224.781824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2224.782707] R13: 00007ffc4b8758bf R14: 00007f8fef645300 R15: 0000000000022000 [ 2224.784520] FAULT_INJECTION: forcing a failure. [ 2224.784520] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2224.786134] CPU: 1 PID: 10211 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 2224.786997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2224.788043] Call Trace: [ 2224.788371] dump_stack+0x107/0x167 [ 2224.788828] should_fail.cold+0x5/0xa [ 2224.789307] __alloc_pages_nodemask+0x182/0x600 [ 2224.789902] ? __kmalloc+0x16e/0x390 [ 2224.790366] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2224.791132] ? trace_hardirqs_on+0x5b/0x180 [ 2224.791680] alloc_pages_current+0x187/0x280 [ 2224.792231] relay_open_buf.part.0+0x2a5/0xc00 [ 2224.792812] relay_open+0x531/0xa10 [ 2224.793288] do_blk_trace_setup+0x4cf/0xc10 [ 2224.793850] ? _copy_from_user+0xfb/0x1b0 [ 2224.794395] __blk_trace_setup+0xca/0x180 [ 2224.794911] ? do_blk_trace_setup+0xc10/0xc10 [ 2224.795488] blk_trace_ioctl+0x155/0x290 [ 2224.795998] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2224.796615] ? do_vfs_ioctl+0x283/0x10d0 [ 2224.797123] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2224.797782] ? generic_block_fiemap+0x60/0x60 [ 2224.798348] ? lock_downgrade+0x6d0/0x6d0 [ 2224.798869] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2224.799476] blkdev_ioctl+0xc1/0x710 [ 2224.799945] ? blkdev_common_ioctl+0x1930/0x1930 [ 2224.800553] ? selinux_file_ioctl+0xb6/0x270 [ 2224.801112] block_ioctl+0xf9/0x140 [ 2224.801575] ? blkdev_read_iter+0x1c0/0x1c0 [ 2224.802120] __x64_sys_ioctl+0x19a/0x210 [ 2224.802550] FAULT_INJECTION: forcing a failure. [ 2224.802550] name failslab, interval 1, probability 0, space 0, times 0 [ 2224.802629] do_syscall_64+0x33/0x40 [ 2224.805462] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2224.806104] RIP: 0033:0x7f8c94e5eb19 [ 2224.806569] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2224.808869] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2224.809844] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 2224.810737] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2224.811630] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2224.812528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2224.813426] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 [ 2224.814356] CPU: 0 PID: 10215 Comm: syz-executor.2 Not tainted 5.10.260 #1 [ 2224.815865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2224.817673] Call Trace: [ 2224.818246] dump_stack+0x107/0x167 [ 2224.819042] should_fail.cold+0x5/0xa [ 2224.819872] ? create_object.isra.0+0x3a/0xa30 [ 2224.820863] should_failslab+0x5/0x20 [ 2224.821698] kmem_cache_alloc+0x5b/0x310 [ 2224.822583] create_object.isra.0+0x3a/0xa30 [ 2224.823527] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2224.824634] kmem_cache_alloc_trace+0x151/0x320 [ 2224.825650] do_blk_trace_setup+0x1e3/0xc10 [ 2224.826585] ? _copy_from_user+0xfb/0x1b0 [ 2224.827482] __blk_trace_setup+0xca/0x180 [ 2224.828378] ? do_blk_trace_setup+0xc10/0xc10 [ 2224.829371] blk_trace_ioctl+0x155/0x290 [ 2224.830260] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2224.831319] ? do_vfs_ioctl+0x283/0x10d0 [ 2224.832199] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2224.833337] ? generic_block_fiemap+0x60/0x60 [ 2224.834313] ? lock_downgrade+0x6d0/0x6d0 [ 2224.835212] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2224.836255] blkdev_ioctl+0xc1/0x710 [ 2224.837065] ? blkdev_common_ioctl+0x1930/0x1930 [ 2224.838094] ? selinux_file_ioctl+0xb6/0x270 [ 2224.839048] block_ioctl+0xf9/0x140 [ 2224.839830] ? blkdev_read_iter+0x1c0/0x1c0 [ 2224.840754] __x64_sys_ioctl+0x19a/0x210 [ 2224.841636] do_syscall_64+0x33/0x40 [ 2224.842436] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2224.843535] RIP: 0033:0x7f836a570b19 [ 2224.844333] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2224.848271] RSP: 002b:00007f8367ae6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2224.849916] RAX: ffffffffffffffda RBX: 00007f836a683f60 RCX: 00007f836a570b19 [ 2224.851444] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2224.852973] RBP: 00007f8367ae61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2224.854510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2224.856038] R13: 00007ffc9b77014f R14: 00007f8367ae6300 R15: 0000000000022000 [ 2224.870895] FAULT_INJECTION: forcing a failure. [ 2224.870895] name failslab, interval 1, probability 0, space 0, times 0 [ 2224.872312] CPU: 1 PID: 10221 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2224.873166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2224.874186] Call Trace: [ 2224.874509] dump_stack+0x107/0x167 [ 2224.874957] should_fail.cold+0x5/0xa [ 2224.875425] ? xas_alloc+0x336/0x440 [ 2224.875885] should_failslab+0x5/0x20 [ 2224.876349] kmem_cache_alloc+0x5b/0x310 [ 2224.876851] xas_alloc+0x336/0x440 [ 2224.877287] xas_create+0x34a/0x10d0 [ 2224.877764] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2224.878403] xas_store+0x8c/0x1c40 [ 2224.878845] __xa_store+0x164/0x2d0 [ 2224.879289] ? xa_delete_node+0x280/0x280 [ 2224.879800] ? trace_hardirqs_on+0x5b/0x180 [ 2224.880332] xa_store+0x31/0x50 [ 2224.880737] __io_uring_add_tctx_node+0x1cf/0x520 [ 2224.881321] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2224.881983] __do_sys_io_uring_enter+0x146f/0x1890 [ 2224.882582] ? find_held_lock+0x2c/0x110 [ 2224.883078] ? io_submit_sqes+0x8780/0x8780 [ 2224.883608] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2224.884193] ? wait_for_completion_io+0x270/0x270 [ 2224.884782] ? rcu_read_lock_any_held+0x75/0xa0 [ 2224.885348] ? vfs_write+0x354/0xb10 [ 2224.885808] ? fput_many+0x2f/0x1a0 [ 2224.886246] ? ksys_write+0x1a9/0x260 [ 2224.886703] ? __ia32_sys_read+0xb0/0xb0 [ 2224.887204] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2224.887843] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2224.888470] do_syscall_64+0x33/0x40 [ 2224.888920] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2224.889545] RIP: 0033:0x7f971fd65b19 [ 2224.890005] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2224.892236] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2224.893158] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2224.894031] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2224.894885] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2224.895740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2224.896599] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 [ 2224.914037] FAULT_INJECTION: forcing a failure. [ 2224.914037] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2224.915613] CPU: 1 PID: 10229 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 2224.916435] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2224.917413] Call Trace: [ 2224.917739] dump_stack+0x107/0x167 [ 2224.918172] should_fail.cold+0x5/0xa [ 2224.918626] __alloc_pages_nodemask+0x182/0x600 [ 2224.919176] ? __kmalloc+0x16e/0x390 [ 2224.919619] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2224.920341] ? trace_hardirqs_on+0x5b/0x180 [ 2224.920871] alloc_pages_current+0x187/0x280 [ 2224.921401] relay_open_buf.part.0+0x2a5/0xc00 [ 2224.921964] relay_open+0x531/0xa10 [ 2224.922404] do_blk_trace_setup+0x4cf/0xc10 [ 2224.922923] ? _copy_from_user+0xfb/0x1b0 [ 2224.923417] __blk_trace_setup+0xca/0x180 16:13:17 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 46) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:13:17 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 4) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2224.923912] ? do_blk_trace_setup+0xc10/0xc10 [ 2224.924712] blk_trace_ioctl+0x155/0x290 [ 2224.925199] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2224.925796] ? do_vfs_ioctl+0x283/0x10d0 [ 2224.926279] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2224.926908] ? generic_block_fiemap+0x60/0x60 [ 2224.927435] ? lock_downgrade+0x6d0/0x6d0 [ 2224.927931] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2224.928504] blkdev_ioctl+0xc1/0x710 [ 2224.928948] ? blkdev_common_ioctl+0x1930/0x1930 [ 2224.929510] ? selinux_file_ioctl+0xb6/0x270 [ 2224.930035] block_ioctl+0xf9/0x140 [ 2224.930463] ? blkdev_read_iter+0x1c0/0x1c0 [ 2224.930972] __x64_sys_ioctl+0x19a/0x210 [ 2224.931453] do_syscall_64+0x33/0x40 [ 2224.931891] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2224.932493] RIP: 0033:0x7f8c94e5eb19 [ 2224.932935] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2224.935113] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2224.936011] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 2224.936854] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2224.937703] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2224.938547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2224.939393] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 16:13:17 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 47) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2224.984176] blktrace: Concurrent blktraces are not allowed on loop4 16:13:17 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1260, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:13:17 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 6) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:13:17 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r2 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r2, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2225.018995] FAULT_INJECTION: forcing a failure. [ 2225.018995] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2225.020466] CPU: 1 PID: 10233 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 2225.021253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2225.022201] Call Trace: [ 2225.022505] dump_stack+0x107/0x167 [ 2225.022920] should_fail.cold+0x5/0xa [ 2225.023357] __alloc_pages_nodemask+0x182/0x600 [ 2225.023886] ? __kmalloc+0x16e/0x390 [ 2225.024307] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2225.024994] ? trace_hardirqs_on+0x5b/0x180 [ 2225.025490] alloc_pages_current+0x187/0x280 [ 2225.025998] relay_open_buf.part.0+0x2a5/0xc00 [ 2225.026526] relay_open+0x531/0xa10 [ 2225.026945] do_blk_trace_setup+0x4cf/0xc10 [ 2225.027438] ? _copy_from_user+0xfb/0x1b0 [ 2225.027910] __blk_trace_setup+0xca/0x180 [ 2225.028385] ? do_blk_trace_setup+0xc10/0xc10 [ 2225.028911] blk_trace_ioctl+0x155/0x290 [ 2225.029376] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2225.029950] ? do_vfs_ioctl+0x283/0x10d0 [ 2225.030413] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2225.031007] ? generic_block_fiemap+0x60/0x60 [ 2225.031519] ? lock_downgrade+0x6d0/0x6d0 [ 2225.031993] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2225.032544] blkdev_ioctl+0xc1/0x710 [ 2225.032968] ? blkdev_common_ioctl+0x1930/0x1930 [ 2225.033507] ? selinux_file_ioctl+0xb6/0x270 [ 2225.034020] block_ioctl+0xf9/0x140 [ 2225.034435] ? blkdev_read_iter+0x1c0/0x1c0 [ 2225.034925] __x64_sys_ioctl+0x19a/0x210 [ 2225.035389] do_syscall_64+0x33/0x40 [ 2225.035813] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2225.036393] RIP: 0033:0x7f8c94e5eb19 [ 2225.036817] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2225.038918] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2225.039786] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 2225.040599] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2225.041413] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2225.042230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2225.043040] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 16:13:17 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:13:17 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x110, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:13:17 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2225.094056] FAULT_INJECTION: forcing a failure. [ 2225.094056] name failslab, interval 1, probability 0, space 0, times 0 [ 2225.097046] CPU: 0 PID: 10240 Comm: syz-executor.3 Not tainted 5.10.260 #1 [ 2225.098615] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2225.100493] Call Trace: [ 2225.101095] dump_stack+0x107/0x167 [ 2225.101710] blktrace: Concurrent blktraces are not allowed on loop4 [ 2225.101928] should_fail.cold+0x5/0xa [ 2225.101952] ? create_object.isra.0+0x3a/0xa30 [ 2225.101971] should_failslab+0x5/0x20 [ 2225.101991] kmem_cache_alloc+0x5b/0x310 [ 2225.102018] create_object.isra.0+0x3a/0xa30 [ 2225.102044] kmemleak_alloc_percpu+0xa0/0x100 [ 2225.108337] pcpu_alloc+0x4e2/0x1240 [ 2225.109208] do_blk_trace_setup+0x243/0xc10 [ 2225.110199] ? _copy_from_user+0xfb/0x1b0 [ 2225.111140] __blk_trace_setup+0xca/0x180 [ 2225.112079] ? do_blk_trace_setup+0xc10/0xc10 [ 2225.113123] blk_trace_ioctl+0x155/0x290 [ 2225.114059] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2225.115171] ? do_vfs_ioctl+0x283/0x10d0 [ 2225.116096] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2225.117286] ? generic_block_fiemap+0x60/0x60 [ 2225.118308] ? lock_downgrade+0x6d0/0x6d0 [ 2225.119250] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2225.120344] blkdev_ioctl+0xc1/0x710 [ 2225.121189] ? blkdev_common_ioctl+0x1930/0x1930 [ 2225.122278] ? selinux_file_ioctl+0xb6/0x270 [ 2225.123277] block_ioctl+0xf9/0x140 [ 2225.124098] ? blkdev_read_iter+0x1c0/0x1c0 [ 2225.125073] __x64_sys_ioctl+0x19a/0x210 [ 2225.126006] do_syscall_64+0x33/0x40 [ 2225.126848] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2225.128006] RIP: 0033:0x7f8ff20cfb19 [ 2225.128850] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2225.132999] RSP: 002b:00007f8fef645188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2225.134739] RAX: ffffffffffffffda RBX: 00007f8ff21e2f60 RCX: 00007f8ff20cfb19 [ 2225.136352] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2225.137974] RBP: 00007f8fef6451d0 R08: 0000000000000000 R09: 0000000000000000 [ 2225.139592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2225.141197] R13: 00007ffc4b8758bf R14: 00007f8fef645300 R15: 0000000000022000 16:13:33 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 30) 16:13:33 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 48) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:13:33 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:13:33 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:13:33 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1263, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:13:33 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x2, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:13:33 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 7) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:13:33 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x114, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) [ 2241.668870] audit: type=1326 audit(1784564013.999:180): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10255 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 [ 2241.681621] FAULT_INJECTION: forcing a failure. [ 2241.681621] name failslab, interval 1, probability 0, space 0, times 0 [ 2241.684309] CPU: 1 PID: 10266 Comm: syz-executor.3 Not tainted 5.10.260 #1 [ 2241.685784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2241.687571] Call Trace: [ 2241.688140] dump_stack+0x107/0x167 [ 2241.688916] should_fail.cold+0x5/0xa [ 2241.689723] ? create_object.isra.0+0x3a/0xa30 [ 2241.690688] should_failslab+0x5/0x20 [ 2241.691497] kmem_cache_alloc+0x5b/0x310 [ 2241.692369] ? mark_held_locks+0x9e/0xe0 [ 2241.693232] create_object.isra.0+0x3a/0xa30 [ 2241.694181] kmemleak_alloc_percpu+0xa0/0x100 [ 2241.695138] pcpu_alloc+0x4e2/0x1240 [ 2241.695945] do_blk_trace_setup+0x243/0xc10 [ 2241.696869] ? _copy_from_user+0xfb/0x1b0 [ 2241.697753] __blk_trace_setup+0xca/0x180 [ 2241.698680] ? do_blk_trace_setup+0xc10/0xc10 [ 2241.699654] blk_trace_ioctl+0x155/0x290 [ 2241.700513] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2241.701548] ? do_vfs_ioctl+0x283/0x10d0 [ 2241.702423] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2241.703531] ? generic_block_fiemap+0x60/0x60 [ 2241.704488] ? lock_downgrade+0x6d0/0x6d0 [ 2241.705368] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2241.706068] FAULT_INJECTION: forcing a failure. [ 2241.706068] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2241.706415] blkdev_ioctl+0xc1/0x710 [ 2241.706438] ? blkdev_common_ioctl+0x1930/0x1930 [ 2241.706463] ? selinux_file_ioctl+0xb6/0x270 [ 2241.711610] block_ioctl+0xf9/0x140 [ 2241.712378] ? blkdev_read_iter+0x1c0/0x1c0 [ 2241.713294] __x64_sys_ioctl+0x19a/0x210 [ 2241.714165] do_syscall_64+0x33/0x40 [ 2241.714963] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2241.716048] RIP: 0033:0x7f8ff20cfb19 [ 2241.716845] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2241.720761] RSP: 002b:00007f8fef645188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2241.722382] RAX: ffffffffffffffda RBX: 00007f8ff21e2f60 RCX: 00007f8ff20cfb19 [ 2241.723891] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2241.725401] RBP: 00007f8fef6451d0 R08: 0000000000000000 R09: 0000000000000000 [ 2241.726914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2241.728427] R13: 00007ffc4b8758bf R14: 00007f8fef645300 R15: 0000000000022000 [ 2241.729988] CPU: 0 PID: 10267 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 2241.731491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2241.733262] Call Trace: [ 2241.733832] dump_stack+0x107/0x167 [ 2241.734619] should_fail.cold+0x5/0xa [ 2241.735436] __alloc_pages_nodemask+0x182/0x600 [ 2241.736422] ? __kmalloc+0x16e/0x390 [ 2241.737211] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2241.738505] ? trace_hardirqs_on+0x5b/0x180 [ 2241.739430] alloc_pages_current+0x187/0x280 [ 2241.740374] relay_open_buf.part.0+0x2a5/0xc00 [ 2241.741371] relay_open+0x531/0xa10 [ 2241.742165] do_blk_trace_setup+0x4cf/0xc10 [ 2241.743084] ? _copy_from_user+0xfb/0x1b0 [ 2241.743965] __blk_trace_setup+0xca/0x180 [ 2241.744856] ? do_blk_trace_setup+0xc10/0xc10 [ 2241.745994] blk_trace_ioctl+0x155/0x290 [ 2241.747121] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2241.748458] ? do_vfs_ioctl+0x283/0x10d0 [ 2241.749569] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2241.750976] ? generic_block_fiemap+0x60/0x60 [ 2241.752044] ? lock_downgrade+0x6d0/0x6d0 [ 2241.752996] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2241.754082] blkdev_ioctl+0xc1/0x710 [ 2241.754991] ? blkdev_common_ioctl+0x1930/0x1930 [ 2241.756038] ? selinux_file_ioctl+0xb6/0x270 [ 2241.757008] block_ioctl+0xf9/0x140 [ 2241.757782] ? blkdev_read_iter+0x1c0/0x1c0 [ 2241.758708] __x64_sys_ioctl+0x19a/0x210 [ 2241.759588] do_syscall_64+0x33/0x40 [ 2241.760394] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2241.761486] RIP: 0033:0x7f8c94e5eb19 [ 2241.762289] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2241.766189] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2241.767795] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 2241.769309] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2241.770837] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2241.772367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2241.773888] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 16:13:34 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1265, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2241.792774] FAULT_INJECTION: forcing a failure. [ 2241.792774] name failslab, interval 1, probability 0, space 0, times 0 [ 2241.795322] CPU: 0 PID: 10274 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2241.796789] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2241.798557] Call Trace: [ 2241.799116] dump_stack+0x107/0x167 [ 2241.799892] should_fail.cold+0x5/0xa [ 2241.800693] ? create_object.isra.0+0x3a/0xa30 [ 2241.801658] should_failslab+0x5/0x20 [ 2241.802484] kmem_cache_alloc+0x5b/0x310 [ 2241.803347] ? mark_held_locks+0x9e/0xe0 [ 2241.804223] create_object.isra.0+0x3a/0xa30 [ 2241.805154] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2241.806244] kmem_cache_alloc+0x159/0x310 [ 2241.807136] xas_alloc+0x336/0x440 [ 2241.807898] xas_create+0x34a/0x10d0 [ 2241.808694] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2241.809802] xas_store+0x8c/0x1c40 [ 2241.810582] __xa_store+0x164/0x2d0 [ 2241.811365] ? xa_delete_node+0x280/0x280 [ 2241.812261] ? trace_hardirqs_on+0x5b/0x180 [ 2241.813183] xa_store+0x31/0x50 [ 2241.813896] __io_uring_add_tctx_node+0x1cf/0x520 [ 2241.814928] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2241.816075] __do_sys_io_uring_enter+0x146f/0x1890 [ 2241.817117] ? find_held_lock+0x2c/0x110 [ 2241.817997] ? io_submit_sqes+0x8780/0x8780 [ 2241.818916] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2241.819964] ? wait_for_completion_io+0x270/0x270 [ 2241.821001] ? rcu_read_lock_any_held+0x75/0xa0 [ 2241.821988] ? vfs_write+0x354/0xb10 [ 2241.822781] ? fput_many+0x2f/0x1a0 [ 2241.823549] ? ksys_write+0x1a9/0x260 [ 2241.824350] ? __ia32_sys_read+0xb0/0xb0 [ 2241.825229] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2241.826353] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2241.827450] do_syscall_64+0x33/0x40 [ 2241.828248] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2241.829337] RIP: 0033:0x7f971fd65b19 [ 2241.830134] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2241.834032] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2241.835653] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2241.837168] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2241.838704] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2241.840226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2241.841742] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:13:34 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:13:34 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1269, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:13:34 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x1bb, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:13:34 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 8) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:13:34 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x301, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:13:34 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:13:34 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 49) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2242.054177] FAULT_INJECTION: forcing a failure. [ 2242.054177] name failslab, interval 1, probability 0, space 0, times 0 [ 2242.058310] CPU: 1 PID: 10296 Comm: syz-executor.3 Not tainted 5.10.260 #1 [ 2242.059784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2242.061535] Call Trace: [ 2242.062108] dump_stack+0x107/0x167 [ 2242.062892] should_fail.cold+0x5/0xa [ 2242.063715] ? __d_alloc+0x2a/0x990 [ 2242.064483] should_failslab+0x5/0x20 [ 2242.065288] kmem_cache_alloc+0x5b/0x310 [ 2242.066156] __d_alloc+0x2a/0x990 [ 2242.066892] ? lock_acquire+0x197/0x470 [ 2242.067751] d_alloc+0x46/0x240 [ 2242.068469] d_alloc_parallel+0xe9/0x1a30 [ 2242.069365] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2242.070477] ? SOFTIRQ_verbose+0x10/0x10 [ 2242.071342] ? __d_lookup_rcu+0x6d0/0x6d0 [ 2242.072220] ? mark_lock+0xf5/0x2df0 [ 2242.073013] ? lockdep_init_map_type+0x2c7/0x780 [ 2242.074030] ? lockdep_init_map_type+0x2c7/0x780 16:13:34 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1260, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2242.075039] __lookup_slow+0x193/0x490 [ 2242.076073] ? lookup_open.isra.0+0x1270/0x1270 [ 2242.077090] ? __d_lookup+0x3bf/0x760 [ 2242.077918] ? d_lookup+0xcc/0x130 [ 2242.078681] lookup_one_len+0x167/0x1a0 [ 2242.079526] ? __lookup_slow+0x490/0x490 [ 2242.080375] ? down_write_killable+0x180/0x180 [ 2242.081336] ? do_raw_spin_unlock+0x4f/0x220 [ 2242.082264] ? mntput+0xc/0x90 [ 2242.082953] start_creating.part.0+0x10a/0x230 [ 2242.083920] __debugfs_create_file+0xdb/0x580 [ 2242.084870] do_blk_trace_setup+0x3fb/0xc10 [ 2242.085784] ? _copy_from_user+0xfb/0x1b0 [ 2242.086673] __blk_trace_setup+0xca/0x180 [ 2242.087558] ? do_blk_trace_setup+0xc10/0xc10 [ 2242.088532] blk_trace_ioctl+0x155/0x290 [ 2242.089390] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2242.090428] ? do_vfs_ioctl+0x283/0x10d0 [ 2242.091285] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2242.092406] ? generic_block_fiemap+0x60/0x60 [ 2242.093363] ? lock_downgrade+0x6d0/0x6d0 [ 2242.094248] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2242.095277] blkdev_ioctl+0xc1/0x710 [ 2242.096067] ? blkdev_common_ioctl+0x1930/0x1930 [ 2242.097080] ? selinux_file_ioctl+0xb6/0x270 [ 2242.098016] block_ioctl+0xf9/0x140 [ 2242.098785] ? blkdev_read_iter+0x1c0/0x1c0 [ 2242.099711] __x64_sys_ioctl+0x19a/0x210 [ 2242.100582] do_syscall_64+0x33/0x40 [ 2242.101370] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2242.102466] RIP: 0033:0x7f8ff20cfb19 [ 2242.103252] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2242.107192] RSP: 002b:00007f8fef645188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2242.108823] RAX: ffffffffffffffda RBX: 00007f8ff21e2f60 RCX: 00007f8ff20cfb19 [ 2242.110352] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2242.111856] RBP: 00007f8fef6451d0 R08: 0000000000000000 R09: 0000000000000000 [ 2242.113369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2242.114906] R13: 00007ffc4b8758bf R14: 00007f8fef645300 R15: 0000000000022000 [ 2242.129468] FAULT_INJECTION: forcing a failure. [ 2242.129468] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2242.132195] CPU: 0 PID: 10301 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 2242.133657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2242.135426] Call Trace: [ 2242.136000] dump_stack+0x107/0x167 [ 2242.136775] should_fail.cold+0x5/0xa [ 2242.137594] __alloc_pages_nodemask+0x182/0x600 [ 2242.138586] ? __kmalloc+0x16e/0x390 [ 2242.139398] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2242.140695] ? trace_hardirqs_on+0x5b/0x180 [ 2242.141616] alloc_pages_current+0x187/0x280 [ 2242.142559] relay_open_buf.part.0+0x2a5/0xc00 [ 2242.143546] relay_open+0x531/0xa10 [ 2242.144335] do_blk_trace_setup+0x4cf/0xc10 [ 2242.145256] ? _copy_from_user+0xfb/0x1b0 [ 2242.146145] __blk_trace_setup+0xca/0x180 [ 2242.147020] ? do_blk_trace_setup+0xc10/0xc10 [ 2242.148010] blk_trace_ioctl+0x155/0x290 [ 2242.148859] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2242.149884] ? do_vfs_ioctl+0x283/0x10d0 [ 2242.150754] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2242.151886] ? generic_block_fiemap+0x60/0x60 [ 2242.152833] ? lock_downgrade+0x6d0/0x6d0 [ 2242.153702] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2242.154753] blkdev_ioctl+0xc1/0x710 [ 2242.155685] ? blkdev_common_ioctl+0x1930/0x1930 [ 2242.156964] ? selinux_file_ioctl+0xb6/0x270 [ 2242.158166] block_ioctl+0xf9/0x140 [ 2242.159147] ? blkdev_read_iter+0x1c0/0x1c0 [ 2242.160339] __x64_sys_ioctl+0x19a/0x210 [ 2242.161279] do_syscall_64+0x33/0x40 [ 2242.162087] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2242.163244] RIP: 0033:0x7f8c94e5eb19 [ 2242.164094] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2242.168057] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2242.169665] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 2242.171183] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2242.172694] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2242.174199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2242.175721] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 16:13:49 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 31) 16:13:49 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:13:49 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 50) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:13:49 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0xb91, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:13:49 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1274, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:13:49 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1263, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:13:49 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:13:49 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 9) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:13:49 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1275, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2256.911002] audit: type=1326 audit(1784564029.241:181): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10312 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 [ 2256.929744] FAULT_INJECTION: forcing a failure. [ 2256.929744] name failslab, interval 1, probability 0, space 0, times 0 [ 2256.931252] CPU: 1 PID: 10327 Comm: syz-executor.3 Not tainted 5.10.260 #1 [ 2256.932056] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2256.933005] Call Trace: [ 2256.933309] dump_stack+0x107/0x167 [ 2256.933721] should_fail.cold+0x5/0xa [ 2256.934175] ? create_object.isra.0+0x3a/0xa30 [ 2256.934684] should_failslab+0x5/0x20 [ 2256.935116] kmem_cache_alloc+0x5b/0x310 [ 2256.935588] create_object.isra.0+0x3a/0xa30 [ 2256.936078] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2256.936651] kmem_cache_alloc+0x159/0x310 [ 2256.937129] __d_alloc+0x2a/0x990 [ 2256.937524] ? lock_acquire+0x197/0x470 [ 2256.937976] d_alloc+0x46/0x240 [ 2256.938363] d_alloc_parallel+0xe9/0x1a30 [ 2256.938848] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2256.939438] ? SOFTIRQ_verbose+0x10/0x10 [ 2256.939899] ? __d_lookup_rcu+0x6d0/0x6d0 [ 2256.940364] ? mark_lock+0xf5/0x2df0 [ 2256.940794] ? lockdep_init_map_type+0x2c7/0x780 [ 2256.941336] ? lockdep_init_map_type+0x2c7/0x780 [ 2256.941892] __lookup_slow+0x193/0x490 [ 2256.942346] ? lookup_open.isra.0+0x1270/0x1270 [ 2256.942883] ? __d_lookup+0x3bf/0x760 [ 2256.943331] ? d_lookup+0xcc/0x130 [ 2256.943740] lookup_one_len+0x167/0x1a0 [ 2256.944197] ? __lookup_slow+0x490/0x490 [ 2256.944654] ? down_write_killable+0x180/0x180 [ 2256.945181] ? do_raw_spin_unlock+0x4f/0x220 [ 2256.945671] ? mntput+0xc/0x90 [ 2256.946046] start_creating.part.0+0x10a/0x230 [ 2256.946579] __debugfs_create_file+0xdb/0x580 [ 2256.947091] do_blk_trace_setup+0x3fb/0xc10 [ 2256.947579] ? _copy_from_user+0xfb/0x1b0 [ 2256.948052] __blk_trace_setup+0xca/0x180 [ 2256.948523] ? do_blk_trace_setup+0xc10/0xc10 [ 2256.949043] blk_trace_ioctl+0x155/0x290 [ 2256.949497] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2256.950048] ? do_vfs_ioctl+0x283/0x10d0 [ 2256.950513] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2256.951100] ? generic_block_fiemap+0x60/0x60 [ 2256.951605] ? lock_downgrade+0x6d0/0x6d0 [ 2256.952072] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2256.952616] blkdev_ioctl+0xc1/0x710 [ 2256.953036] ? blkdev_common_ioctl+0x1930/0x1930 [ 2256.953574] ? selinux_file_ioctl+0xb6/0x270 [ 2256.954070] block_ioctl+0xf9/0x140 [ 2256.954487] ? blkdev_read_iter+0x1c0/0x1c0 [ 2256.954975] __x64_sys_ioctl+0x19a/0x210 [ 2256.955437] do_syscall_64+0x33/0x40 [ 2256.955857] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2256.956433] RIP: 0033:0x7f8ff20cfb19 [ 2256.956855] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2256.958940] RSP: 002b:00007f8fef645188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2256.959806] RAX: ffffffffffffffda RBX: 00007f8ff21e2f60 RCX: 00007f8ff20cfb19 [ 2256.960606] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2256.961408] RBP: 00007f8fef6451d0 R08: 0000000000000000 R09: 0000000000000000 [ 2256.962212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2256.963010] R13: 00007ffc4b8758bf R14: 00007f8fef645300 R15: 0000000000022000 [ 2256.978577] FAULT_INJECTION: forcing a failure. [ 2256.978577] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2256.981395] CPU: 0 PID: 10318 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 2256.982870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2256.984610] Call Trace: [ 2256.985170] dump_stack+0x107/0x167 [ 2256.985941] should_fail.cold+0x5/0xa [ 2256.986768] __alloc_pages_nodemask+0x182/0x600 [ 2256.987748] ? __kmalloc+0x16e/0x390 [ 2256.988540] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2256.989816] ? trace_hardirqs_on+0x5b/0x180 [ 2256.990745] alloc_pages_current+0x187/0x280 [ 2256.991676] relay_open_buf.part.0+0x2a5/0xc00 [ 2256.992663] relay_open+0x531/0xa10 [ 2256.993441] do_blk_trace_setup+0x4cf/0xc10 [ 2256.994366] ? _copy_from_user+0xfb/0x1b0 [ 2256.995251] __blk_trace_setup+0xca/0x180 [ 2256.996125] ? do_blk_trace_setup+0xc10/0xc10 [ 2256.997099] blk_trace_ioctl+0x155/0x290 [ 2256.997962] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2256.999003] ? do_vfs_ioctl+0x283/0x10d0 [ 2256.999864] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2257.000965] ? generic_block_fiemap+0x60/0x60 [ 2257.001906] ? lock_downgrade+0x6d0/0x6d0 [ 2257.002791] ? __mutex_unlock_slowpath+0xe1/0x600 16:13:49 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1265, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2257.003812] blkdev_ioctl+0xc1/0x710 [ 2257.004787] ? blkdev_common_ioctl+0x1930/0x1930 [ 2257.005800] ? selinux_file_ioctl+0xb6/0x270 [ 2257.006760] block_ioctl+0xf9/0x140 [ 2257.007545] ? blkdev_read_iter+0x1c0/0x1c0 [ 2257.008479] __x64_sys_ioctl+0x19a/0x210 [ 2257.009356] do_syscall_64+0x33/0x40 [ 2257.010163] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2257.011264] RIP: 0033:0x7f8c94e5eb19 [ 2257.012063] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2257.016027] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2257.017680] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 2257.019233] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2257.020769] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2257.022312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2257.023843] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 [ 2257.034925] FAULT_INJECTION: forcing a failure. [ 2257.034925] name failslab, interval 1, probability 0, space 0, times 0 [ 2257.036297] CPU: 1 PID: 10339 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2257.037114] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2257.038070] Call Trace: [ 2257.038395] dump_stack+0x107/0x167 [ 2257.038818] should_fail.cold+0x5/0xa [ 2257.039268] ? create_object.isra.0+0x3a/0xa30 [ 2257.039796] should_failslab+0x5/0x20 [ 2257.040238] kmem_cache_alloc+0x5b/0x310 [ 2257.040718] ? mark_held_locks+0x9e/0xe0 [ 2257.041192] create_object.isra.0+0x3a/0xa30 [ 2257.041704] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2257.042297] kmem_cache_alloc+0x159/0x310 [ 2257.042783] xas_alloc+0x336/0x440 [ 2257.043200] xas_create+0x34a/0x10d0 [ 2257.043639] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2257.044248] xas_store+0x8c/0x1c40 [ 2257.044664] __xa_store+0x164/0x2d0 [ 2257.045082] ? xa_delete_node+0x280/0x280 [ 2257.045579] ? trace_hardirqs_on+0x5b/0x180 [ 2257.046082] xa_store+0x31/0x50 [ 2257.046480] __io_uring_add_tctx_node+0x1cf/0x520 [ 2257.047037] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2257.047649] __do_sys_io_uring_enter+0x146f/0x1890 [ 2257.048226] ? io_submit_sqes+0x8780/0x8780 [ 2257.048730] ? recalibrate_cpu_khz+0x10/0x10 [ 2257.049236] ? ktime_get+0x158/0x1f0 [ 2257.049669] ? setup_APIC_eilvt+0x2f0/0x2f0 [ 2257.050174] ? clockevents_program_event+0x131/0x360 [ 2257.050754] ? tick_program_event+0xa8/0x140 [ 2257.051248] ? hrtimer_interrupt+0x771/0x9b0 [ 2257.051755] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2257.052365] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2257.052954] do_syscall_64+0x33/0x40 [ 2257.053397] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2257.053989] RIP: 0033:0x7f971fd65b19 [ 2257.054419] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2257.056508] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2257.057405] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2257.058226] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2257.059020] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2257.059853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2257.060666] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:13:49 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1269, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:13:49 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:13:49 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:13:49 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x910b, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:13:49 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 51) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:13:49 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2257.164219] FAULT_INJECTION: forcing a failure. [ 2257.164219] name failslab, interval 1, probability 0, space 0, times 0 [ 2257.165741] CPU: 1 PID: 10351 Comm: syz-executor.3 Not tainted 5.10.260 #1 [ 2257.166567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2257.167518] Call Trace: [ 2257.167833] dump_stack+0x107/0x167 [ 2257.168254] should_fail.cold+0x5/0xa [ 2257.168696] ? alloc_inode+0x171/0x240 [ 2257.169148] should_failslab+0x5/0x20 [ 2257.169593] kmem_cache_alloc+0x5b/0x310 [ 2257.170062] ? __lookup_slow+0x490/0x490 [ 2257.170550] alloc_inode+0x171/0x240 [ 2257.170992] new_inode+0x23/0x250 [ 2257.171408] debugfs_get_inode+0x1a/0x130 [ 2257.171893] __debugfs_create_file+0x14e/0x580 [ 2257.172423] do_blk_trace_setup+0x3fb/0xc10 [ 2257.172925] ? _copy_from_user+0xfb/0x1b0 [ 2257.173404] __blk_trace_setup+0xca/0x180 [ 2257.173884] ? do_blk_trace_setup+0xc10/0xc10 [ 2257.174430] blk_trace_ioctl+0x155/0x290 [ 2257.174902] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2257.175467] ? do_vfs_ioctl+0x283/0x10d0 [ 2257.175936] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2257.176539] ? generic_block_fiemap+0x60/0x60 [ 2257.177058] ? lock_downgrade+0x6d0/0x6d0 [ 2257.177541] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2257.178107] blkdev_ioctl+0xc1/0x710 [ 2257.178543] ? blkdev_common_ioctl+0x1930/0x1930 [ 2257.179094] ? selinux_file_ioctl+0xb6/0x270 [ 2257.179604] block_ioctl+0xf9/0x140 [ 2257.180037] ? blkdev_read_iter+0x1c0/0x1c0 [ 2257.180543] __x64_sys_ioctl+0x19a/0x210 [ 2257.181015] do_syscall_64+0x33/0x40 [ 2257.181446] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2257.182036] RIP: 0033:0x7f8ff20cfb19 [ 2257.182468] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2257.184607] RSP: 002b:00007f8fef645188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2257.185482] RAX: ffffffffffffffda RBX: 00007f8ff21e2f60 RCX: 00007f8ff20cfb19 [ 2257.186315] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2257.187143] RBP: 00007f8fef6451d0 R08: 0000000000000000 R09: 0000000000000000 [ 2257.187967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2257.188789] R13: 00007ffc4b8758bf R14: 00007f8fef645300 R15: 0000000000022000 [ 2257.189674] debugfs: out of free dentries, can not create file 'dropped' [ 2257.387104] FAULT_INJECTION: forcing a failure. [ 2257.387104] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2257.390037] CPU: 0 PID: 10356 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 2257.391542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2257.393342] Call Trace: [ 2257.393918] dump_stack+0x107/0x167 [ 2257.394714] should_fail.cold+0x5/0xa [ 2257.395538] __alloc_pages_nodemask+0x182/0x600 [ 2257.396531] ? __kmalloc+0x16e/0x390 [ 2257.397341] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2257.398661] ? trace_hardirqs_on+0x5b/0x180 [ 2257.399578] alloc_pages_current+0x187/0x280 [ 2257.400532] relay_open_buf.part.0+0x2a5/0xc00 [ 2257.401516] relay_open+0x531/0xa10 [ 2257.402335] do_blk_trace_setup+0x4cf/0xc10 [ 2257.403274] ? _copy_from_user+0xfb/0x1b0 [ 2257.404176] __blk_trace_setup+0xca/0x180 [ 2257.405072] ? do_blk_trace_setup+0xc10/0xc10 [ 2257.406071] blk_trace_ioctl+0x155/0x290 [ 2257.406939] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2257.408004] ? do_vfs_ioctl+0x283/0x10d0 [ 2257.408886] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2257.410020] ? generic_block_fiemap+0x60/0x60 [ 2257.411006] ? lock_downgrade+0x6d0/0x6d0 [ 2257.411904] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2257.412962] blkdev_ioctl+0xc1/0x710 [ 2257.413771] ? blkdev_common_ioctl+0x1930/0x1930 [ 2257.414811] ? selinux_file_ioctl+0xb6/0x270 [ 2257.415771] block_ioctl+0xf9/0x140 [ 2257.416560] ? blkdev_read_iter+0x1c0/0x1c0 [ 2257.417497] __x64_sys_ioctl+0x19a/0x210 [ 2257.418390] do_syscall_64+0x33/0x40 [ 2257.419199] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2257.420313] RIP: 0033:0x7f8c94e5eb19 [ 2257.421116] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2257.425107] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2257.426763] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 2257.428310] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2257.429854] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2257.431405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2257.432954] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 [ 2272.518637] FAULT_INJECTION: forcing a failure. [ 2272.518637] name failslab, interval 1, probability 0, space 0, times 0 [ 2272.521417] CPU: 0 PID: 10384 Comm: syz-executor.3 Not tainted 5.10.260 #1 [ 2272.522739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2272.524308] Call Trace: [ 2272.524812] dump_stack+0x107/0x167 [ 2272.525513] should_fail.cold+0x5/0xa [ 2272.526236] ? create_object.isra.0+0x3a/0xa30 [ 2272.527110] should_failslab+0x5/0x20 [ 2272.527841] kmem_cache_alloc+0x5b/0x310 [ 2272.528619] create_object.isra.0+0x3a/0xa30 [ 2272.529458] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2272.530433] kmem_cache_alloc+0x159/0x310 [ 2272.531235] alloc_inode+0x171/0x240 [ 2272.531949] new_inode+0x23/0x250 [ 2272.532618] debugfs_get_inode+0x1a/0x130 [ 2272.533402] __debugfs_create_file+0x14e/0x580 [ 2272.534271] do_blk_trace_setup+0x3fb/0xc10 [ 2272.535097] ? _copy_from_user+0xfb/0x1b0 [ 2272.535880] __blk_trace_setup+0xca/0x180 [ 2272.536666] ? do_blk_trace_setup+0xc10/0xc10 [ 2272.537535] blk_trace_ioctl+0x155/0x290 [ 2272.538296] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2272.539232] ? do_vfs_ioctl+0x283/0x10d0 [ 2272.539997] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2272.540974] ? generic_block_fiemap+0x60/0x60 [ 2272.541814] ? lock_downgrade+0x6d0/0x6d0 [ 2272.542609] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2272.543525] blkdev_ioctl+0xc1/0x710 [ 2272.544222] ? blkdev_common_ioctl+0x1930/0x1930 [ 2272.545105] ? selinux_file_ioctl+0xb6/0x270 [ 2272.545933] block_ioctl+0xf9/0x140 [ 2272.546626] ? blkdev_read_iter+0x1c0/0x1c0 [ 2272.547439] __x64_sys_ioctl+0x19a/0x210 [ 2272.548204] do_syscall_64+0x33/0x40 [ 2272.548912] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2272.549880] RIP: 0033:0x7f8ff20cfb19 [ 2272.550583] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2272.553996] RSP: 002b:00007f8fef645188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2272.555415] RAX: ffffffffffffffda RBX: 00007f8ff21e2f60 RCX: 00007f8ff20cfb19 [ 2272.556736] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2272.558079] RBP: 00007f8fef6451d0 R08: 0000000000000000 R09: 0000000000000000 [ 2272.559399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2272.560715] R13: 00007ffc4b8758bf R14: 00007f8fef645300 R15: 0000000000022000 16:14:04 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 32) 16:14:04 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1276, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:14:04 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x162210, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:14:04 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:14:04 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1274, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:14:04 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 11) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:14:04 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) (fail_nth: 52) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:14:04 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:14:04 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1275, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2272.634227] FAULT_INJECTION: forcing a failure. [ 2272.634227] name failslab, interval 1, probability 0, space 0, times 0 [ 2272.636803] CPU: 1 PID: 10396 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2272.638339] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2272.640178] Call Trace: [ 2272.640766] dump_stack+0x107/0x167 [ 2272.641567] should_fail.cold+0x5/0xa [ 2272.642421] ? create_object.isra.0+0x3a/0xa30 [ 2272.643430] should_failslab+0x5/0x20 [ 2272.644271] kmem_cache_alloc+0x5b/0x310 [ 2272.645163] ? mark_held_locks+0x9e/0xe0 [ 2272.646065] create_object.isra.0+0x3a/0xa30 [ 2272.647039] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2272.648162] kmem_cache_alloc+0x159/0x310 [ 2272.649095] xas_alloc+0x336/0x440 [ 2272.649885] xas_create+0x34a/0x10d0 [ 2272.650730] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2272.651889] xas_store+0x8c/0x1c40 [ 2272.652684] __xa_store+0x164/0x2d0 [ 2272.653490] ? xa_delete_node+0x280/0x280 [ 2272.654423] ? trace_hardirqs_on+0x5b/0x180 [ 2272.655369] xa_store+0x31/0x50 [ 2272.656089] __io_uring_add_tctx_node+0x1cf/0x520 [ 2272.657141] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2272.658301] __do_sys_io_uring_enter+0x146f/0x1890 [ 2272.659384] ? find_held_lock+0x2c/0x110 [ 2272.660285] ? io_submit_sqes+0x8780/0x8780 [ 2272.661232] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2272.662298] ? wait_for_completion_io+0x270/0x270 [ 2272.663372] ? rcu_read_lock_any_held+0x75/0xa0 [ 2272.664374] ? vfs_write+0x354/0xb10 [ 2272.665192] ? fput_many+0x2f/0x1a0 [ 2272.665979] ? ksys_write+0x1a9/0x260 [ 2272.666814] ? __ia32_sys_read+0xb0/0xb0 [ 2272.667700] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2272.668844] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2272.669972] do_syscall_64+0x33/0x40 [ 2272.670801] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2272.671916] RIP: 0033:0x7f971fd65b19 [ 2272.672719] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2272.676716] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2272.678376] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2272.679912] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2272.681459] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2272.683013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2272.684541] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:14:05 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x4b47, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:14:05 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x4b49, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2272.762672] audit: type=1326 audit(1784564045.093:182): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10373 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 16:14:05 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 33) 16:14:05 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x541b, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2272.885928] audit: type=1326 audit(1784564045.216:183): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10414 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 16:14:05 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5421, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2272.985791] FAULT_INJECTION: forcing a failure. [ 2272.985791] name failslab, interval 1, probability 0, space 0, times 0 [ 2272.987731] CPU: 0 PID: 10423 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2272.988729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2272.989884] Call Trace: [ 2272.990272] dump_stack+0x107/0x167 [ 2272.990786] should_fail.cold+0x5/0xa [ 2272.991357] should_failslab+0x5/0x20 [ 2272.991907] kmem_cache_alloc_bulk+0x4b/0x320 [ 2272.992556] io_submit_sqes+0x713e/0x8780 [ 2272.993152] ? __io_uring_add_tctx_node+0xe6/0x520 [ 2272.993857] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2272.994556] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2272.995253] ? find_held_lock+0x2c/0x110 [ 2272.995830] ? io_submit_sqes+0x8780/0x8780 [ 2272.996451] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2272.997136] ? wait_for_completion_io+0x270/0x270 [ 2272.997829] ? rcu_read_lock_any_held+0x75/0xa0 [ 2272.998490] ? vfs_write+0x354/0xb10 [ 2272.999020] ? fput_many+0x2f/0x1a0 [ 2272.999536] ? ksys_write+0x1a9/0x260 [ 2273.000056] ? __ia32_sys_read+0xb0/0xb0 [ 2273.000621] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2273.001339] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2273.002046] do_syscall_64+0x33/0x40 [ 2273.002567] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2273.003268] RIP: 0033:0x7f971fd65b19 [ 2273.003784] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2273.006305] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2273.007356] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2273.008329] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2273.009312] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2273.010297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2273.011283] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:14:05 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5450, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:14:05 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5451, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:14:05 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5452, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:14:05 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5460, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2276.041404] syz-executor.3 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2276.042744] CPU: 0 PID: 282 Comm: syz-executor.3 Not tainted 5.10.260 #1 [ 2276.043509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2276.044455] Call Trace: [ 2276.044765] dump_stack+0x107/0x167 [ 2276.045187] dump_header+0x107/0x689 [ 2276.045615] oom_kill_process.cold+0x10/0x15 [ 2276.046119] out_of_memory+0x1149/0x1440 [ 2276.046595] ? oom_killer_disable+0x280/0x280 [ 2276.047106] ? mutex_trylock+0x237/0x2b0 [ 2276.047570] ? __alloc_pages_slowpath.constprop.0+0xb70/0x2320 [ 2276.048242] __alloc_pages_slowpath.constprop.0+0x1cb6/0x2320 [ 2276.048917] ? lock_acquire+0xc7/0x470 [ 2276.049365] ? warn_alloc+0x190/0x190 [ 2276.049811] __alloc_pages_nodemask+0x51d/0x600 [ 2276.050346] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2276.051037] ? find_get_entry+0x2c8/0x740 [ 2276.051519] alloc_pages_current+0x187/0x280 [ 2276.052018] __page_cache_alloc+0x2d2/0x360 [ 2276.052508] pagecache_get_page+0x2c7/0xc80 [ 2276.053001] filemap_fault+0x177d/0x2210 [ 2276.053467] ? read_cache_page_gfp+0x30/0x30 [ 2276.053972] ? handle_mm_fault+0x28b1/0x3500 [ 2276.054486] ? lock_downgrade+0x6d0/0x6d0 [ 2276.054962] ext4_filemap_fault+0x87/0xc0 [ 2276.055434] __do_fault+0x113/0x410 [ 2276.055850] handle_mm_fault+0x1e53/0x3500 [ 2276.056337] ? __pmd_alloc+0x630/0x630 [ 2276.056786] ? vmacache_find+0x55/0x2a0 [ 2276.057251] do_user_addr_fault+0x626/0x1070 [ 2276.057758] exc_page_fault+0xa2/0x1a0 [ 2276.058199] ? asm_exc_page_fault+0x8/0x30 [ 2276.058685] asm_exc_page_fault+0x1e/0x30 [ 2276.059152] RIP: 0033:0x7f8ff20ce093 [ 2276.059578] Code: Unable to access opcode bytes at RIP 0x7f8ff20ce069. [ 2276.060322] RSP: 002b:00007ffc4b875ad0 EFLAGS: 00010202 [ 2276.060928] RAX: 0000000000000000 RBX: 00000000000002c3 RCX: 00007f8ff20f48e1 [ 2276.061740] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2276.062555] RBP: 00007ffc4b875b6c R08: 0000000000000000 R09: 00007ffc4b915080 [ 2276.063374] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [ 2276.064182] R13: 000000000022afc9 R14: 000000000000000d R15: 00007ffc4b875bd0 [ 2276.065693] Mem-Info: [ 2276.066074] active_anon:288 inactive_anon:42006 isolated_anon:0 [ 2276.066074] active_file:19 inactive_file:22 isolated_file:0 [ 2276.066074] unevictable:0 dirty:0 writeback:0 [ 2276.066074] slab_reclaimable:8438 slab_unreclaimable:58989 [ 2276.066074] mapped:69628 shmem:114 pagetables:1096 bounce:0 [ 2276.066074] free:2858 free_pcp:5 free_cma:0 [ 2276.069621] Node 0 active_anon:1152kB inactive_anon:168024kB active_file:76kB inactive_file:88kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278512kB dirty:0kB writeback:0kB shmem:456kB writeback_tmp:0kB kernel_stack:3968kB all_unreclaimable? yes [ 2276.072297] Node 0 DMA free:6512kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2276.075319] lowmem_reserve[]: 0 1616 1616 1616 [ 2276.075884] Node 0 DMA32 free:5016kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:1152kB inactive_anon:168024kB active_file:32kB inactive_file:24kB unevictable:0kB writepending:0kB present:2080640kB managed:1660440kB mlocked:0kB pagetables:4384kB bounce:0kB free_pcp:100kB local_pcp:0kB free_cma:0kB [ 2276.079154] lowmem_reserve[]: 0 0 0 0 [ 2276.079613] Node 0 DMA: 4*4kB (U) 0*8kB 0*16kB 1*32kB (U) 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6512kB [ 2276.081203] Node 0 DMA32: 390*4kB (UME) 163*8kB (UM) 69*16kB (UME) 35*32kB (UM) 6*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5472kB [ 2276.082877] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2276.083871] 164 total pagecache pages [ 2276.084310] 0 pages in swap cache [ 2276.084708] Swap cache stats: add 0, delete 0, find 0/0 [ 2276.085321] Free swap = 0kB [ 2276.085669] Total swap = 0kB [ 2276.086031] 524158 pages RAM [ 2276.086383] 0 pages HighMem/MovableOnly [ 2276.086854] 105071 pages reserved [ 2276.087282] Unreclaimable slab info: [ 2276.087860] Name Used Total [ 2276.088526] pid_2 52KB 52KB [ 2276.089155] IEEE-802.15.4-MAC 31KB 31KB [ 2276.089785] IEEE-802.15.4-RAW 63KB 63KB [ 2276.090408] fib6_nodes 28KB 28KB [ 2276.091012] ip6_dst_cache 48KB 48KB [ 2276.091611] RAWv6 277KB 277KB [ 2276.092226] UDPLITEv6 62KB 62KB [ 2276.092840] UDPv6 62KB 62KB [ 2276.093438] TCPv6 62KB 62KB [ 2276.094052] scsi_sense_cache 8KB 8KB [ 2276.094664] sd_ext_cdb 3KB 3KB [ 2276.095282] virtio_scsi_cmd 16KB 16KB [ 2276.095903] sgpool-128 59KB 59KB [ 2276.096505] sgpool-64 63KB 63KB [ 2276.097117] sgpool-32 78KB 78KB [ 2276.097720] sgpool-16 30KB 30KB [ 2276.098336] sgpool-8 52KB 52KB [ 2276.098961] io_kiocb 26KB 37KB [ 2276.099564] mqueue_inode_cache 62KB 62KB [ 2276.100187] nfs_commit_data 15KB 15KB [ 2276.100805] nfs_write_data 47KB 47KB [ 2276.101405] jbd2_inode 7KB 7KB [ 2276.102022] ext4_system_zone 3KB 3KB [ 2276.102624] ext4_io_end_vec 7KB 7KB [ 2276.103245] ext4_bio_post_read_ctx 15KB 15KB [ 2276.103909] kioctx 31KB 31KB [ 2276.104508] aio_kiocb 7KB 7KB [ 2276.105123] bio-2 4KB 4KB [ 2276.105730] fasync_cache 7KB 7KB [ 2276.106344] pid_namespace 7KB 7KB [ 2276.106966] posix_timers_cache 7KB 7KB [ 2276.107577] rpc_buffers 31KB 31KB [ 2276.108190] rpc_tasks 3KB 3KB [ 2276.108800] UNIX 272KB 320KB [ 2276.109399] tcp_bind_bucket 8KB 8KB [ 2276.110014] ip_fib_trie 8KB 8KB [ 2276.110617] ip_fib_alias 19KB 19KB [ 2276.111233] ip_dst_cache 46KB 76KB [ 2276.111847] PING 62KB 62KB [ 2276.112444] RAW 92KB 92KB [ 2276.113053] UDP 192KB 283KB [ 2276.113655] request_sock_TCP 7KB 7KB [ 2276.114268] TCP 60KB 60KB [ 2276.114887] hugetlbfs_inode_cache 30KB 30KB [ 2276.115521] bio-1 11KB 11KB [ 2276.116135] eventpoll_pwq 23KB 23KB [ 2276.116736] eventpoll_epi 43KB 43KB [ 2276.117346] inotify_inode_mark 35KB 35KB [ 2276.117965] request_queue 60KB 60KB [ 2276.118571] blkdev_ioc 15KB 15KB [ 2276.119183] bio-0 84KB 84KB [ 2276.119794] biovec-max 981KB 981KB [ 2276.120391] biovec-64 110KB 189KB [ 2276.121002] biovec-16 30KB 30KB [ 2276.121600] uid_cache 8KB 8KB [ 2276.122216] dmaengine-unmap-2 4KB 4KB [ 2276.122839] audit_buffer 7KB 7KB [ 2276.123439] skbuff_fclone_cache 127KB 127KB [ 2276.124077] skbuff_head_cache 1036KB 1350KB [ 2276.124674] file_lock_cache 16KB 35KB [ 2276.125289] file_lock_ctx 7KB 7KB [ 2276.125902] fsnotify_mark_connector 16KB 16KB [ 2276.126570] net_namespace 115KB 115KB [ 2276.127186] task_delay_info 53KB 100KB [ 2276.127801] taskstats 100KB 100KB [ 2276.128421] proc_dir_entry 343KB 363KB [ 2276.129038] pde_opener 27KB 27KB [ 2276.129641] seq_file 25KB 41KB [ 2276.130260] sigqueue 78KB 78KB [ 2276.130885] shmem_inode_cache 1261KB 1320KB [ 2276.131485] kernfs_iattrs_cache 219KB 219KB [ 2276.132119] kernfs_node_cache 5191KB 5191KB [ 2276.132718] mnt_cache 181KB 181KB [ 2276.133343] filp 1361KB 1785KB [ 2276.133958] names_cache 9010KB 9367KB [ 2276.134566] hashtab_node 274KB 274KB [ 2276.135179] ebitmap_node 1149KB 1149KB [ 2276.135795] avtab_node 4976KB 4976KB [ 2276.136402] avc_node 35KB 35KB [ 2276.137020] lsm_inode_cache 3258KB 3289KB [ 2276.137620] lsm_file_cache 154KB 176KB [ 2276.138232] key_jar 31KB 31KB [ 2276.138853] uts_namespace 15KB 15KB [ 2276.139453] nsproxy 11KB 11KB [ 2276.140074] vm_area_struct 820KB 956KB [ 2276.140675] fs_cache 37KB 48KB [ 2276.141291] files_cache 129KB 207KB [ 2276.141907] signal_cache 326KB 370KB [ 2276.142518] sighand_cache 330KB 330KB [ 2276.143145] task_struct 1260KB 1522KB [ 2276.143745] cred_jar 127KB 148KB [ 2276.144360] anon_vma_chain 201KB 224KB [ 2276.144976] anon_vma 195KB 195KB [ 2276.145577] pid 90KB 105KB [ 2276.146191] Acpi-Operand 86KB 114KB [ 2276.146812] Acpi-ParseExt 27KB 27KB [ 2276.147411] Acpi-Parse 166KB 181KB [ 2276.148020] Acpi-State 177KB 192KB [ 2276.148619] Acpi-Namespace 24KB 24KB [ 2276.149231] numa_policy 3KB 3KB [ 2276.149846] trace_event_file 176KB 176KB [ 2276.150451] ftrace_event_field 280KB 280KB [ 2276.151071] pool_workqueue 40KB 40KB [ 2276.151672] task_group 16KB 16KB [ 2276.152292] mm_struct 196KB 315KB [ 2276.152907] vmap_area 145KB 145KB [ 2276.153507] page->ptl 206KB 228KB [ 2276.154124] kmemleak_scan_area 39KB 55KB [ 2276.155221] kmemleak_object 138902KB 149156KB [ 2276.155848] kmalloc-8k 4384KB 4512KB [ 2276.156458] kmalloc-4k 5968KB 6976KB [ 2276.157077] kmalloc-2k 3928KB 4704KB [ 2276.157687] kmalloc-1k 2174KB 3616KB [ 2276.158317] kmalloc-512 4843KB 7056KB [ 2276.158941] kmalloc-256 1219KB 1232KB [ 2276.159541] kmalloc-192 474KB 480KB [ 2276.160155] kmalloc-128 498KB 520KB [ 2276.160778] kmalloc-96 576KB 832KB [ 2276.161394] kmalloc-64 1221KB 1544KB [ 2276.162020] kmalloc-32 739KB 824KB [ 2276.162634] kmalloc-16 338KB 356KB [ 2276.163249] kmalloc-8 322KB 322KB [ 2276.163861] kmem_cache_node 47KB 47KB [ 2276.164461] kmem_cache 75KB 75KB [ 2276.165076] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=282,uid=0 [ 2276.166970] Out of memory (oom_kill_allocating_task): Killed process 282 (syz-executor.3) total-vm:93280kB, anon-rss:384kB, file-rss:34548kB, shmem-rss:0kB, UID:0 pgtables:116kB oom_score_adj:0 [ 2276.229803] syz-executor.6 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2276.230987] CPU: 0 PID: 288 Comm: syz-executor.6 Not tainted 5.10.260 #1 [ 2276.231744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2276.232685] Call Trace: [ 2276.232986] dump_stack+0x107/0x167 [ 2276.233401] dump_header+0x107/0x689 [ 2276.233829] oom_kill_process.cold+0x10/0x15 [ 2276.234330] out_of_memory+0x1149/0x1440 [ 2276.234809] ? oom_killer_disable+0x280/0x280 [ 2276.235319] ? mutex_trylock+0x237/0x2b0 [ 2276.235778] ? __alloc_pages_slowpath.constprop.0+0xb70/0x2320 [ 2276.236455] __alloc_pages_slowpath.constprop.0+0x1cb6/0x2320 [ 2276.237125] ? lock_acquire+0xc7/0x470 [ 2276.237576] ? warn_alloc+0x190/0x190 [ 2276.238024] __alloc_pages_nodemask+0x51d/0x600 [ 2276.238561] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2276.239246] ? find_get_entry+0x2c8/0x740 [ 2276.239720] alloc_pages_current+0x187/0x280 [ 2276.240222] __page_cache_alloc+0x2d2/0x360 [ 2276.240715] pagecache_get_page+0x2c7/0xc80 [ 2276.241209] filemap_fault+0x177d/0x2210 [ 2276.241673] ? read_cache_page_gfp+0x30/0x30 [ 2276.242171] ? handle_mm_fault+0x28b1/0x3500 [ 2276.242677] ? lock_downgrade+0x6d0/0x6d0 [ 2276.243151] ext4_filemap_fault+0x87/0xc0 [ 2276.243624] __do_fault+0x113/0x410 [ 2276.244041] handle_mm_fault+0x1e53/0x3500 [ 2276.244525] ? __pmd_alloc+0x630/0x630 [ 2276.244978] ? vmacache_find+0x55/0x2a0 [ 2276.245434] do_user_addr_fault+0x626/0x1070 [ 2276.245936] exc_page_fault+0xa2/0x1a0 [ 2276.246383] ? asm_exc_page_fault+0x8/0x30 [ 2276.246867] asm_exc_page_fault+0x1e/0x30 [ 2276.247332] RIP: 0033:0x7ff756d36093 [ 2276.247755] Code: Unable to access opcode bytes at RIP 0x7ff756d36069. [ 2276.248499] RSP: 002b:00007ffc5ca45b60 EFLAGS: 00010202 [ 2276.249108] RAX: 0000000000000000 RBX: 000000000000031b RCX: 00007ff756d5c8e1 [ 2276.249915] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2276.250730] RBP: 00007ffc5ca45bfc R08: 0000000000000000 R09: 00007ffc5cbc5080 [ 2276.251540] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000031 [ 2276.252344] R13: 000000000022afc9 R14: 0000000000000009 R15: 00007ffc5ca45c60 [ 2276.253229] Mem-Info: [ 2276.253522] active_anon:288 inactive_anon:42006 isolated_anon:0 [ 2276.253522] active_file:7 inactive_file:26 isolated_file:1 [ 2276.253522] unevictable:0 dirty:0 writeback:0 [ 2276.253522] slab_reclaimable:8438 slab_unreclaimable:58927 [ 2276.253522] mapped:69634 shmem:114 pagetables:1096 bounce:0 [ 2276.253522] free:2870 free_pcp:149 free_cma:0 [ 2276.257039] Node 0 active_anon:1152kB inactive_anon:168024kB active_file:28kB inactive_file:104kB unevictable:0kB isolated(anon):0kB isolated(file):4kB mapped:278536kB dirty:0kB writeback:0kB shmem:456kB writeback_tmp:0kB kernel_stack:3968kB all_unreclaimable? yes [ 2276.260352] Node 0 DMA free:6512kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2276.263382] lowmem_reserve[]: 0 1616 1616 1616 [ 2276.263942] Node 0 DMA32 free:4968kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:1152kB inactive_anon:168024kB active_file:28kB inactive_file:104kB unevictable:0kB writepending:0kB present:2080640kB managed:1660440kB mlocked:0kB pagetables:4384kB bounce:0kB free_pcp:596kB local_pcp:496kB free_cma:0kB [ 2276.267169] lowmem_reserve[]: 0 0 0 0 [ 2276.267623] Node 0 DMA: 4*4kB (U) 0*8kB 0*16kB 1*32kB (U) 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6512kB [ 2276.269145] Node 0 DMA32: 266*4kB (UME) 162*8kB (UM) 69*16kB (UME) 35*32kB (UM) 6*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4968kB [ 2276.270779] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2276.271736] 150 total pagecache pages [ 2276.272179] 0 pages in swap cache [ 2276.272574] Swap cache stats: add 0, delete 0, find 0/0 [ 2276.273185] Free swap = 0kB [ 2276.273528] Total swap = 0kB [ 2276.273881] 524158 pages RAM [ 2276.274222] 0 pages HighMem/MovableOnly [ 2276.274671] 105071 pages reserved [ 2276.275074] Unreclaimable slab info: [ 2276.275493] Name Used Total [ 2276.276127] pid_2 52KB 52KB [ 2276.276734] IEEE-802.15.4-MAC 31KB 31KB [ 2276.277347] IEEE-802.15.4-RAW 63KB 63KB [ 2276.277959] fib6_nodes 28KB 28KB [ 2276.278568] ip6_dst_cache 48KB 48KB [ 2276.279181] RAWv6 277KB 277KB [ 2276.279798] UDPLITEv6 62KB 62KB [ 2276.280399] UDPv6 62KB 62KB [ 2276.281017] TCPv6 62KB 62KB [ 2276.281625] scsi_sense_cache 8KB 8KB [ 2276.282237] sd_ext_cdb 3KB 3KB [ 2276.282860] virtio_scsi_cmd 16KB 16KB [ 2276.283467] sgpool-128 59KB 59KB [ 2276.284079] sgpool-64 63KB 63KB [ 2276.284685] sgpool-32 78KB 78KB [ 2276.285301] sgpool-16 30KB 30KB [ 2276.285912] sgpool-8 52KB 52KB [ 2276.286519] io_kiocb 26KB 37KB [ 2276.287136] mqueue_inode_cache 62KB 62KB [ 2276.287748] nfs_commit_data 15KB 15KB [ 2276.288365] nfs_write_data 47KB 47KB [ 2276.288986] jbd2_inode 7KB 7KB [ 2276.289588] ext4_system_zone 3KB 3KB [ 2276.290199] ext4_io_end_vec 7KB 7KB [ 2276.290824] ext4_bio_post_read_ctx 15KB 15KB [ 2276.291475] kioctx 31KB 31KB [ 2276.292094] aio_kiocb 7KB 7KB [ 2276.292696] bio-2 4KB 4KB [ 2276.293314] fasync_cache 7KB 7KB [ 2276.293931] pid_namespace 7KB 7KB [ 2276.294539] posix_timers_cache 7KB 7KB [ 2276.295169] rpc_buffers 31KB 31KB [ 2276.295785] rpc_tasks 3KB 3KB [ 2276.296388] UNIX 272KB 320KB [ 2276.297002] tcp_bind_bucket 8KB 8KB [ 2276.297601] ip_fib_trie 8KB 8KB [ 2276.298214] ip_fib_alias 19KB 19KB [ 2276.298832] ip_dst_cache 46KB 76KB [ 2276.299430] PING 62KB 62KB [ 2276.300046] RAW 92KB 92KB [ 2276.300648] UDP 192KB 283KB [ 2276.301264] request_sock_TCP 7KB 7KB [ 2276.301876] TCP 60KB 60KB [ 2276.302483] hugetlbfs_inode_cache 30KB 30KB [ 2276.303134] bio-1 11KB 11KB [ 2276.303734] eventpoll_pwq 23KB 23KB [ 2276.304345] eventpoll_epi 43KB 43KB [ 2276.304960] inotify_inode_mark 35KB 35KB [ 2276.305572] request_queue 60KB 60KB [ 2276.306185] blkdev_ioc 15KB 15KB [ 2276.306808] bio-0 84KB 84KB [ 2276.307412] biovec-max 981KB 981KB [ 2276.308028] biovec-64 110KB 189KB [ 2276.308631] biovec-16 30KB 30KB [ 2276.309241] uid_cache 8KB 8KB [ 2276.309864] dmaengine-unmap-2 4KB 4KB [ 2276.310473] audit_buffer 7KB 7KB [ 2276.311091] skbuff_fclone_cache 127KB 127KB [ 2276.311717] skbuff_head_cache 1045KB 1350KB [ 2276.312332] file_lock_cache 16KB 35KB [ 2276.312949] file_lock_ctx 7KB 7KB [ 2276.313549] fsnotify_mark_connector 16KB 16KB [ 2276.314222] net_namespace 115KB 115KB [ 2276.314845] task_delay_info 53KB 100KB [ 2276.315445] taskstats 100KB 100KB [ 2276.316060] proc_dir_entry 343KB 363KB [ 2276.316668] pde_opener 27KB 27KB [ 2276.317283] seq_file 25KB 41KB [ 2276.317897] sigqueue 78KB 78KB [ 2276.318505] shmem_inode_cache 1261KB 1320KB [ 2276.319120] kernfs_iattrs_cache 219KB 219KB [ 2276.319744] kernfs_node_cache 5191KB 5191KB [ 2276.320354] mnt_cache 181KB 181KB [ 2276.320973] filp 1361KB 1785KB [ 2276.321574] names_cache 9010KB 9367KB [ 2276.322188] hashtab_node 274KB 274KB [ 2276.322818] ebitmap_node 1149KB 1149KB [ 2276.323421] avtab_node 4976KB 4976KB [ 2276.324038] avc_node 35KB 35KB [ 2276.324642] lsm_inode_cache 3258KB 3289KB [ 2276.325261] lsm_file_cache 154KB 176KB [ 2276.325879] key_jar 31KB 31KB [ 2276.326484] uts_namespace 15KB 15KB [ 2276.327103] nsproxy 11KB 11KB [ 2276.327710] vm_area_struct 820KB 956KB [ 2276.328328] fs_cache 37KB 48KB [ 2276.328944] files_cache 129KB 207KB [ 2276.329548] signal_cache 326KB 370KB [ 2276.330164] sighand_cache 330KB 330KB [ 2276.330789] task_struct 1260KB 1522KB [ 2276.331389] cred_jar 127KB 148KB [ 2276.332005] anon_vma_chain 201KB 224KB [ 2276.332604] anon_vma 195KB 195KB [ 2276.333219] pid 90KB 105KB [ 2276.333834] Acpi-Operand 86KB 114KB [ 2276.334438] Acpi-ParseExt 27KB 27KB [ 2276.335056] Acpi-Parse 166KB 181KB [ 2276.335657] Acpi-State 177KB 192KB [ 2276.336270] Acpi-Namespace 24KB 24KB [ 2276.336889] numa_policy 3KB 3KB [ 2276.337487] trace_event_file 176KB 176KB [ 2276.338101] ftrace_event_field 280KB 280KB [ 2276.338722] pool_workqueue 40KB 40KB [ 2276.339334] task_group 16KB 16KB [ 2276.339948] mm_struct 196KB 315KB [ 2276.340547] vmap_area 145KB 145KB [ 2276.341160] page->ptl 206KB 228KB [ 2276.341778] kmemleak_scan_area 39KB 55KB [ 2276.342454] kmemleak_object 138977KB 149156KB [ 2276.343074] kmalloc-8k 4384KB 4512KB [ 2276.343676] kmalloc-4k 5968KB 6976KB [ 2276.344289] kmalloc-2k 3928KB 4704KB [ 2276.344912] kmalloc-1k 2174KB 3616KB [ 2276.345517] kmalloc-512 4878KB 7056KB [ 2276.346131] kmalloc-256 1219KB 1232KB [ 2276.346737] kmalloc-192 474KB 480KB [ 2276.347352] kmalloc-128 498KB 520KB [ 2276.347974] kmalloc-96 576KB 832KB [ 2276.348578] kmalloc-64 1221KB 1544KB [ 2276.349192] kmalloc-32 739KB 824KB [ 2276.349807] kmalloc-16 338KB 356KB [ 2276.350411] kmalloc-8 322KB 322KB [ 2276.351026] kmem_cache_node 47KB 47KB [ 2276.351625] kmem_cache 75KB 75KB [ 2276.352238] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz6,mems_allowed=0,global_oom,task_memcg=/syz6,task=syz-executor.6,pid=288,uid=0 [ 2276.353837] Out of memory (oom_kill_allocating_task): Killed process 288 (syz-executor.6) total-vm:93280kB, anon-rss:388kB, file-rss:34460kB, shmem-rss:0kB, UID:0 pgtables:120kB oom_score_adj:0 [ 2276.662585] syz-executor.1 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2276.663757] CPU: 0 PID: 286 Comm: syz-executor.1 Not tainted 5.10.260 #1 [ 2276.664520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2276.665455] Call Trace: [ 2276.665755] dump_stack+0x107/0x167 [ 2276.666171] dump_header+0x107/0x689 [ 2276.666602] oom_kill_process.cold+0x10/0x15 [ 2276.667106] out_of_memory+0x1149/0x1440 [ 2276.667571] ? oom_killer_disable+0x280/0x280 [ 2276.668084] ? mutex_trylock+0x237/0x2b0 [ 2276.668545] ? __alloc_pages_slowpath.constprop.0+0xb70/0x2320 [ 2276.669219] __alloc_pages_slowpath.constprop.0+0x1cb6/0x2320 [ 2276.669887] ? lock_acquire+0xc7/0x470 [ 2276.670334] ? warn_alloc+0x190/0x190 [ 2276.670784] __alloc_pages_nodemask+0x51d/0x600 [ 2276.671316] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2276.672000] ? find_get_entry+0x2c8/0x740 [ 2276.672478] alloc_pages_current+0x187/0x280 [ 2276.672977] __page_cache_alloc+0x2d2/0x360 [ 2276.673472] pagecache_get_page+0x2c7/0xc80 [ 2276.673970] filemap_fault+0x177d/0x2210 [ 2276.674446] ? read_cache_page_gfp+0x30/0x30 [ 2276.674950] ? replace_page_cache_page+0x1200/0x1200 [ 2276.675525] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2276.676121] ext4_filemap_fault+0x87/0xc0 [ 2276.676591] __do_fault+0x113/0x410 [ 2276.677005] handle_mm_fault+0x1e53/0x3500 [ 2276.677490] ? find_held_lock+0x2c/0x110 [ 2276.677953] ? __pmd_alloc+0x630/0x630 [ 2276.678406] ? vmacache_find+0x55/0x2a0 [ 2276.678858] ? vmacache_update+0xce/0x140 [ 2276.679332] do_user_addr_fault+0x626/0x1070 [ 2276.679840] exc_page_fault+0xa2/0x1a0 [ 2276.680284] ? asm_exc_page_fault+0x8/0x30 [ 2276.680762] asm_exc_page_fault+0x1e/0x30 [ 2276.681226] RIP: 0033:0x7fa938917d20 [ 2276.681646] Code: Unable to access opcode bytes at RIP 0x7fa938917cf6. [ 2276.682399] RSP: 002b:00007fff5f1f8888 EFLAGS: 00010202 [ 2276.683007] RAX: 0000000000000000 RBX: 00000000000002b3 RCX: 0000000000000000 [ 2276.683816] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fa9389731a9 [ 2276.684623] RBP: 00007fff5f1f88ec R08: 0000000000000000 R09: 00007fff5f1fa080 [ 2276.685431] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 2276.686240] R13: 000000000022afc5 R14: 000000000000000e R15: 00007fff5f1f8950 [ 2276.687734] Mem-Info: [ 2276.688121] active_anon:288 inactive_anon:42006 isolated_anon:0 [ 2276.688121] active_file:0 inactive_file:10 isolated_file:0 [ 2276.688121] unevictable:0 dirty:0 writeback:0 [ 2276.688121] slab_reclaimable:8438 slab_unreclaimable:58928 [ 2276.688121] mapped:69660 shmem:114 pagetables:1096 bounce:0 [ 2276.688121] free:2904 free_pcp:103 free_cma:0 [ 2276.691684] Node 0 active_anon:1152kB inactive_anon:168024kB active_file:0kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278640kB dirty:0kB writeback:0kB shmem:456kB writeback_tmp:0kB kernel_stack:3968kB all_unreclaimable? yes [ 2276.694261] Node 0 DMA free:6512kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2276.697218] lowmem_reserve[]: 0 1616 1616 1616 [ 2276.697773] Node 0 DMA32 free:5104kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:1152kB inactive_anon:168024kB active_file:28kB inactive_file:56kB unevictable:0kB writepending:0kB present:2080640kB managed:1660440kB mlocked:0kB pagetables:4384kB bounce:0kB free_pcp:412kB local_pcp:0kB free_cma:0kB [ 2276.700974] lowmem_reserve[]: 0 0 0 0 [ 2276.701424] Node 0 DMA: 4*4kB (U) 0*8kB 0*16kB 1*32kB (U) 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6512kB [ 2276.702958] Node 0 DMA32: 363*4kB (UME) 164*8kB (UM) 71*16kB (UME) 35*32kB (UM) 7*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5468kB [ 2276.704584] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2276.705551] 182 total pagecache pages [ 2276.705992] 0 pages in swap cache [ 2276.706388] Swap cache stats: add 0, delete 0, find 0/0 [ 2276.707002] Free swap = 0kB [ 2276.707341] Total swap = 0kB [ 2276.707680] 524158 pages RAM [ 2276.708039] 0 pages HighMem/MovableOnly [ 2276.708486] 105071 pages reserved [ 2276.708891] Unreclaimable slab info: [ 2276.709309] Name Used Total [ 2276.709942] pid_2 52KB 52KB [ 2276.710546] IEEE-802.15.4-MAC 31KB 31KB [ 2276.711172] IEEE-802.15.4-RAW 63KB 63KB [ 2276.711790] fib6_nodes 28KB 28KB [ 2276.712391] ip6_dst_cache 48KB 48KB [ 2276.713004] RAWv6 277KB 277KB [ 2276.713604] UDPLITEv6 62KB 62KB [ 2276.714219] UDPv6 62KB 62KB [ 2276.714844] TCPv6 62KB 62KB [ 2276.715447] scsi_sense_cache 8KB 8KB [ 2276.716063] sd_ext_cdb 3KB 3KB [ 2276.716663] virtio_scsi_cmd 16KB 16KB [ 2276.717281] sgpool-128 59KB 59KB [ 2276.717901] sgpool-64 63KB 63KB [ 2276.718511] sgpool-32 78KB 78KB [ 2276.719129] sgpool-16 30KB 30KB [ 2276.719729] sgpool-8 52KB 52KB [ 2276.720344] io_kiocb 26KB 37KB [ 2276.720960] mqueue_inode_cache 62KB 62KB [ 2276.721570] nfs_commit_data 15KB 15KB [ 2276.722185] nfs_write_data 47KB 47KB [ 2276.722812] jbd2_inode 7KB 7KB [ 2276.723414] ext4_system_zone 3KB 3KB [ 2276.724030] ext4_io_end_vec 7KB 7KB [ 2276.724629] ext4_bio_post_read_ctx 15KB 15KB [ 2276.725289] kioctx 31KB 31KB [ 2276.725905] aio_kiocb 7KB 7KB [ 2276.726516] bio-2 4KB 4KB [ 2276.727129] fasync_cache 7KB 7KB [ 2276.727728] pid_namespace 7KB 7KB [ 2276.728341] posix_timers_cache 7KB 7KB [ 2276.728964] rpc_buffers 31KB 31KB [ 2276.729563] rpc_tasks 3KB 3KB [ 2276.730175] UNIX 272KB 320KB [ 2276.730802] tcp_bind_bucket 8KB 8KB [ 2276.731403] ip_fib_trie 8KB 8KB [ 2276.732018] ip_fib_alias 19KB 19KB [ 2276.732616] ip_dst_cache 46KB 76KB [ 2276.733231] PING 62KB 62KB [ 2276.733849] RAW 92KB 92KB [ 2276.734458] UDP 192KB 283KB [ 2276.735072] request_sock_TCP 7KB 7KB [ 2276.735672] TCP 60KB 60KB [ 2276.736290] hugetlbfs_inode_cache 30KB 30KB [ 2276.736945] bio-1 11KB 11KB [ 2276.737546] eventpoll_pwq 23KB 23KB [ 2276.738164] eventpoll_epi 43KB 43KB [ 2276.738790] inotify_inode_mark 35KB 35KB [ 2276.739398] request_queue 60KB 60KB [ 2276.740016] blkdev_ioc 15KB 15KB [ 2276.740617] bio-0 88KB 88KB [ 2276.741232] biovec-max 981KB 981KB [ 2276.741851] biovec-64 110KB 189KB [ 2276.742465] biovec-16 30KB 30KB [ 2276.743081] uid_cache 8KB 8KB [ 2276.743681] dmaengine-unmap-2 4KB 4KB [ 2276.744298] audit_buffer 7KB 7KB [ 2276.744918] skbuff_fclone_cache 127KB 127KB [ 2276.745543] skbuff_head_cache 1076KB 1350KB [ 2276.746167] file_lock_cache 16KB 35KB [ 2276.746792] file_lock_ctx 7KB 7KB [ 2276.747390] fsnotify_mark_connector 16KB 16KB [ 2276.748062] net_namespace 115KB 115KB [ 2276.748662] task_delay_info 53KB 100KB [ 2276.749277] taskstats 100KB 100KB [ 2276.749897] proc_dir_entry 343KB 363KB [ 2276.750504] pde_opener 27KB 27KB [ 2276.751121] seq_file 25KB 41KB [ 2276.751720] sigqueue 78KB 78KB [ 2276.752333] shmem_inode_cache 1261KB 1320KB [ 2276.752954] kernfs_iattrs_cache 219KB 219KB [ 2276.753574] kernfs_node_cache 5191KB 5191KB [ 2276.754188] mnt_cache 181KB 181KB [ 2276.754819] filp 1361KB 1785KB [ 2276.755421] names_cache 9010KB 9367KB [ 2276.756036] hashtab_node 274KB 274KB [ 2276.756637] ebitmap_node 1149KB 1149KB [ 2276.757252] avtab_node 4976KB 4976KB [ 2276.757870] avc_node 35KB 35KB [ 2276.758481] lsm_inode_cache 3258KB 3289KB [ 2276.759100] lsm_file_cache 154KB 176KB [ 2276.759702] key_jar 31KB 31KB [ 2276.760318] uts_namespace 15KB 15KB [ 2276.760936] nsproxy 11KB 11KB [ 2276.761541] vm_area_struct 820KB 956KB [ 2276.762154] fs_cache 37KB 48KB [ 2276.762778] files_cache 129KB 207KB [ 2276.763379] signal_cache 326KB 370KB [ 2276.764000] sighand_cache 330KB 330KB [ 2276.764602] task_struct 1260KB 1522KB [ 2276.765218] cred_jar 127KB 148KB [ 2276.765838] anon_vma_chain 201KB 224KB [ 2276.766449] anon_vma 195KB 195KB [ 2276.767064] pid 90KB 105KB [ 2276.767665] Acpi-Operand 86KB 114KB [ 2276.768280] Acpi-ParseExt 27KB 27KB [ 2276.768897] Acpi-Parse 166KB 181KB [ 2276.769501] Acpi-State 177KB 192KB [ 2276.770112] Acpi-Namespace 24KB 24KB [ 2276.770716] numa_policy 3KB 3KB [ 2276.771334] trace_event_file 176KB 176KB [ 2276.771951] ftrace_event_field 280KB 280KB [ 2276.772562] pool_workqueue 40KB 40KB [ 2276.773174] task_group 16KB 16KB [ 2276.773785] mm_struct 196KB 315KB [ 2276.774387] vmap_area 145KB 145KB [ 2276.775006] page->ptl 206KB 228KB [ 2276.775611] kmemleak_scan_area 39KB 55KB [ 2276.776462] kmemleak_object 139206KB 149156KB [ 2276.777083] kmalloc-8k 4384KB 4512KB [ 2276.777681] kmalloc-4k 5968KB 6976KB [ 2276.778304] kmalloc-2k 3928KB 4704KB [ 2276.778937] kmalloc-1k 2174KB 3616KB [ 2276.779559] kmalloc-512 5011KB 7056KB [ 2276.780176] kmalloc-256 1219KB 1232KB [ 2276.780801] kmalloc-192 474KB 480KB [ 2276.781401] kmalloc-128 498KB 520KB [ 2276.782023] kmalloc-96 576KB 832KB [ 2276.782636] kmalloc-64 1221KB 1544KB [ 2276.783256] kmalloc-32 739KB 824KB [ 2276.783880] kmalloc-16 338KB 356KB [ 2276.784479] kmalloc-8 322KB 322KB [ 2276.785103] kmem_cache_node 47KB 47KB [ 2276.785703] kmem_cache 75KB 75KB [ 2276.786314] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz1,mems_allowed=0,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=286,uid=0 [ 2276.787921] Out of memory (oom_kill_allocating_task): Killed process 286 (syz-executor.1) total-vm:93280kB, anon-rss:384kB, file-rss:34416kB, shmem-rss:0kB, UID:0 pgtables:120kB oom_score_adj:0 [ 2276.799114] syz-executor.7 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2276.800312] CPU: 1 PID: 283 Comm: syz-executor.7 Not tainted 5.10.260 #1 [ 2276.801091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2276.802028] Call Trace: [ 2276.802331] dump_stack+0x107/0x167 [ 2276.802751] dump_header+0x107/0x689 [ 2276.803174] oom_kill_process.cold+0x10/0x15 [ 2276.803683] out_of_memory+0x1149/0x1440 [ 2276.804152] ? oom_killer_disable+0x280/0x280 [ 2276.804657] ? mutex_trylock+0x237/0x2b0 [ 2276.805111] ? __alloc_pages_slowpath.constprop.0+0xb70/0x2320 [ 2276.805786] __alloc_pages_slowpath.constprop.0+0x1cb6/0x2320 [ 2276.806465] ? lock_acquire+0xc7/0x470 [ 2276.806907] ? warn_alloc+0x190/0x190 [ 2276.807357] __alloc_pages_nodemask+0x51d/0x600 [ 2276.807888] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2276.808570] ? find_get_entry+0x2c8/0x740 [ 2276.809048] alloc_pages_current+0x187/0x280 [ 2276.809551] __page_cache_alloc+0x2d2/0x360 [ 2276.810043] pagecache_get_page+0x2c7/0xc80 [ 2276.810544] filemap_fault+0x177d/0x2210 [ 2276.811022] ? read_cache_page_gfp+0x30/0x30 [ 2276.811526] ? replace_page_cache_page+0x1200/0x1200 [ 2276.812103] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2276.812712] ext4_filemap_fault+0x87/0xc0 [ 2276.813178] __do_fault+0x113/0x410 [ 2276.813608] handle_mm_fault+0x1e53/0x3500 [ 2276.814097] ? __pmd_alloc+0x630/0x630 [ 2276.814568] ? vmacache_find+0x55/0x2a0 [ 2276.815021] do_user_addr_fault+0x626/0x1070 [ 2276.815531] exc_page_fault+0xa2/0x1a0 [ 2276.815980] ? asm_exc_page_fault+0x8/0x30 [ 2276.816459] asm_exc_page_fault+0x1e/0x30 [ 2276.816932] RIP: 0033:0x7f5d60eac8e1 [ 2276.817356] Code: Unable to access opcode bytes at RIP 0x7f5d60eac8b7. [ 2276.818099] RSP: 002b:00007ffe1846ce20 EFLAGS: 00010293 [ 2276.818710] RAX: 0000000000000000 RBX: 00000000000002b0 RCX: 00007f5d60eac8e1 [ 2276.819525] RDX: 00007ffe1846ce60 RSI: 0000000000000000 RDI: 0000000000000000 [ 2276.820338] RBP: 00007ffe1846ceec R08: 0000000000000000 R09: 00007ffe18471080 [ 2276.821147] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000015 [ 2276.821952] R13: 000000000022afd1 R14: 000000000000000f R15: 00007ffe1846cf50 [ 2276.822831] Mem-Info: [ 2276.823130] active_anon:288 inactive_anon:42006 isolated_anon:0 [ 2276.823130] active_file:17 inactive_file:10 isolated_file:0 [ 2276.823130] unevictable:0 dirty:0 writeback:0 [ 2276.823130] slab_reclaimable:8438 slab_unreclaimable:58928 [ 2276.823130] mapped:69660 shmem:114 pagetables:1096 bounce:0 [ 2276.823130] free:2893 free_pcp:228 free_cma:0 [ 2276.826728] Node 0 active_anon:1152kB inactive_anon:168024kB active_file:68kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278640kB dirty:0kB writeback:0kB shmem:456kB writeback_tmp:0kB kernel_stack:3968kB all_unreclaimable? yes [ 2276.829328] Node 0 DMA free:6512kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2276.832318] lowmem_reserve[]: 0 1616 1616 1616 [ 2276.832878] Node 0 DMA32 free:5060kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:1152kB inactive_anon:168024kB active_file:120kB inactive_file:56kB unevictable:0kB writepending:0kB present:2080640kB managed:1660440kB mlocked:0kB pagetables:4384kB bounce:0kB free_pcp:912kB local_pcp:412kB free_cma:0kB [ 2276.836154] lowmem_reserve[]: 0 0 0 0 [ 2276.836605] Node 0 DMA: 4*4kB (U) 0*8kB 0*16kB 1*32kB (U) 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6512kB [ 2276.838149] Node 0 DMA32: 271*4kB (ME) 147*8kB (UM) 71*16kB (UME) 35*32kB (UM) 7*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4964kB [ 2276.839786] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2276.840756] 182 total pagecache pages [ 2276.841228] 0 pages in swap cache [ 2276.841627] Swap cache stats: add 0, delete 0, find 0/0 [ 2276.842238] Free swap = 0kB [ 2276.842589] Total swap = 0kB [ 2276.842945] 524158 pages RAM [ 2276.843294] 0 pages HighMem/MovableOnly [ 2276.843749] 105071 pages reserved [ 2276.844157] Unreclaimable slab info: [ 2276.844574] Name Used Total [ 2276.845221] pid_2 52KB 52KB [ 2276.845847] IEEE-802.15.4-MAC 31KB 31KB [ 2276.846458] IEEE-802.15.4-RAW 63KB 63KB [ 2276.847080] fib6_nodes 28KB 28KB [ 2276.847686] ip6_dst_cache 48KB 48KB [ 2276.848318] RAWv6 277KB 277KB [ 2276.848943] UDPLITEv6 62KB 62KB [ 2276.849548] UDPv6 62KB 62KB [ 2276.850166] TCPv6 62KB 62KB [ 2276.850796] scsi_sense_cache 8KB 8KB [ 2276.851409] sd_ext_cdb 3KB 3KB [ 2276.852042] virtio_scsi_cmd 16KB 16KB [ 2276.852657] sgpool-128 59KB 59KB [ 2276.853298] sgpool-64 63KB 63KB [ 2276.853963] sgpool-32 78KB 78KB [ 2276.854579] sgpool-16 30KB 30KB [ 2276.855206] sgpool-8 52KB 52KB [ 2276.855828] io_kiocb 26KB 37KB [ 2276.856435] mqueue_inode_cache 62KB 62KB [ 2276.857080] nfs_commit_data 15KB 15KB [ 2276.857688] nfs_write_data 47KB 47KB [ 2276.858322] jbd2_inode 7KB 7KB [ 2276.858954] ext4_system_zone 3KB 3KB [ 2276.859558] ext4_io_end_vec 7KB 7KB [ 2276.860181] ext4_bio_post_read_ctx 15KB 15KB [ 2276.860841] kioctx 31KB 31KB [ 2276.861444] aio_kiocb 7KB 7KB [ 2276.862067] bio-2 4KB 4KB [ 2276.862669] fasync_cache 7KB 7KB [ 2276.863295] pid_namespace 7KB 7KB [ 2276.863906] posix_timers_cache 7KB 7KB [ 2276.864531] rpc_buffers 31KB 31KB [ 2276.865155] rpc_tasks 3KB 3KB [ 2276.865772] UNIX 272KB 320KB [ 2276.866389] tcp_bind_bucket 8KB 8KB [ 2276.867010] ip_fib_trie 8KB 8KB [ 2276.867616] ip_fib_alias 19KB 19KB [ 2276.868260] ip_dst_cache 46KB 76KB [ 2276.868882] PING 62KB 62KB [ 2276.869480] RAW 92KB 92KB [ 2276.870107] UDP 192KB 283KB [ 2276.870724] request_sock_TCP 7KB 7KB [ 2276.871343] TCP 60KB 60KB [ 2276.872563] hugetlbfs_inode_cache 30KB 30KB [ 2276.873298] bio-1 11KB 11KB [ 2276.874016] eventpoll_pwq 23KB 23KB [ 2276.874625] eventpoll_epi 43KB 43KB [ 2276.875238] inotify_inode_mark 35KB 35KB [ 2276.875870] request_queue 60KB 60KB [ 2276.876470] blkdev_ioc 15KB 15KB [ 2276.877095] bio-0 88KB 88KB [ 2276.877694] biovec-max 981KB 981KB [ 2276.878324] biovec-64 110KB 189KB [ 2276.878970] biovec-16 30KB 30KB [ 2276.879576] uid_cache 8KB 8KB [ 2276.880195] dmaengine-unmap-2 4KB 4KB [ 2276.880805] audit_buffer 7KB 7KB [ 2276.881406] skbuff_fclone_cache 127KB 127KB [ 2276.882043] skbuff_head_cache 1093KB 1350KB [ 2276.882661] file_lock_cache 16KB 35KB [ 2276.883283] file_lock_ctx 7KB 7KB [ 2276.883905] fsnotify_mark_connector 16KB 16KB [ 2276.884567] net_namespace 115KB 115KB [ 2276.885193] task_delay_info 53KB 100KB [ 2276.885818] taskstats 100KB 100KB [ 2276.886438] proc_dir_entry 343KB 363KB [ 2276.887074] pde_opener 27KB 27KB [ 2276.887686] seq_file 25KB 41KB [ 2276.888299] sigqueue 78KB 78KB [ 2276.888916] shmem_inode_cache 1261KB 1320KB [ 2276.889523] kernfs_iattrs_cache 219KB 219KB [ 2276.890153] kernfs_node_cache 5191KB 5191KB [ 2276.890772] mnt_cache 181KB 181KB [ 2276.891375] filp 1361KB 1785KB [ 2276.891991] names_cache 9010KB 9367KB [ 2276.892587] hashtab_node 274KB 274KB [ 2276.893201] ebitmap_node 1149KB 1149KB [ 2276.893825] avtab_node 4976KB 4976KB [ 2276.894429] avc_node 35KB 35KB [ 2276.895045] lsm_inode_cache 3258KB 3289KB [ 2276.895649] lsm_file_cache 154KB 176KB [ 2276.896257] key_jar 31KB 31KB [ 2276.896873] uts_namespace 15KB 15KB [ 2276.897469] nsproxy 11KB 11KB [ 2276.898096] vm_area_struct 820KB 956KB [ 2276.898708] fs_cache 37KB 48KB [ 2276.899348] files_cache 129KB 207KB [ 2276.899985] signal_cache 326KB 370KB [ 2276.900613] sighand_cache 330KB 330KB [ 2276.901237] task_struct 1260KB 1522KB [ 2276.901884] cred_jar 127KB 148KB [ 2276.902530] anon_vma_chain 201KB 224KB [ 2276.903263] anon_vma 195KB 195KB [ 2276.903888] pid 90KB 105KB [ 2276.904516] Acpi-Operand 86KB 114KB [ 2276.905165] Acpi-ParseExt 27KB 27KB [ 2276.905773] Acpi-Parse 166KB 181KB [ 2276.906381] Acpi-State 177KB 192KB [ 2276.907004] Acpi-Namespace 24KB 24KB [ 2276.907636] numa_policy 3KB 3KB [ 2276.908286] trace_event_file 176KB 176KB [ 2276.908963] ftrace_event_field 280KB 280KB [ 2276.909581] pool_workqueue 40KB 40KB [ 2276.910202] task_group 16KB 16KB [ 2276.910853] mm_struct 196KB 315KB [ 2276.911471] vmap_area 145KB 145KB [ 2276.912117] page->ptl 206KB 228KB [ 2276.912773] kmemleak_scan_area 39KB 55KB [ 2276.913522] kmemleak_object 139276KB 149156KB [ 2276.914180] kmalloc-8k 4384KB 4512KB [ 2276.914839] kmalloc-4k 5968KB 6976KB [ 2276.915461] kmalloc-2k 3928KB 4704KB [ 2276.916114] kmalloc-1k 2174KB 3616KB [ 2276.916745] kmalloc-512 5053KB 7056KB [ 2276.917399] kmalloc-256 1219KB 1232KB [ 2276.918060] kmalloc-192 474KB 480KB [ 2276.918701] kmalloc-128 498KB 520KB [ 2276.919361] kmalloc-96 576KB 832KB [ 2276.920014] kmalloc-64 1221KB 1544KB [ 2276.920647] kmalloc-32 739KB 824KB [ 2276.921288] kmalloc-16 338KB 356KB [ 2276.921952] kmalloc-8 322KB 322KB [ 2276.922563] kmem_cache_node 47KB 47KB [ 2276.923188] kmem_cache 75KB 75KB [ 2276.923817] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz7,mems_allowed=0,global_oom,task_memcg=/syz7,task=syz-executor.7,pid=283,uid=0 [ 2276.925505] Out of memory (oom_kill_allocating_task): Killed process 283 (syz-executor.7) total-vm:93280kB, anon-rss:388kB, file-rss:34716kB, shmem-rss:0kB, UID:0 pgtables:124kB oom_score_adj:0 [ 2277.291162] syz-executor.2 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2277.292427] CPU: 1 PID: 289 Comm: syz-executor.2 Not tainted 5.10.260 #1 [ 2277.293246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2277.294242] Call Trace: [ 2277.294566] dump_stack+0x107/0x167 [ 2277.295002] dump_header+0x107/0x689 [ 2277.295451] oom_kill_process.cold+0x10/0x15 [ 2277.295980] out_of_memory+0x1149/0x1440 [ 2277.296471] ? oom_killer_disable+0x280/0x280 [ 2277.297010] ? mutex_trylock+0x237/0x2b0 [ 2277.297500] ? __alloc_pages_slowpath.constprop.0+0xb70/0x2320 [ 2277.298212] __alloc_pages_slowpath.constprop.0+0x1cb6/0x2320 [ 2277.298930] ? lock_acquire+0xc7/0x470 [ 2277.299399] ? warn_alloc+0x190/0x190 [ 2277.299871] __alloc_pages_nodemask+0x51d/0x600 [ 2277.300434] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2277.301153] ? find_get_entry+0x2c8/0x740 [ 2277.301657] alloc_pages_current+0x187/0x280 [ 2277.302183] __page_cache_alloc+0x2d2/0x360 [ 2277.302711] pagecache_get_page+0x2c7/0xc80 [ 2277.303233] filemap_fault+0x177d/0x2210 [ 2277.303725] ? read_cache_page_gfp+0x30/0x30 [ 2277.304252] ? replace_page_cache_page+0x1200/0x1200 [ 2277.304859] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2277.305490] ext4_filemap_fault+0x87/0xc0 [ 2277.305988] __do_fault+0x113/0x410 [ 2277.306429] handle_mm_fault+0x1e53/0x3500 [ 2277.306944] ? __pmd_alloc+0x630/0x630 [ 2277.307417] ? vmacache_find+0x55/0x2a0 [ 2277.307897] do_user_addr_fault+0x626/0x1070 [ 2277.308426] exc_page_fault+0xa2/0x1a0 [ 2277.308896] ? asm_exc_page_fault+0x8/0x30 [ 2277.309400] asm_exc_page_fault+0x1e/0x30 [ 2277.309896] RIP: 0033:0x7f836a5958e1 [ 2277.310341] Code: Unable to access opcode bytes at RIP 0x7f836a5958b7. [ 2277.311126] RSP: 002b:00007ffc9b770330 EFLAGS: 00010293 [ 2277.311766] RAX: 0000000000000000 RBX: 0000000000000327 RCX: 00007f836a5958e1 [ 2277.312614] RDX: 00007ffc9b770370 RSI: 0000000000000000 RDI: 0000000000000000 [ 2277.313469] RBP: 00007ffc9b7703fc R08: 0000000000000000 R09: 00007ffc9b775080 [ 2277.314325] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000000004d [ 2277.315187] R13: 000000000022b052 R14: 000000000000000d R15: 00007ffc9b770460 [ 2277.316144] Mem-Info: [ 2277.316453] active_anon:288 inactive_anon:41913 isolated_anon:0 [ 2277.316453] active_file:7 inactive_file:28 isolated_file:0 [ 2277.316453] unevictable:0 dirty:0 writeback:0 [ 2277.316453] slab_reclaimable:8438 slab_unreclaimable:58827 [ 2277.316453] mapped:69634 shmem:114 pagetables:932 bounce:0 [ 2277.316453] free:2178 free_pcp:156 free_cma:0 [ 2277.320195] Node 0 active_anon:1152kB inactive_anon:167652kB active_file:28kB inactive_file:112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278536kB dirty:0kB writeback:0kB shmem:456kB writeback_tmp:0kB kernel_stack:3904kB all_unreclaimable? no [ 2277.322955] Node 0 DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2277.326116] lowmem_reserve[]: 0 1616 1616 1616 [ 2277.326693] Node 0 DMA32 free:2224kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:1152kB inactive_anon:167652kB active_file:28kB inactive_file:112kB unevictable:0kB writepending:0kB present:2080640kB managed:1660440kB mlocked:0kB pagetables:3728kB bounce:0kB free_pcp:624kB local_pcp:376kB free_cma:0kB [ 2277.330114] lowmem_reserve[]: 0 0 0 0 [ 2277.330595] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6488kB [ 2277.332212] Node 0 DMA32: 286*4kB (UME) 59*8kB (M) 24*16kB (ME) 7*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2224kB [ 2277.333851] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2277.334885] 149 total pagecache pages [ 2277.335333] 0 pages in swap cache [ 2277.335749] Swap cache stats: add 0, delete 0, find 0/0 [ 2277.336399] Free swap = 0kB [ 2277.336773] Total swap = 0kB [ 2277.337134] 524158 pages RAM [ 2277.337492] 0 pages HighMem/MovableOnly [ 2277.337986] 105071 pages reserved [ 2277.338401] Unreclaimable slab info: [ 2277.338866] Name Used Total [ 2277.339525] pid_2 52KB 52KB [ 2277.340177] IEEE-802.15.4-MAC 31KB 31KB [ 2277.340834] IEEE-802.15.4-RAW 63KB 63KB [ 2277.341472] fib6_nodes 28KB 28KB [ 2277.342130] ip6_dst_cache 48KB 48KB [ 2277.342788] RAWv6 277KB 277KB [ 2277.343423] UDPLITEv6 62KB 62KB [ 2277.344080] UDPv6 62KB 62KB [ 2277.344716] TCPv6 62KB 62KB [ 2277.345375] scsi_sense_cache 8KB 8KB [ 2277.346039] sd_ext_cdb 3KB 3KB [ 2277.346685] virtio_scsi_cmd 16KB 16KB [ 2277.347345] sgpool-128 59KB 59KB [ 2277.348008] sgpool-64 63KB 63KB [ 2277.348637] sgpool-32 78KB 78KB [ 2277.349292] sgpool-16 30KB 30KB [ 2277.349953] sgpool-8 52KB 52KB [ 2277.350596] io_kiocb 26KB 37KB [ 2277.351252] mqueue_inode_cache 62KB 62KB [ 2277.351918] nfs_commit_data 15KB 15KB [ 2277.352555] nfs_write_data 47KB 47KB [ 2277.353209] jbd2_inode 7KB 7KB [ 2277.353862] ext4_system_zone 3KB 3KB [ 2277.354503] ext4_io_end_vec 7KB 7KB [ 2277.355155] ext4_bio_post_read_ctx 15KB 15KB [ 2277.355859] kioctx 31KB 31KB [ 2277.356495] aio_kiocb 7KB 7KB [ 2277.357152] bio-2 4KB 4KB [ 2277.357810] fasync_cache 7KB 7KB [ 2277.358451] pid_namespace 7KB 7KB [ 2277.359103] posix_timers_cache 7KB 7KB [ 2277.359757] rpc_buffers 31KB 31KB [ 2277.360405] rpc_tasks 3KB 3KB [ 2277.361063] UNIX 272KB 320KB [ 2277.361697] tcp_bind_bucket 8KB 8KB [ 2277.362353] ip_fib_trie 8KB 8KB [ 2277.363023] ip_fib_alias 19KB 19KB [ 2277.363659] ip_dst_cache 46KB 76KB [ 2277.364311] PING 62KB 62KB [ 2277.364970] RAW 92KB 92KB [ 2277.365608] UDP 192KB 283KB [ 2277.366262] request_sock_TCP 7KB 7KB [ 2277.366921] TCP 60KB 60KB [ 2277.367556] hugetlbfs_inode_cache 30KB 30KB [ 2277.368249] bio-1 11KB 11KB [ 2277.368905] eventpoll_pwq 23KB 23KB [ 2277.369543] eventpoll_epi 43KB 43KB [ 2277.370200] inotify_inode_mark 35KB 35KB [ 2277.370872] request_queue 60KB 60KB [ 2277.371508] blkdev_ioc 15KB 15KB [ 2277.372160] bio-0 88KB 88KB [ 2277.372825] biovec-max 981KB 981KB [ 2277.373467] biovec-64 110KB 189KB [ 2277.374113] biovec-16 30KB 30KB [ 2277.374779] uid_cache 8KB 8KB [ 2277.375420] dmaengine-unmap-2 4KB 4KB [ 2277.376069] audit_buffer 7KB 7KB [ 2277.376703] skbuff_fclone_cache 127KB 127KB [ 2277.377376] skbuff_head_cache 1020KB 1263KB [ 2277.378037] file_lock_cache 16KB 35KB [ 2277.378675] file_lock_ctx 7KB 7KB [ 2277.379323] fsnotify_mark_connector 16KB 16KB [ 2277.380040] net_namespace 115KB 115KB [ 2277.380674] task_delay_info 53KB 100KB [ 2277.381324] taskstats 100KB 100KB [ 2277.381975] proc_dir_entry 343KB 363KB [ 2277.382614] pde_opener 27KB 27KB [ 2277.383268] seq_file 25KB 41KB [ 2277.384688] sigqueue 78KB 78KB [ 2277.385403] shmem_inode_cache 1261KB 1320KB [ 2277.386069] kernfs_iattrs_cache 219KB 219KB [ 2277.386727] kernfs_node_cache 5191KB 5191KB [ 2277.387381] mnt_cache 181KB 181KB [ 2277.388043] filp 1361KB 1785KB [ 2277.388676] names_cache 9010KB 9367KB [ 2277.389327] hashtab_node 274KB 274KB [ 2277.389978] ebitmap_node 1149KB 1149KB [ 2277.390625] avtab_node 4976KB 4976KB [ 2277.391273] avc_node 35KB 35KB [ 2277.391930] lsm_inode_cache 3258KB 3289KB [ 2277.392565] lsm_file_cache 154KB 176KB [ 2277.393214] key_jar 31KB 31KB [ 2277.393870] uts_namespace 15KB 15KB [ 2277.394509] nsproxy 11KB 11KB [ 2277.395162] vm_area_struct 820KB 956KB [ 2277.395813] fs_cache 37KB 48KB [ 2277.396444] files_cache 129KB 207KB [ 2277.397091] signal_cache 326KB 370KB [ 2277.397724] sighand_cache 330KB 330KB [ 2277.398372] task_struct 1260KB 1522KB [ 2277.399035] cred_jar 127KB 148KB [ 2277.399666] anon_vma_chain 201KB 224KB [ 2277.400313] anon_vma 195KB 195KB [ 2277.400967] pid 90KB 105KB [ 2277.401602] Acpi-Operand 86KB 114KB [ 2277.402299] Acpi-ParseExt 27KB 27KB [ 2277.403056] Acpi-Parse 166KB 181KB [ 2277.403691] Acpi-State 177KB 192KB [ 2277.404342] Acpi-Namespace 24KB 24KB [ 2277.404995] numa_policy 3KB 3KB [ 2277.405624] trace_event_file 176KB 176KB [ 2277.406273] ftrace_event_field 280KB 280KB [ 2277.406940] pool_workqueue 40KB 40KB [ 2277.407570] task_group 16KB 16KB [ 2277.408220] mm_struct 196KB 315KB [ 2277.408872] vmap_area 145KB 145KB [ 2277.409504] page->ptl 206KB 228KB [ 2277.410151] kmemleak_scan_area 39KB 55KB [ 2277.410939] kmemleak_object 139010KB 149126KB [ 2277.411581] kmalloc-8k 4384KB 4512KB [ 2277.412235] kmalloc-4k 5968KB 6976KB [ 2277.412892] kmalloc-2k 3928KB 4704KB [ 2277.413525] kmalloc-1k 2174KB 3616KB [ 2277.414186] kmalloc-512 4832KB 6800KB [ 2277.414846] kmalloc-256 1219KB 1232KB [ 2277.415474] kmalloc-192 473KB 480KB [ 2277.416132] kmalloc-128 498KB 520KB [ 2277.416783] kmalloc-96 571KB 832KB [ 2277.417418] kmalloc-64 1216KB 1520KB [ 2277.418074] kmalloc-32 739KB 824KB [ 2277.418712] kmalloc-16 338KB 356KB [ 2277.419363] kmalloc-8 322KB 322KB [ 2277.420012] kmem_cache_node 47KB 47KB [ 2277.420646] kmem_cache 75KB 75KB [ 2277.421297] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz2,mems_allowed=0,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=289,uid=0 [ 2277.422991] Out of memory (oom_kill_allocating_task): Killed process 289 (syz-executor.2) total-vm:93280kB, anon-rss:384kB, file-rss:34216kB, shmem-rss:0kB, UID:0 pgtables:120kB oom_score_adj:0 [ 2277.520885] syz-executor.2: page allocation failure: order:0, mode:0x100cca(GFP_HIGHUSER_MOVABLE), nodemask=(null),cpuset=syz2,mems_allowed=0 [ 2277.522676] CPU: 1 PID: 289 Comm: syz-executor.2 Not tainted 5.10.260 #1 [ 2277.523486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2277.524503] Call Trace: [ 2277.524820] dump_stack+0x107/0x167 [ 2277.525261] warn_alloc.cold+0x95/0x18a [ 2277.525742] ? zone_watermark_ok_safe+0x260/0x260 [ 2277.526325] ? queue_oom_reaper+0x86/0x1e0 [ 2277.526848] ? wait_for_completion_io+0x270/0x270 [ 2277.527431] __alloc_pages_slowpath.constprop.0+0x1dd3/0x2320 [ 2277.528141] ? lock_acquire+0xc7/0x470 [ 2277.528612] ? warn_alloc+0x190/0x190 [ 2277.529082] __alloc_pages_nodemask+0x51d/0x600 [ 2277.529641] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2277.530366] ? find_get_entry+0x2c8/0x740 [ 2277.530876] alloc_pages_current+0x187/0x280 [ 2277.531406] __page_cache_alloc+0x2d2/0x360 [ 2277.531936] pagecache_get_page+0x2c7/0xc80 [ 2277.532462] filemap_fault+0x177d/0x2210 [ 2277.532963] ? read_cache_page_gfp+0x30/0x30 [ 2277.533491] ? replace_page_cache_page+0x1200/0x1200 [ 2277.534093] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2277.534730] ext4_filemap_fault+0x87/0xc0 [ 2277.535232] __do_fault+0x113/0x410 [ 2277.535672] handle_mm_fault+0x1e53/0x3500 [ 2277.536188] ? __pmd_alloc+0x630/0x630 [ 2277.536660] ? vmacache_find+0x55/0x2a0 [ 2277.537145] do_user_addr_fault+0x626/0x1070 [ 2277.537676] exc_page_fault+0xa2/0x1a0 [ 2277.538150] ? asm_exc_page_fault+0x8/0x30 [ 2277.538671] asm_exc_page_fault+0x1e/0x30 [ 2277.539167] RIP: 0033:0x7f836a5958e1 [ 2277.539608] Code: Unable to access opcode bytes at RIP 0x7f836a5958b7. [ 2277.540398] RSP: 002b:00007ffc9b770330 EFLAGS: 00010293 [ 2277.541042] RAX: 0000000000000000 RBX: 0000000000000327 RCX: 00007f836a5958e1 [ 2277.541915] RDX: 00007ffc9b770370 RSI: 0000000000000000 RDI: 0000000000000000 [ 2277.542798] RBP: 00007ffc9b7703fc R08: 0000000000000000 R09: 00007ffc9b775080 [ 2277.543672] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000000004d [ 2277.544549] R13: 000000000022b052 R14: 000000000000000d R15: 00007ffc9b770460 [ 2277.545474] Mem-Info: [ 2277.545798] active_anon:288 inactive_anon:41913 isolated_anon:0 [ 2277.545798] active_file:7 inactive_file:27 isolated_file:0 [ 2277.545798] unevictable:0 dirty:0 writeback:0 [ 2277.545798] slab_reclaimable:8438 slab_unreclaimable:58827 [ 2277.545798] mapped:69634 shmem:114 pagetables:932 bounce:0 [ 2277.545798] free:21267 free_pcp:425 free_cma:0 [ 2277.549514] Node 0 active_anon:1152kB inactive_anon:167652kB active_file:28kB inactive_file:108kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278536kB dirty:0kB writeback:0kB shmem:456kB writeback_tmp:0kB kernel_stack:3904kB all_unreclaimable? yes [ 2277.552284] Node 0 DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2277.555439] lowmem_reserve[]: 0 1616 1616 1616 [ 2277.556019] Node 0 DMA32 free:131248kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:1152kB inactive_anon:167652kB active_file:32kB inactive_file:96kB unevictable:0kB writepending:0kB present:2080640kB managed:1660440kB mlocked:0kB pagetables:3728kB bounce:0kB free_pcp:1640kB local_pcp:376kB free_cma:0kB [ 2277.559469] lowmem_reserve[]: 0 0 0 0 [ 2277.559958] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6488kB [ 2277.561559] Node 0 DMA32: 308*4kB (UME) 81*8kB (UM) 55*16kB (UME) 319*32kB (UM) 181*64kB (U) 110*128kB (U) 62*256kB (U) 64*512kB (U) 31*1024kB (U) 20*2048kB (U) 0*4096kB = 159976kB [ 2277.563585] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2277.564614] 149 total pagecache pages [ 2277.565086] 0 pages in swap cache [ 2277.565496] Swap cache stats: add 0, delete 0, find 0/0 [ 2277.566153] Free swap = 0kB [ 2277.566523] Total swap = 0kB [ 2277.566903] 524158 pages RAM [ 2277.567265] 0 pages HighMem/MovableOnly [ 2277.567737] 105071 pages reserved [ 2278.583595] FAULT_INJECTION: forcing a failure. [ 2278.583595] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2278.585067] CPU: 1 PID: 10387 Comm: syz-executor.0 Not tainted 5.10.260 #1 [ 2278.585891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2278.586836] Call Trace: [ 2278.587158] dump_stack+0x107/0x167 [ 2278.587588] should_fail.cold+0x5/0xa [ 2278.588025] __alloc_pages_nodemask+0x182/0x600 [ 2278.588570] ? __kmalloc+0x16e/0x390 [ 2278.589016] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2278.589732] ? trace_hardirqs_on+0x5b/0x180 [ 2278.590255] alloc_pages_current+0x187/0x280 [ 2278.590778] relay_open_buf.part.0+0x2a5/0xc00 [ 2278.591331] relay_open+0x531/0xa10 [ 2278.591762] do_blk_trace_setup+0x4cf/0xc10 [ 2278.592272] ? _copy_from_user+0xfb/0x1b0 [ 2278.592756] __blk_trace_setup+0xca/0x180 [ 2278.593223] ? do_blk_trace_setup+0xc10/0xc10 [ 2278.593773] blk_trace_ioctl+0x155/0x290 [ 2278.594254] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2278.594832] ? do_vfs_ioctl+0x283/0x10d0 [ 2278.595293] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2278.595904] ? generic_block_fiemap+0x60/0x60 [ 2278.596427] ? lock_downgrade+0x6d0/0x6d0 [ 2278.596912] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2278.597461] blkdev_ioctl+0xc1/0x710 [ 2278.597895] ? blkdev_common_ioctl+0x1930/0x1930 [ 2278.598429] ? selinux_file_ioctl+0xb6/0x270 [ 2278.598945] block_ioctl+0xf9/0x140 [ 2278.599366] ? blkdev_read_iter+0x1c0/0x1c0 [ 2278.599851] __x64_sys_ioctl+0x19a/0x210 [ 2278.600321] do_syscall_64+0x33/0x40 [ 2278.600767] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2278.601345] RIP: 0033:0x7f8c94e5eb19 [ 2278.601793] Code: Unable to access opcode bytes at RIP 0x7f8c94e5eaef. [ 2278.602586] RSP: 002b:00007f8c923d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2278.603485] RAX: ffffffffffffffda RBX: 00007f8c94f71f60 RCX: 00007f8c94e5eb19 [ 2278.604289] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2278.605134] RBP: 00007f8c923d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2278.605966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2278.606812] R13: 00007ffe1a03cdff R14: 00007f8c923d4300 R15: 0000000000022000 16:14:11 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40049409, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:14:11 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 34) 16:14:11 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:14:11 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2278.844243] audit: type=1326 audit(1784564051.175:184): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10448 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 16:14:11 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:14:11 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) [ 2278.944659] FAULT_INJECTION: forcing a failure. [ 2278.944659] name failslab, interval 1, probability 0, space 0, times 0 [ 2278.946098] CPU: 1 PID: 10458 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2278.946950] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2278.947884] Call Trace: [ 2278.948205] dump_stack+0x107/0x167 [ 2278.948652] should_fail.cold+0x5/0xa [ 2278.949125] ? create_object.isra.0+0x3a/0xa30 [ 2278.949675] should_failslab+0x5/0x20 [ 2278.950138] kmem_cache_alloc+0x5b/0x310 [ 2278.950633] create_object.isra.0+0x3a/0xa30 [ 2278.951164] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2278.951742] kmem_cache_alloc_bulk+0x168/0x320 [ 2278.952262] io_submit_sqes+0x713e/0x8780 [ 2278.952741] ? __io_uring_add_tctx_node+0xe6/0x520 [ 2278.953300] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2278.953864] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2278.954420] ? find_held_lock+0x2c/0x110 [ 2278.954917] ? io_submit_sqes+0x8780/0x8780 [ 2278.955411] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2278.955957] ? wait_for_completion_io+0x270/0x270 [ 2278.956504] ? rcu_read_lock_any_held+0x75/0xa0 [ 2278.957029] ? vfs_write+0x354/0xb10 [ 2278.957449] ? fput_many+0x2f/0x1a0 [ 2278.957857] ? ksys_write+0x1a9/0x260 [ 2278.958285] ? __ia32_sys_read+0xb0/0xb0 [ 2278.958759] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2278.959452] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2278.960114] do_syscall_64+0x33/0x40 [ 2278.960566] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2278.961146] RIP: 0033:0x7f971fd65b19 [ 2278.961568] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2278.963652] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2278.964513] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2278.965313] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2278.966112] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2278.966919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2278.967720] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:14:23 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1276, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:14:23 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 35) 16:14:23 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:14:23 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x2, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:14:23 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0x2, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:14:23 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40081271, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:14:23 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:14:23 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x106, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000004c0)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b506004aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851afb4d4b10d7115c0fc0d9aeec8080057e018d5dbd62974351f7969e13b3c5a87641f1aadeb7297fc24d15d7a28f638126f36095e5ec67b4a3a5354405f03f1261fb17724f2a18690e8179ae01a7032d75152d4a19275f060bea8e0db561a8a97e4b99425a1fcf97c174f9926d7b830", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) [ 2291.092129] audit: type=1326 audit(1784564063.423:185): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10470 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 16:14:23 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40086602, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:14:23 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x301, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2291.193698] FAULT_INJECTION: forcing a failure. [ 2291.193698] name failslab, interval 1, probability 0, space 0, times 0 [ 2291.196451] CPU: 0 PID: 10484 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2291.197988] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2291.199782] Call Trace: [ 2291.200348] dump_stack+0x107/0x167 [ 2291.201117] should_fail.cold+0x5/0xa [ 2291.201922] ? create_object.isra.0+0x3a/0xa30 [ 2291.202896] should_failslab+0x5/0x20 [ 2291.203697] kmem_cache_alloc+0x5b/0x310 [ 2291.204551] ? mark_held_locks+0x9e/0xe0 [ 2291.205410] create_object.isra.0+0x3a/0xa30 [ 2291.206327] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2291.207411] kmem_cache_alloc_bulk+0x168/0x320 [ 2291.208388] io_submit_sqes+0x713e/0x8780 [ 2291.209268] ? __io_uring_add_tctx_node+0xe6/0x520 [ 2291.210318] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2291.211369] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2291.212377] ? find_held_lock+0x2c/0x110 [ 2291.213232] ? io_submit_sqes+0x8780/0x8780 [ 2291.214144] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2291.215166] ? wait_for_completion_io+0x270/0x270 [ 2291.216182] ? rcu_read_lock_any_held+0x75/0xa0 [ 2291.217154] ? vfs_write+0x354/0xb10 [ 2291.217938] ? fput_many+0x2f/0x1a0 [ 2291.218706] ? ksys_write+0x1a9/0x260 [ 2291.219507] ? __ia32_sys_read+0xb0/0xb0 [ 2291.220361] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2291.221462] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2291.222553] do_syscall_64+0x33/0x40 [ 2291.223339] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2291.224407] RIP: 0033:0x7f971fd65b19 [ 2291.225191] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2291.229064] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2291.230671] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2291.232172] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2291.233671] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2291.235174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2291.236667] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:14:23 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40087602, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:14:23 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1260, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:14:23 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1263, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:14:23 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x4020940d, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:14:23 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80081270, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:14:23 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1265, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2295.908912] Bluetooth: hci2: command 0x0409 tx timeout [ 2295.972863] Bluetooth: hci4: command 0x0409 tx timeout [ 2296.036887] Bluetooth: hci5: command 0x0409 tx timeout [ 2296.164930] Bluetooth: hci7: command 0x0409 tx timeout [ 2296.167176] Bluetooth: hci6: command 0x0409 tx timeout [ 2297.956851] Bluetooth: hci2: command 0x041b tx timeout [ 2298.020872] Bluetooth: hci4: command 0x041b tx timeout [ 2298.084931] Bluetooth: hci5: command 0x041b tx timeout [ 2298.212905] Bluetooth: hci6: command 0x041b tx timeout [ 2298.214733] Bluetooth: hci7: command 0x041b tx timeout [ 2300.004824] Bluetooth: hci2: command 0x040f tx timeout [ 2300.068825] Bluetooth: hci4: command 0x040f tx timeout [ 2300.132839] Bluetooth: hci5: command 0x040f tx timeout [ 2300.260888] Bluetooth: hci7: command 0x040f tx timeout [ 2300.262374] Bluetooth: hci6: command 0x040f tx timeout [ 2302.052870] Bluetooth: hci2: command 0x0419 tx timeout [ 2302.116864] Bluetooth: hci4: command 0x0419 tx timeout [ 2302.180817] Bluetooth: hci5: command 0x0419 tx timeout [ 2302.308806] Bluetooth: hci6: command 0x0419 tx timeout [ 2302.309485] Bluetooth: hci7: command 0x0419 tx timeout [ 2305.974006] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2305.975221] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2305.976606] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2306.053658] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2306.055025] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2306.057176] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2306.394385] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2306.395682] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2306.397113] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2306.409620] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2306.410862] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2306.412699] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2306.436794] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2306.437734] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2306.439074] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2306.451729] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2306.453046] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2306.454454] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2306.729893] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2306.731057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2306.732560] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2306.743859] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2306.745100] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2306.746848] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2306.842683] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2306.844900] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2306.847355] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2306.863911] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2306.866231] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2306.868563] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 16:14:54 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000004c0)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf48f450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB="070052b578845aba676445ecba"]) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:14:54 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x4b47, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:14:54 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:14:54 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0x3, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:14:54 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:14:54 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80081272, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:14:54 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1269, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:14:54 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 36) [ 2321.756308] audit: type=1326 audit(1784564094.086:186): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12802 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 16:14:54 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x4b49, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:14:54 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80086601, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2321.852485] FAULT_INJECTION: forcing a failure. [ 2321.852485] name failslab, interval 1, probability 0, space 0, times 0 [ 2321.854896] CPU: 1 PID: 12813 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2321.856361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2321.858119] Call Trace: [ 2321.858669] dump_stack+0x107/0x167 [ 2321.859442] should_fail.cold+0x5/0xa [ 2321.860237] ? create_object.isra.0+0x3a/0xa30 [ 2321.861184] should_failslab+0x5/0x20 [ 2321.861980] kmem_cache_alloc+0x5b/0x310 [ 2321.862826] ? mark_held_locks+0x9e/0xe0 [ 2321.863693] create_object.isra.0+0x3a/0xa30 [ 2321.864606] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2321.865667] kmem_cache_alloc_bulk+0x168/0x320 [ 2321.866618] io_submit_sqes+0x713e/0x8780 [ 2321.867496] ? __io_uring_add_tctx_node+0xe6/0x520 [ 2321.868531] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2321.869579] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2321.870590] ? find_held_lock+0x2c/0x110 [ 2321.871468] ? io_submit_sqes+0x8780/0x8780 [ 2321.872379] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2321.873384] ? wait_for_completion_io+0x270/0x270 [ 2321.874402] ? rcu_read_lock_any_held+0x75/0xa0 [ 2321.875369] ? vfs_write+0x354/0xb10 [ 2321.876144] ? fput_many+0x2f/0x1a0 [ 2321.876906] ? ksys_write+0x1a9/0x260 [ 2321.877698] ? __ia32_sys_read+0xb0/0xb0 [ 2321.878553] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2321.879653] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2321.880739] do_syscall_64+0x33/0x40 [ 2321.881516] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2321.882571] RIP: 0033:0x7f971fd65b19 [ 2321.883348] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2321.887172] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2321.888746] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2321.890223] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2321.891700] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2321.893177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2321.894643] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:14:54 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:14:54 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x541b, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:14:54 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1274, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:14:54 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0x4, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:14:54 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:14:54 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5421, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:15:06 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569201bf9f435ba0e6f5757d927c1b73581acf7ee4c4c78a3b70b6d3133af42d1b5a37f4aabdc9bd3f1776781545f0fda6d6589f688cbf487450d0fabf578e3df8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYRES64=r2]) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:15:06 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80087601, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2334.581975] audit: type=1326 audit(1784564106.910:187): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12848 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 16:15:06 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1275, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:15:06 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 37) 16:15:06 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:15:06 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5450, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:15:06 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:15:06 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0x5, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:15:06 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1276, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:15:06 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0045878, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:15:06 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5451, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2334.679719] FAULT_INJECTION: forcing a failure. [ 2334.679719] name failslab, interval 1, probability 0, space 0, times 0 [ 2334.681183] CPU: 1 PID: 12867 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2334.682069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2334.683139] Call Trace: [ 2334.683490] dump_stack+0x107/0x167 [ 2334.683961] should_fail.cold+0x5/0xa [ 2334.684459] ? create_object.isra.0+0x3a/0xa30 [ 2334.685056] should_failslab+0x5/0x20 [ 2334.685550] kmem_cache_alloc+0x5b/0x310 [ 2334.686080] ? mark_held_locks+0x9e/0xe0 [ 2334.686617] create_object.isra.0+0x3a/0xa30 [ 2334.687177] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2334.687852] kmem_cache_alloc_bulk+0x168/0x320 [ 2334.688450] io_submit_sqes+0x713e/0x8780 [ 2334.688995] ? __io_uring_add_tctx_node+0xe6/0x520 [ 2334.689643] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2334.690289] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2334.690914] ? find_held_lock+0x2c/0x110 [ 2334.691447] ? io_submit_sqes+0x8780/0x8780 [ 2334.692014] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2334.692642] ? wait_for_completion_io+0x270/0x270 [ 2334.693271] ? rcu_read_lock_any_held+0x75/0xa0 [ 2334.693871] ? vfs_write+0x354/0xb10 [ 2334.694354] ? fput_many+0x2f/0x1a0 [ 2334.694820] ? ksys_write+0x1a9/0x260 [ 2334.695316] ? __ia32_sys_read+0xb0/0xb0 [ 2334.695838] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2334.696515] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2334.697191] do_syscall_64+0x33/0x40 [ 2334.697672] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2334.698333] RIP: 0033:0x7f971fd65b19 [ 2334.698802] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2334.701186] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2334.702152] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2334.703048] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2334.703980] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2334.704888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2334.705802] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:15:07 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:15:19 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5452, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:15:19 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 38) 16:15:19 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:15:19 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) ioctl$PTP_SYS_OFFSET(r0, 0x43403d05, &(0x7f00000004c0)={0x4}) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:15:19 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x4b47, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:15:19 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0x6, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:15:19 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0045878, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:15:19 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2347.059500] audit: type=1326 audit(1784564119.390:188): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12884 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 16:15:19 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0189436, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2347.162076] FAULT_INJECTION: forcing a failure. [ 2347.162076] name failslab, interval 1, probability 0, space 0, times 0 [ 2347.163411] CPU: 0 PID: 12909 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2347.164205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2347.165153] Call Trace: [ 2347.165471] dump_stack+0x107/0x167 [ 2347.165892] should_fail.cold+0x5/0xa [ 2347.166328] ? create_object.isra.0+0x3a/0xa30 [ 2347.166851] should_failslab+0x5/0x20 [ 2347.167297] kmem_cache_alloc+0x5b/0x310 [ 2347.167769] ? mark_held_locks+0x9e/0xe0 [ 2347.168240] create_object.isra.0+0x3a/0xa30 [ 2347.168734] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2347.169319] kmem_cache_alloc_bulk+0x168/0x320 [ 2347.169849] io_submit_sqes+0x713e/0x8780 [ 2347.170334] ? __io_uring_add_tctx_node+0xe6/0x520 [ 2347.170901] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2347.171486] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2347.172028] ? find_held_lock+0x2c/0x110 [ 2347.172494] ? io_submit_sqes+0x8780/0x8780 [ 2347.172991] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2347.173548] ? wait_for_completion_io+0x270/0x270 [ 2347.174107] ? rcu_read_lock_any_held+0x75/0xa0 [ 2347.174629] ? vfs_write+0x354/0xb10 [ 2347.175058] ? fput_many+0x2f/0x1a0 [ 2347.175484] ? ksys_write+0x1a9/0x260 [ 2347.175913] ? __ia32_sys_read+0xb0/0xb0 [ 2347.176383] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2347.176976] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2347.177577] do_syscall_64+0x33/0x40 [ 2347.178002] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2347.178580] RIP: 0033:0x7f971fd65b19 [ 2347.179006] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2347.181087] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2347.181941] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2347.182742] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2347.183555] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2347.184358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2347.185160] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:15:31 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0x7, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:15:31 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x4b49, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:15:31 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 39) 16:15:31 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/cpuinfo\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0xfe, 0x8, 0x8, 0x0, 0x80000001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44118, 0x7, 0x1004, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, r3, 0x5) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r4, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) creat(&(0x7f0000000080)='./file0\x00', 0x0) 16:15:31 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5460, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:15:31 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc020660b, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:15:31 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:15:31 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(0x0, 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2359.443488] audit: type=1326 audit(1784564131.774:189): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12918 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 16:15:31 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x541b, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:15:31 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:15:31 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)=0x2) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/cpuinfo\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) 16:15:31 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5421, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:15:31 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2359.544144] FAULT_INJECTION: forcing a failure. [ 2359.544144] name failslab, interval 1, probability 0, space 0, times 0 [ 2359.545461] CPU: 0 PID: 12940 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2359.546249] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2359.547193] Call Trace: [ 2359.547500] dump_stack+0x107/0x167 [ 2359.547926] should_fail.cold+0x5/0xa [ 2359.548365] ? create_object.isra.0+0x3a/0xa30 [ 2359.548884] should_failslab+0x5/0x20 [ 2359.549318] kmem_cache_alloc+0x5b/0x310 [ 2359.549790] ? mark_held_locks+0x9e/0xe0 [ 2359.550255] create_object.isra.0+0x3a/0xa30 [ 2359.550757] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2359.551344] kmem_cache_alloc_bulk+0x168/0x320 [ 2359.551879] io_submit_sqes+0x713e/0x8780 [ 2359.552360] ? __io_uring_add_tctx_node+0xe6/0x520 [ 2359.552927] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2359.553497] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2359.554053] ? find_held_lock+0x2c/0x110 [ 2359.554522] ? io_submit_sqes+0x8780/0x8780 [ 2359.555018] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2359.555571] ? wait_for_completion_io+0x270/0x270 [ 2359.556125] ? rcu_read_lock_any_held+0x75/0xa0 [ 2359.556647] ? vfs_write+0x354/0xb10 [ 2359.557077] ? fput_many+0x2f/0x1a0 [ 2359.557489] ? ksys_write+0x1a9/0x260 [ 2359.557924] ? __ia32_sys_read+0xb0/0xb0 [ 2359.558389] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2359.558985] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2359.559577] do_syscall_64+0x33/0x40 [ 2359.560001] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2359.560585] RIP: 0033:0x7f971fd65b19 [ 2359.561008] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2359.563103] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2359.563985] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2359.564798] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2359.565608] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2359.566419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2359.567234] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:15:31 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40049409, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:15:31 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(0x0, 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:15:31 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0x8, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:15:46 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 40) 16:15:46 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5450, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2374.219464] audit: type=1326 audit(1784564146.550:190): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12967 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 16:15:46 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/cpuinfo\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r4, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) r5 = ioctl$TIOCGPTPEER(r3, 0x5441, 0x6) preadv2(r5, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/152, 0x98}], 0x4, 0x2, 0x5, 0x8) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:15:46 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(0x0, 0x0) 16:15:46 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(0x0, 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:15:46 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048120a, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:15:46 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40081271, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:15:46 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0x9, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) [ 2374.322435] FAULT_INJECTION: forcing a failure. [ 2374.322435] name failslab, interval 1, probability 0, space 0, times 0 [ 2374.325481] CPU: 0 PID: 12987 Comm: syz-executor.5 Not tainted 5.10.260 #1 16:15:46 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40086602, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2374.327238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2374.329622] Call Trace: [ 2374.330439] dump_stack+0x107/0x167 [ 2374.331569] should_fail.cold+0x5/0xa 16:15:46 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481223, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2374.332751] ? create_object.isra.0+0x3a/0xa30 [ 2374.334210] should_failslab+0x5/0x20 [ 2374.335371] kmem_cache_alloc+0x5b/0x310 [ 2374.336622] ? mark_held_locks+0x9e/0xe0 [ 2374.337880] create_object.isra.0+0x3a/0xa30 [ 2374.339219] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2374.340787] kmem_cache_alloc_bulk+0x168/0x320 [ 2374.342195] io_submit_sqes+0x713e/0x8780 [ 2374.343485] ? __io_uring_add_tctx_node+0xe6/0x520 [ 2374.345098] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2374.346617] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2374.348183] ? find_held_lock+0x2c/0x110 [ 2374.349514] ? io_submit_sqes+0x8780/0x8780 [ 2374.350910] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2374.352477] ? wait_for_completion_io+0x270/0x270 [ 2374.354029] ? rcu_read_lock_any_held+0x75/0xa0 [ 2374.355514] ? vfs_write+0x354/0xb10 [ 2374.356731] ? fput_many+0x2f/0x1a0 [ 2374.357896] ? ksys_write+0x1a9/0x260 [ 2374.359119] ? __ia32_sys_read+0xb0/0xb0 [ 2374.360446] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2374.362128] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2374.363797] do_syscall_64+0x33/0x40 [ 2374.364995] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2374.366632] RIP: 0033:0x7f971fd65b19 [ 2374.367841] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2374.373719] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2374.376232] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2374.378515] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2374.380674] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2374.382520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2374.384339] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:15:46 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xa, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:15:46 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5451, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:15:46 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:15:46 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(0x0, 0x0) 16:15:46 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481225, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:16:00 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5452, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:16:00 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:16:00 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 41) 16:16:00 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:16:00 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00alg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:16:00 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(0x0, 0x0) 16:16:00 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122a, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:16:00 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40087602, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2388.369472] audit: type=1326 audit(1784564160.700:191): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13029 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 16:16:00 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122b, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:16:00 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x4020940d, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:16:00 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5460, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2388.468573] FAULT_INJECTION: forcing a failure. [ 2388.468573] name failslab, interval 1, probability 0, space 0, times 0 [ 2388.471379] CPU: 0 PID: 13044 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2388.473108] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2388.475169] Call Trace: [ 2388.475829] dump_stack+0x107/0x167 [ 2388.476758] should_fail.cold+0x5/0xa [ 2388.477713] ? create_object.isra.0+0x3a/0xa30 [ 2388.478866] should_failslab+0x5/0x20 [ 2388.479827] kmem_cache_alloc+0x5b/0x310 [ 2388.480850] ? mark_held_locks+0x9e/0xe0 [ 2388.481862] create_object.isra.0+0x3a/0xa30 [ 2388.482970] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 16:16:00 executing program 3: setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/cpuinfo\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000006, 0x13, r1, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f00000001c0), 0xc}, 0x0, 0x2000000}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r2, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/cpuinfo\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000003c0)={0x2, 0x0, &(0x7f0000000300)=[0xffffffffffffffff, r0]}, 0x2) ioctl$FAT_IOCTL_GET_VOLUME_ID(r4, 0x80047213, &(0x7f0000000080)) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) [ 2388.484260] kmem_cache_alloc_bulk+0x168/0x320 [ 2388.485507] io_submit_sqes+0x713e/0x8780 [ 2388.486570] ? __io_uring_add_tctx_node+0xe6/0x520 [ 2388.487816] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2388.489101] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2388.490335] ? find_held_lock+0x2c/0x110 [ 2388.491381] ? io_submit_sqes+0x8780/0x8780 [ 2388.492509] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2388.493743] ? wait_for_completion_io+0x270/0x270 [ 2388.494969] ? rcu_read_lock_any_held+0x75/0xa0 [ 2388.496162] ? vfs_write+0x354/0xb10 [ 2388.497117] ? fput_many+0x2f/0x1a0 [ 2388.498045] ? ksys_write+0x1a9/0x260 [ 2388.499016] ? __ia32_sys_read+0xb0/0xb0 [ 2388.500074] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2388.501432] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2388.502756] do_syscall_64+0x33/0x40 [ 2388.503711] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2388.505045] RIP: 0033:0x7f971fd65b19 [ 2388.506007] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2388.510750] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2388.512737] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2388.514588] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2388.516452] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2388.518305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2388.520168] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:16:00 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xc, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:16:00 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80081270, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:16:00 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:16:00 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40049409, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:16:00 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122d, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:16:01 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40081271, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2401.346262] audit: type=1326 audit(1784564173.677:192): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13078 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 16:16:13 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80081272, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:16:13 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 42) 16:16:13 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122e, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:16:13 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40086602, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:16:13 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xd, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:16:13 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, 0x0, 0x0, 0x0) 16:16:13 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r0) setuid(r0) mount$9p_xen(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x201440, &(0x7f00000004c0)={'trans=xen,', {[{@afid={'afid', 0x3d, 0xffffffff}}, {@access_user}, {@cachetag}, {@aname}, {@dfltgid={'dfltgid', 0x3d, 0xee00}}, {@debug={'debug', 0x3d, 0x3ff}}], [{@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@hash}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fowner_lt={'fowner<', r0}}]}}) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000580)) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r2, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f00000002c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:16:13 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80081270, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:16:13 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80086601, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:16:13 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481230, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2401.446709] FAULT_INJECTION: forcing a failure. [ 2401.446709] name failslab, interval 1, probability 0, space 0, times 0 [ 2401.448344] CPU: 0 PID: 13102 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2401.449310] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2401.450459] Call Trace: [ 2401.450831] dump_stack+0x107/0x167 [ 2401.451340] should_fail.cold+0x5/0xa [ 2401.451864] ? io_setup_async_rw+0x180/0x580 [ 2401.452482] should_failslab+0x5/0x20 [ 2401.453014] __kmalloc+0x72/0x390 [ 2401.453431] io_setup_async_rw+0x180/0x580 [ 2401.454022] io_read+0xe98/0x11e0 [ 2401.454514] ? kiocb_done+0xc90/0xc90 [ 2401.455055] ? mark_lock+0xf5/0x2df0 [ 2401.455501] ? lock_chain_count+0x20/0x20 [ 2401.456093] ? stack_trace_consume_entry+0x160/0x160 [ 2401.456824] ? lock_acquire+0x197/0x470 [ 2401.457387] ? __lock_acquire+0xbb1/0x5b00 [ 2401.457980] io_issue_sqe+0x2dca/0x7880 [ 2401.458535] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2401.459260] ? lock_chain_count+0x20/0x20 [ 2401.459843] ? __is_insn_slot_addr+0x14c/0x290 [ 2401.460480] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2401.461198] ? io_connect+0x610/0x610 [ 2401.461738] ? lock_acquire+0x197/0x470 [ 2401.462301] ? find_held_lock+0x2c/0x110 [ 2401.462869] ? __fget_files+0x2cf/0x520 [ 2401.463422] ? lock_downgrade+0x6d0/0x6d0 [ 2401.463996] __io_queue_sqe+0x90/0x9d0 [ 2401.464549] ? io_issue_sqe+0x7880/0x7880 [ 2401.465127] ? __fget_files+0x2f8/0x520 [ 2401.465684] ? io_prep_rw+0x7f5/0x1050 [ 2401.466232] io_submit_sqes+0x455f/0x8780 [ 2401.466827] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2401.467516] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2401.468205] ? find_held_lock+0x2c/0x110 [ 2401.468779] ? io_submit_sqes+0x8780/0x8780 [ 2401.469389] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2401.470051] ? wait_for_completion_io+0x270/0x270 [ 2401.470711] ? rcu_read_lock_any_held+0x75/0xa0 [ 2401.471346] ? vfs_write+0x354/0xb10 [ 2401.471865] ? fput_many+0x2f/0x1a0 [ 2401.472372] ? ksys_write+0x1a9/0x260 [ 2401.472909] ? __ia32_sys_read+0xb0/0xb0 [ 2401.473480] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2401.474209] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2401.474934] do_syscall_64+0x33/0x40 [ 2401.475450] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2401.476161] RIP: 0033:0x7f971fd65b19 [ 2401.476673] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2401.479214] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2401.480284] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2401.481275] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2401.482258] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2401.483247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2401.484243] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:16:13 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xe, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:16:13 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40087602, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:16:13 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = syz_open_dev$vcsu(&(0x7f0000000080), 0x0, 0x80) ioctl$IOC_PR_REGISTER(r3, 0x401870c8, &(0x7f0000000100)={0x8}) 16:16:13 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:16:13 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80087601, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:16:13 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x4020940d, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:16:13 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0045878, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:16:13 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481258, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:16:13 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0045878, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2414.074672] audit: type=1326 audit(1784564186.405:193): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13141 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 16:16:26 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xf, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:16:26 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 43) 16:16:26 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x1) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000500), 0x1, 0x2) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) mount$9p_xen(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x20028, &(0x7f00000001c0)={'trans=xen,', {[{@fscache}, {@cache_loose}], [{@dont_hash}, {@uid_lt={'uid<', 0xee01}}]}}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435baeb6e5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) openat$nvram(0xffffffffffffff9c, &(0x7f00000003c0), 0x2002, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000004c0)='uid<') ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000001880)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRESHEX=r1, @ANYBLOB="06000000000000002e2f66696c653100d342e63f5b0e7a349172f76d47ca76e21cad0ee2971db729e8b6333fc4c833d61aab6328e6e9b8c8aae2af25f66ec5bc4cce0bd36374960165c47a13a2e487e1f0cd175babcb4d0299b4df6a804719f1d63719f71a0128b3a52cd2807b961b143ee263db643e638f38ba2ecbd15940fe495d11e0e71a12f7050653ef4f4878d77a7d7b"]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000880)={r3, 0x0, "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", "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"}) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) connect$unix(r0, &(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x6e) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:16:26 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80081270, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:16:26 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0189436, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:16:26 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481263, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:16:26 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:16:26 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, 0x0, 0x0, 0x0) 16:16:26 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481264, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:16:26 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0x8, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:16:26 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc020660b, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2414.175637] FAULT_INJECTION: forcing a failure. [ 2414.175637] name failslab, interval 1, probability 0, space 0, times 0 [ 2414.176989] CPU: 1 PID: 13166 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2414.177804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2414.178794] Call Trace: [ 2414.179113] dump_stack+0x107/0x167 [ 2414.179543] should_fail.cold+0x5/0xa [ 2414.179995] ? create_object.isra.0+0x3a/0xa30 [ 2414.180542] should_failslab+0x5/0x20 [ 2414.180991] kmem_cache_alloc+0x5b/0x310 [ 2414.181472] create_object.isra.0+0x3a/0xa30 [ 2414.181988] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2414.182591] __kmalloc+0x16e/0x390 [ 2414.183015] io_setup_async_rw+0x180/0x580 [ 2414.183521] io_read+0xe98/0x11e0 [ 2414.183938] ? kiocb_done+0xc90/0xc90 [ 2414.184405] ? mark_lock+0xf5/0x2df0 [ 2414.184844] ? lock_chain_count+0x20/0x20 [ 2414.185345] ? stack_trace_consume_entry+0x160/0x160 [ 2414.185947] ? lock_acquire+0x197/0x470 [ 2414.186418] ? __lock_acquire+0xbb1/0x5b00 [ 2414.186922] io_issue_sqe+0x2dca/0x7880 [ 2414.187397] ? lock_chain_count+0x20/0x20 [ 2414.187889] ? lock_chain_count+0x20/0x20 [ 2414.188389] ? __is_insn_slot_addr+0x14c/0x290 [ 2414.188930] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2414.189545] ? io_connect+0x610/0x610 [ 2414.189993] ? lock_acquire+0x197/0x470 [ 2414.190460] ? find_held_lock+0x2c/0x110 [ 2414.190951] __io_queue_sqe+0x90/0x9d0 [ 2414.191416] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2414.192054] ? trace_hardirqs_on+0x5b/0x180 [ 2414.192576] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2414.193212] ? io_issue_sqe+0x7880/0x7880 [ 2414.193702] ? io_submit_sqes+0x35a3/0x8780 [ 2414.194207] ? io_prep_rw+0x7f5/0x1050 [ 2414.194672] io_submit_sqes+0x455f/0x8780 [ 2414.195177] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2414.195767] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2414.196341] ? find_held_lock+0x2c/0x110 [ 2414.196823] ? io_submit_sqes+0x8780/0x8780 [ 2414.197339] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2414.197902] ? wait_for_completion_io+0x270/0x270 [ 2414.198473] ? rcu_read_lock_any_held+0x75/0xa0 [ 2414.199016] ? vfs_write+0x354/0xb10 [ 2414.199454] ? fput_many+0x2f/0x1a0 [ 2414.199881] ? ksys_write+0x1a9/0x260 [ 2414.200335] ? __ia32_sys_read+0xb0/0xb0 [ 2414.200815] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2414.201433] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2414.202045] do_syscall_64+0x33/0x40 [ 2414.202481] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2414.203087] RIP: 0033:0x7f971fd65b19 [ 2414.203528] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2414.205710] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2414.206610] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2414.207452] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2414.208300] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2414.209142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2414.209983] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:16:26 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80081272, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:16:26 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0x10, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) [ 2415.973603] Bluetooth: hci2: command 0x0406 tx timeout [ 2420.069591] Bluetooth: hci4: command 0x0406 tx timeout [ 2420.070816] Bluetooth: hci5: command 0x0406 tx timeout [ 2420.071960] Bluetooth: hci6: command 0x0406 tx timeout [ 2420.073250] Bluetooth: hci7: command 0x0406 tx timeout 16:16:40 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0x11, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:16:40 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, 0x0, 0x0, 0x0) 16:16:40 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 44) 16:16:40 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:16:40 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481269, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:16:40 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80086601, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:16:40 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:16:40 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/cpuinfo\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/cpuinfo\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000001c0)=ANY=[@ANYRESOCT=r1, @ANYRESOCT=r5, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRESDEC, @ANYRESHEX]) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) [ 2428.202240] audit: type=1326 audit(1784564200.533:194): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13191 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 [ 2428.235791] blktrace: Concurrent blktraces are not allowed on loop6 16:16:40 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80087601, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:16:40 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048126c, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:16:40 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80086601, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:16:40 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048120a, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2428.302660] FAULT_INJECTION: forcing a failure. 16:16:40 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0x12, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) [ 2428.302660] name failslab, interval 1, probability 0, space 0, times 0 [ 2428.304148] CPU: 1 PID: 13212 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2428.304969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2428.305932] Call Trace: [ 2428.306250] dump_stack+0x107/0x167 [ 2428.306674] should_fail.cold+0x5/0xa [ 2428.307126] ? __io_queue_sqe+0x666/0x9d0 [ 2428.307614] should_failslab+0x5/0x20 [ 2428.308058] kmem_cache_alloc_trace+0x55/0x320 [ 2428.308598] __io_queue_sqe+0x666/0x9d0 [ 2428.309068] ? io_issue_sqe+0x7880/0x7880 [ 2428.309548] ? io_file_get_normal+0x17e/0x270 [ 2428.310069] ? io_file_get_normal+0x77/0x270 [ 2428.310581] ? __sanitizer_cov_trace_pc+0x4/0x60 [ 2428.311132] ? io_prep_rw+0x7f5/0x1050 [ 2428.311583] io_submit_sqes+0x455f/0x8780 [ 2428.312085] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2428.312672] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2428.313238] ? find_held_lock+0x2c/0x110 [ 2428.313711] ? io_submit_sqes+0x8780/0x8780 [ 2428.314214] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2428.314770] ? wait_for_completion_io+0x270/0x270 [ 2428.315334] ? rcu_read_lock_any_held+0x75/0xa0 [ 2428.315872] ? vfs_write+0x354/0xb10 [ 2428.316308] ? fput_many+0x2f/0x1a0 [ 2428.316741] ? ksys_write+0x1a9/0x260 [ 2428.317189] ? __ia32_sys_read+0xb0/0xb0 [ 2428.317663] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2428.318281] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2428.318895] do_syscall_64+0x33/0x40 [ 2428.319336] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2428.319933] RIP: 0033:0x7f971fd65b19 [ 2428.320374] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2428.322676] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2428.323556] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2428.324382] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2428.325317] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2428.326130] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2428.326947] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:16:53 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0045878, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:16:53 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 45) 16:16:53 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0x13, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:16:53 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481223, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:16:53 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0x5, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:16:53 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048126f, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:16:53 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xb, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/cpuinfo\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8) getpeername$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000001c0)=ANY=[]) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/cpuinfo\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x8) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) 16:16:53 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0x12, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) [ 2441.288153] audit: type=1326 audit(1784564213.619:195): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13228 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 [ 2441.324950] blktrace: Concurrent blktraces are not allowed on loop6 16:16:53 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0045878, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:16:53 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0x14, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) [ 2441.391629] FAULT_INJECTION: forcing a failure. [ 2441.391629] name failslab, interval 1, probability 0, space 0, times 0 [ 2441.394041] CPU: 1 PID: 13250 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2441.395480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2441.397206] Call Trace: [ 2441.397756] dump_stack+0x107/0x167 [ 2441.398529] should_fail.cold+0x5/0xa [ 2441.399320] ? create_object.isra.0+0x3a/0xa30 [ 2441.400267] should_failslab+0x5/0x20 [ 2441.401065] kmem_cache_alloc+0x5b/0x310 [ 2441.401913] create_object.isra.0+0x3a/0xa30 [ 2441.402821] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2441.403881] kmem_cache_alloc_trace+0x151/0x320 [ 2441.404851] ? lock_downgrade+0x6d0/0x6d0 [ 2441.405716] __io_queue_sqe+0x666/0x9d0 [ 2441.406547] ? io_issue_sqe+0x7880/0x7880 [ 2441.407418] ? __fget_files+0x2f8/0x520 [ 2441.408254] ? io_prep_rw+0x7f5/0x1050 [ 2441.409078] io_submit_sqes+0x455f/0x8780 [ 2441.409970] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2441.411006] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2441.412020] ? find_held_lock+0x2c/0x110 [ 2441.412879] ? io_submit_sqes+0x8780/0x8780 [ 2441.413782] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2441.414801] ? wait_for_completion_io+0x270/0x270 [ 2441.415816] ? rcu_read_lock_any_held+0x75/0xa0 [ 2441.416784] ? vfs_write+0x354/0xb10 [ 2441.417557] ? fput_many+0x2f/0x1a0 [ 2441.418322] ? ksys_write+0x1a9/0x260 [ 2441.419123] ? __ia32_sys_read+0xb0/0xb0 [ 2441.419967] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2441.421068] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2441.422150] do_syscall_64+0x33/0x40 [ 2441.422924] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2441.423991] RIP: 0033:0x7f971fd65b19 [ 2441.424779] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2441.428588] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2441.430178] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2441.431663] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2441.433158] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2441.434634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2441.436128] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:16:53 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481225, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:16:53 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0x5, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:16:53 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481270, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:16:53 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:16:53 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0189436, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:16:53 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0x15, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:16:53 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0x5, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:17:07 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122a, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:17:07 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 46) 16:17:07 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x301, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:17:07 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481275, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:17:07 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc020660b, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:17:07 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) creat(&(0x7f0000000080)='./file0\x00', 0x1e0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c086b465ee8e006d00fefacff4350c291b2b8c8ca180d79609db7afb827f1fde3905467d37569b2201bf9f435ba0e6f5757d927c1b7359daf42d10ac68cf4e1b5a30080abd49b1b8b5dfe51d3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:17:07 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0x16, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:17:07 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0x5, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 2454.993257] audit: type=1326 audit(1784564227.324:196): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13294 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 16:17:07 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122b, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:17:07 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40049409, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:17:07 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:17:07 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481278, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:17:07 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0x5, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2455.091881] FAULT_INJECTION: forcing a failure. [ 2455.091881] name failslab, interval 1, probability 0, space 0, times 0 [ 2455.094424] CPU: 1 PID: 13310 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2455.095962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2455.097821] Call Trace: [ 2455.098412] dump_stack+0x107/0x167 [ 2455.099218] should_fail.cold+0x5/0xa [ 2455.100059] ? create_io_worker+0xe8/0x690 [ 2455.101007] should_failslab+0x5/0x20 [ 2455.101850] kmem_cache_alloc_node_trace+0x59/0x340 [ 2455.102955] create_io_worker+0xe8/0x690 [ 2455.103858] io_wqe_enqueue+0x69e/0xbe0 [ 2455.104736] ? create_worker_cb+0x260/0x260 [ 2455.105695] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2455.106688] ? io_prep_async_work+0x34e/0x550 [ 2455.107681] io_queue_async_work+0x26b/0x4f0 [ 2455.108657] __io_queue_sqe+0x5cc/0x9d0 [ 2455.109580] ? io_issue_sqe+0x7880/0x7880 [ 2455.110494] ? __fget_files+0x2f8/0x520 [ 2455.111364] ? io_poll_queue_proc+0x50/0x50 [ 2455.112315] ? io_prep_rw+0x7f5/0x1050 [ 2455.113186] io_submit_sqes+0x455f/0x8780 [ 2455.114129] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2455.115223] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2455.116289] ? find_held_lock+0x2c/0x110 [ 2455.117197] ? io_submit_sqes+0x8780/0x8780 [ 2455.118156] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2455.119217] ? wait_for_completion_io+0x270/0x270 [ 2455.120280] ? rcu_read_lock_any_held+0x75/0xa0 [ 2455.121302] ? vfs_write+0x354/0xb10 [ 2455.122125] ? fput_many+0x2f/0x1a0 [ 2455.122920] ? ksys_write+0x1a9/0x260 [ 2455.123744] ? __ia32_sys_read+0xb0/0xb0 [ 2455.124630] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2455.125806] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2455.126930] do_syscall_64+0x33/0x40 [ 2455.127740] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2455.128861] RIP: 0033:0x7f971fd65b19 [ 2455.129676] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2455.133746] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2455.135425] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2455.137016] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2455.138589] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2455.140147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2455.141726] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:17:07 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0x17, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:17:07 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122d, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:17:07 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x103, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:17:07 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x2008, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x73, 0xce, 0xdb, 0x0, 0x0, 0x10000, 0xc8048, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x6, 0x432a}, 0x2000, 0x1f, 0xffffffff, 0x5, 0x80000001, 0x40000, 0x20, 0x0, 0x3f, 0x0, 0x8}, 0x0, 0xe, 0xffffffffffffffff, 0x2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/cpuinfo\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r3, 0x8008f511, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r4 = openat2(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x2000, 0xd2, 0x6}, 0x18) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r5, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) [ 2455.364949] blktrace: Concurrent blktraces are not allowed on loop8 16:17:20 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x147, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:17:20 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 47) 16:17:20 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x162210, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) 16:17:20 executing program 7: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0x5, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) 16:17:20 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481223, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:17:20 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) 16:17:20 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122e, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:17:20 executing program 6: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0x18, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) [ 2467.915568] blktrace: Concurrent blktraces are not allowed on loop8 [ 2467.920006] blktrace: Concurrent blktraces are not allowed on loop8 16:17:20 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x400001, 0x129) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000001800)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/cpuinfo\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8) ioctl$BLKTRACETEARDOWN(r5, 0x1276, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r6 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r6, &(0x7f0000000040)=""/56, 0x200000, 0x0) readv(r2, &(0x7f0000001780)=[{&(0x7f0000000080)=""/52, 0x34}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/228, 0xe4}, {&(0x7f00000001c0)=""/88, 0x58}, {&(0x7f0000000140)=""/32, 0x20}, {&(0x7f00000015c0)=""/185, 0xb9}, {&(0x7f0000001680)=""/220, 0xdc}], 0x8) [ 2467.935700] audit: type=1326 audit(1784564240.266:197): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13355 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971fd65b19 code=0x0 [ 2467.946916] blktrace: Concurrent blktraces are not allowed on loop8 [ 2467.960116] blktrace: Concurrent blktraces are not allowed on loop8 16:17:20 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481225, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:17:20 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481230, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:17:20 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4307, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x412}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x400900, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f0000000b00)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}, {{&(0x7f00000001c0)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000340)}, {0x0}, {&(0x7f0000000540)}], 0x3, &(0x7f0000000680)=[@ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_retopts={{0x58, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x14, 0xd1, 0x3, 0x0, [{@dev={0xac, 0x14, 0x14, 0x36}, 0xbe}, {@multicast1, 0x9}]}, @generic={0x88, 0x12, "fe6200eea4915d5630a5b1d92fea97b6"}, @ra={0x94, 0x4}, @end, @ssrr={0x89, 0x3, 0xca}, @cipso={0x86, 0x11, 0x0, [{0x7, 0x2}, {0x6, 0x3, 'Q'}, {0x0, 0x2}, {0x0, 0x2}, {0x7, 0x2}]}, @cipso={0x86, 0x9, 0x2, [{0x6, 0x3, '['}]}]}}}, @ip_ttl={{0x14}}, @ip_tos_int={{0x14}}, @ip_tos_int={{0x14}}], 0xb8}}, {{&(0x7f00000002c0)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000980)=[{0x0}], 0x1}}], 0x3, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000240)={'\x00', 0x80, 0xb9, 0xb91, 0x454, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000004c0)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca184ee12e66b7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4a8ad49bd3f1776781545f00fe6d6589f688cbf487450d0fffa3434ced11e9abf578e3de8537e46ba0725c1bc615745cf8e0b38851afefa9a382587dcd25840bea813f4219910444ba0eb6c2f3b944cd2c192935fcde4ab7336a73ae1ea0a276b4ad9b77bef2719e1ae2e552be9e689ac4e16aff0300009230df028b2c712075f448713d5e56983d3cb77d7db909c1b6", @ANYRES32=r0, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) r3 = memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x200000, 0x0) [ 2468.036096] FAULT_INJECTION: forcing a failure. [ 2468.036096] name failslab, interval 1, probability 0, space 0, times 0 [ 2468.037455] CPU: 1 PID: 13383 Comm: syz-executor.5 Not tainted 5.10.260 #1 [ 2468.038281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2468.039269] Call Trace: [ 2468.039590] dump_stack+0x107/0x167 [ 2468.040029] should_fail.cold+0x5/0xa [ 2468.040479] ? create_object.isra.0+0x3a/0xa30 [ 2468.041023] should_failslab+0x5/0x20 [ 2468.041472] kmem_cache_alloc+0x5b/0x310 [ 2468.041955] create_object.isra.0+0x3a/0xa30 [ 2468.042466] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2468.043062] kmem_cache_alloc_node_trace+0x16d/0x340 [ 2468.043662] create_io_worker+0xe8/0x690 [ 2468.044138] io_wqe_enqueue+0x69e/0xbe0 [ 2468.044603] ? create_worker_cb+0x260/0x260 [ 2468.045127] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2468.045653] ? io_prep_async_work+0x34e/0x550 [ 2468.046187] io_queue_async_work+0x26b/0x4f0 [ 2468.046707] __io_queue_sqe+0x5cc/0x9d0 [ 2468.047173] ? io_issue_sqe+0x7880/0x7880 [ 2468.047657] ? __fget_files+0x2f8/0x520 [ 2468.048120] ? io_poll_queue_proc+0x50/0x50 [ 2468.048631] ? io_prep_rw+0x7f5/0x1050 [ 2468.049102] io_submit_sqes+0x455f/0x8780 [ 2468.049605] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2468.050188] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2468.050762] ? find_held_lock+0x2c/0x110 [ 2468.051245] ? io_submit_sqes+0x8780/0x8780 [ 2468.051751] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2468.052317] ? wait_for_completion_io+0x270/0x270 [ 2468.052884] ? rcu_read_lock_any_held+0x75/0xa0 [ 2468.053434] ? vfs_write+0x354/0xb10 [ 2468.053871] ? fput_many+0x2f/0x1a0 [ 2468.054300] ? ksys_write+0x1a9/0x260 [ 2468.054746] ? __ia32_sys_read+0xb0/0xb0 [ 2468.055232] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2468.055850] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2468.056457] do_syscall_64+0x33/0x40 [ 2468.056896] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2468.057512] RIP: 0033:0x7f971fd65b19 [ 2468.057956] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2468.060138] RSP: 002b:00007f971d2ba188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2468.061047] RAX: ffffffffffffffda RBX: 00007f971fe79020 RCX: 00007f971fd65b19 [ 2468.061884] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2468.062721] RBP: 00007f971d2ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2468.063565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2468.064412] R13: 00007ffd993598df R14: 00007f971d2ba300 R15: 0000000000022000 16:17:20 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481258, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:17:20 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122a, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x0, 0x0, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x200000, 0x0) 16:17:20 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481263, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) 16:17:20 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481264, &(0x7f0000000240)={'\x00', 0x80, 0x102, 0xb91, 0x452, 0x7ffffbff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x40, 0x8, 0x6, 0x0, 0x8001, 0x80602, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x2a}, 0x44110, 0x7, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="a4a34c64ec4c08d00fefacff4350c291b2b8c8ca180d79609db7afb827e5fde3905467ed7569b2201bf9f435ba0e6f5757d927c1b73533af42d10ac68cf4e1b5a37f4aabd49bd3f1776781545fecd96d6589f688cbf487450d0fabf578e3de8537e46ba0725c1bc615745cf8e0b38851af", @ANYRES32=r1, @ANYBLOB='\a\x00ilg0\x00']) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0xb0, 0x0, 0x0, 0x400}) memfd_create(&(0x7f0000000000)='oom_score\x00', 0x0) [ 2469.683923] syz-executor.3 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2469.685342] CPU: 1 PID: 10514 Comm: syz-executor.3 Not tainted 5.10.260 #1 [ 2469.686235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2469.687305] Call Trace: [ 2469.687656] dump_stack+0x107/0x167 [ 2469.688135] dump_header+0x107/0x689 [ 2469.688626] oom_kill_process.cold+0x10/0x15 [ 2469.689243] out_of_memory+0x1149/0x1440 [ 2469.689894] ? oom_killer_disable+0x280/0x280 [ 2469.690603] ? mutex_trylock+0x237/0x2b0 [ 2469.691224] ? __alloc_pages_slowpath.constprop.0+0xb70/0x2320 [ 2469.691996] __alloc_pages_slowpath.constprop.0+0x1cb6/0x2320 [ 2469.692777] ? lock_acquire+0xc7/0x470 [ 2469.693302] ? warn_alloc+0x190/0x190 [ 2469.693812] __alloc_pages_nodemask+0x51d/0x600 [ 2469.694421] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2469.695203] ? find_get_entry+0x2c8/0x740 [ 2469.695742] alloc_pages_current+0x187/0x280 [ 2469.696307] __page_cache_alloc+0x2d2/0x360 [ 2469.696865] pagecache_get_page+0x2c7/0xc80 [ 2469.697427] filemap_fault+0x177d/0x2210 [ 2469.697951] ? read_cache_page_gfp+0x30/0x30 [ 2469.698515] ? replace_page_cache_page+0x1200/0x1200 [ 2469.699168] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2469.699843] ext4_filemap_fault+0x87/0xc0 [ 2469.700374] __do_fault+0x113/0x410 [ 2469.700846] handle_mm_fault+0x1e53/0x3500 [ 2469.701398] ? __pmd_alloc+0x630/0x630 [ 2469.701900] ? vmacache_find+0x55/0x2a0 [ 2469.702414] do_user_addr_fault+0x626/0x1070 [ 2469.702986] exc_page_fault+0xa2/0x1a0 [ 2469.703483] ? asm_exc_page_fault+0x8/0x30 [ 2469.704023] asm_exc_page_fault+0x1e/0x30 [ 2469.704552] RIP: 0033:0x7f945cd27688 [ 2469.705041] Code: Unable to access opcode bytes at RIP 0x7f945cd2765e. [ 2469.705882] RSP: 002b:00007ffcd96d6150 EFLAGS: 00010206 [ 2469.706565] RAX: 0000001b2c720000 RBX: 0000000000000043 RCX: 000000000025ac88 [ 2469.707475] RDX: 000000000025ad6f RSI: 00007ffcd96d6210 RDI: 0000000000000001 [ 2469.708385] RBP: 00007ffcd96d61ac R08: 00000000000009a5 R09: 00007ffcd979f080 [ 2469.709306] R10: 00007ffcd979f090 R11: 0000000000472624 R12: 0000000000000032 [ 2469.710218] R13: 000000000025aafd R14: 000000000000000d R15: 00007ffcd96d6210 [ 2469.711878] Mem-Info: [ 2469.712217] active_anon:910 inactive_anon:39657 isolated_anon:0 [ 2469.712217] active_file:25 inactive_file:29 isolated_file:0 [ 2469.712217] unevictable:0 dirty:0 writeback:0 [ 2469.712217] slab_reclaimable:6626 slab_unreclaimable:59109 [ 2469.712217] mapped:69660 shmem:114 pagetables:978 bounce:0 [ 2469.712217] free:2856 free_pcp:0 free_cma:0 [ 2469.716243] Node 0 active_anon:3640kB inactive_anon:158628kB active_file:100kB inactive_file:116kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278640kB dirty:0kB writeback:0kB shmem:456kB writeback_tmp:0kB kernel_stack:4160kB all_unreclaimable? yes [ 2469.719172] Node 0 DMA free:6508kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2469.722470] lowmem_reserve[]: 0 1616 1616 1616 [ 2469.723084] Node 0 DMA32 free:4916kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:3640kB inactive_anon:158628kB active_file:48kB inactive_file:88kB unevictable:0kB writepending:0kB present:2080640kB managed:1660440kB mlocked:0kB pagetables:3912kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2469.726729] lowmem_reserve[]: 0 0 0 0 [ 2469.727272] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 1*32kB (U) 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6508kB [ 2469.729108] Node 0 DMA32: 732*4kB (UM) 164*8kB (UME) 58*16kB (UME) 3*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5264kB [ 2469.730924] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2469.732049] 172 total pagecache pages [ 2469.732544] 0 pages in swap cache [ 2469.733011] Swap cache stats: add 0, delete 0, find 0/0 [ 2469.733713] Free swap = 0kB [ 2469.734125] Total swap = 0kB [ 2469.734523] 524158 pages RAM [ 2469.734934] 0 pages HighMem/MovableOnly [ 2469.735453] 105071 pages reserved [ 2469.735919] Unreclaimable slab info: [ 2469.736408] Name Used Total [ 2469.737157] pid_2 71KB 71KB [ 2469.737877] IEEE-802.15.4-MAC 31KB 31KB [ 2469.738589] IEEE-802.15.4-RAW 63KB 63KB [ 2469.739312] fib6_nodes 32KB 32KB [ 2469.740031] ip6_dst_cache 67KB 67KB [ 2469.740735] RAWv6 277KB 277KB [ 2469.741461] UDPLITEv6 62KB 62KB [ 2469.742181] UDPv6 62KB 62KB [ 2469.742899] TCPv6 62KB 62KB [ 2469.743604] scsi_sense_cache 8KB 8KB [ 2469.744322] sd_ext_cdb 3KB 3KB [ 2469.745039] virtio_scsi_cmd 16KB 16KB [ 2469.745734] sgpool-128 59KB 59KB [ 2469.746442] sgpool-64 63KB 63KB [ 2469.747147] sgpool-32 173KB 173KB [ 2469.747857] sgpool-16 60KB 60KB [ 2469.748553] sgpool-8 86KB 86KB [ 2469.749271] io_kiocb 30KB 37KB [ 2469.749980] mqueue_inode_cache 62KB 62KB [ 2469.750683] nfs_commit_data 15KB 15KB [ 2469.751386] nfs_write_data 47KB 47KB [ 2469.752092] jbd2_inode 7KB 7KB [ 2469.752800] ext4_system_zone 3KB 3KB [ 2469.753505] ext4_io_end_vec 7KB 7KB [ 2469.754211] ext4_bio_post_read_ctx 15KB 15KB [ 2469.754974] kioctx 31KB 31KB [ 2469.755664] aio_kiocb 7KB 7KB [ 2469.756374] bio-2 4KB 4KB [ 2469.757087] fasync_cache 7KB 7KB [ 2469.757793] pid_namespace 7KB 7KB [ 2469.758482] posix_timers_cache 7KB 7KB [ 2469.759202] rpc_buffers 31KB 31KB [ 2469.759900] rpc_tasks 3KB 3KB [ 2469.760582] UNIX 232KB 384KB [ 2469.761290] tcp_bind_bucket 8KB 8KB [ 2469.761990] ip_fib_trie 8KB 8KB [ 2469.762669] ip_fib_alias 19KB 19KB [ 2469.763367] ip_dst_cache 45KB 72KB [ 2469.764065] PING 62KB 62KB [ 2469.764747] RAW 92KB 92KB [ 2469.765447] UDP 222KB 283KB [ 2469.766143] request_sock_TCP 7KB 7KB [ 2469.766837] TCP 60KB 60KB [ 2469.767522] hugetlbfs_inode_cache 30KB 30KB [ 2469.768264] bio-1 11KB 11KB [ 2469.768960] eventpoll_pwq 23KB 23KB [ 2469.769644] eventpoll_epi 43KB 43KB [ 2469.770338] inotify_inode_mark 35KB 35KB [ 2469.771047] request_queue 60KB 60KB [ 2469.771728] blkdev_ioc 18KB 18KB [ 2469.772430] bio-0 160KB 160KB [ 2469.773132] biovec-max 1521KB 1521KB [ 2469.773826] biovec-64 220KB 252KB [ 2469.774509] biovec-16 45KB 45KB [ 2469.775208] uid_cache 8KB 8KB [ 2469.775903] dmaengine-unmap-2 4KB 4KB [ 2469.776574] audit_buffer 7KB 7KB [ 2469.777274] skbuff_fclone_cache 150KB 150KB [ 2469.777998] skbuff_head_cache 1509KB 1713KB [ 2469.778673] file_lock_cache 35KB 35KB [ 2469.779369] file_lock_ctx 7KB 7KB [ 2469.780061] fsnotify_mark_connector 16KB 16KB [ 2469.780819] net_namespace 115KB 115KB [ 2469.781501] task_delay_info 115KB 115KB [ 2469.782194] taskstats 108KB 108KB [ 2469.782890] proc_dir_entry 355KB 386KB [ 2469.783566] pde_opener 27KB 27KB [ 2469.784259] seq_file 60KB 75KB [ 2469.784952] sigqueue 82KB 82KB [ 2469.785637] shmem_inode_cache 1212KB 1289KB [ 2469.786330] kernfs_iattrs_cache 223KB 223KB [ 2469.787045] kernfs_node_cache 5114KB 5114KB [ 2469.787723] mnt_cache 181KB 181KB [ 2469.788422] filp 1881KB 2025KB [ 2469.789123] names_cache 15699KB 15865KB [ 2469.789814] hashtab_node 274KB 274KB [ 2469.790489] ebitmap_node 1149KB 1149KB [ 2469.791175] avtab_node 4976KB 4976KB [ 2469.791860] avc_node 35KB 35KB [ 2469.792548] lsm_inode_cache 2673KB 2964KB [ 2469.793241] lsm_file_cache 132KB 180KB [ 2469.793927] key_jar 31KB 31KB [ 2469.794595] uts_namespace 15KB 15KB [ 2469.795280] nsproxy 11KB 11KB [ 2469.795973] vm_area_struct 1043KB 1148KB [ 2469.796644] fs_cache 48KB 68KB [ 2469.797334] files_cache 304KB 318KB [ 2469.798016] signal_cache 365KB 463KB [ 2469.798682] sighand_cache 277KB 330KB [ 2469.799364] task_struct 1601KB 1601KB [ 2469.800045] cred_jar 127KB 160KB [ 2469.800711] anon_vma_chain 275KB 275KB [ 2469.801401] anon_vma 183KB 195KB [ 2469.802086] pid 73KB 93KB [ 2469.802774] Acpi-Operand 86KB 114KB [ 2469.803446] Acpi-ParseExt 27KB 27KB [ 2469.804132] Acpi-Parse 166KB 181KB [ 2469.804813] Acpi-State 177KB 192KB [ 2469.805489] Acpi-Namespace 24KB 24KB [ 2469.806166] numa_policy 3KB 3KB [ 2469.806843] trace_event_file 176KB 176KB [ 2469.807505] ftrace_event_field 280KB 280KB [ 2469.808193] pool_workqueue 40KB 40KB [ 2469.808869] task_group 16KB 16KB [ 2469.809538] mm_struct 369KB 472KB [ 2469.810215] vmap_area 145KB 145KB [ 2469.810891] page->ptl 192KB 208KB [ 2469.811552] kmemleak_scan_area 36KB 47KB [ 2469.812590] kmemleak_object 135272KB 140909KB [ 2469.813291] kmalloc-8k 4352KB 4352KB [ 2469.813974] kmalloc-4k 6776KB 7552KB [ 2469.814639] kmalloc-2k 4020KB 4128KB [ 2469.815322] kmalloc-1k 2198KB 3264KB [ 2469.816024] kmalloc-512 6396KB 7696KB [ 2469.816684] kmalloc-256 1221KB 1256KB [ 2469.817382] kmalloc-192 339KB 512KB [ 2469.818065] kmalloc-128 427KB 520KB [ 2469.818733] kmalloc-96 657KB 772KB [ 2469.819437] kmalloc-64 1413KB 1732KB [ 2469.820113] kmalloc-32 738KB 824KB [ 2469.820782] kmalloc-16 368KB 368KB [ 2469.821457] kmalloc-8 283KB 306KB [ 2469.822126] kmem_cache_node 47KB 47KB [ 2469.822794] kmem_cache 75KB 75KB [ 2469.823448] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=10514,uid=0 [ 2469.825246] Out of memory (oom_kill_allocating_task): Killed process 10514 (syz-executor.3) total-vm:93280kB, anon-rss:376kB, file-rss:34752kB, shmem-rss:0kB, UID:0 pgtables:120kB oom_score_adj:0 [ 2469.832493] syz-executor.7 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2469.833835] CPU: 1 PID: 10513 Comm: syz-executor.7 Not tainted 5.10.260 #1 [ 2469.834686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2469.835712] Call Trace: [ 2469.836040] dump_stack+0x107/0x167 [ 2469.836489] dump_header+0x107/0x689 [ 2469.836948] oom_kill_process.cold+0x10/0x15 [ 2469.837502] out_of_memory+0x1149/0x1440 [ 2469.838006] ? oom_killer_disable+0x280/0x280 [ 2469.838560] ? mutex_trylock+0x237/0x2b0 [ 2469.839054] ? __alloc_pages_slowpath.constprop.0+0xb70/0x2320 [ 2469.839780] __alloc_pages_slowpath.constprop.0+0x1cb6/0x2320 [ 2469.840509] ? lock_acquire+0xc7/0x470 [ 2469.840988] ? warn_alloc+0x190/0x190 [ 2469.841475] __alloc_pages_nodemask+0x51d/0x600 [ 2469.842047] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2469.842787] ? find_get_entry+0x2c8/0x740 [ 2469.843300] alloc_pages_current+0x187/0x280 [ 2469.843837] __page_cache_alloc+0x2d2/0x360 [ 2469.844367] pagecache_get_page+0x2c7/0xc80 [ 2469.844898] filemap_fault+0x177d/0x2210 [ 2469.845410] ? read_cache_page_gfp+0x30/0x30 [ 2469.845954] ? replace_page_cache_page+0x1200/0x1200 [ 2469.846578] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2469.847225] ext4_filemap_fault+0x87/0xc0 [ 2469.847729] __do_fault+0x113/0x410 [ 2469.848177] handle_mm_fault+0x1e53/0x3500 [ 2469.848698] ? __pmd_alloc+0x630/0x630 [ 2469.849183] ? vmacache_find+0x55/0x2a0 [ 2469.849671] do_user_addr_fault+0x626/0x1070 [ 2469.850213] exc_page_fault+0xa2/0x1a0 [ 2469.850683] ? asm_exc_page_fault+0x8/0x30 [ 2469.851201] asm_exc_page_fault+0x1e/0x30 [ 2469.851698] RIP: 0033:0x7f8e5426f688 [ 2469.852155] Code: Unable to access opcode bytes at RIP 0x7f8e5426f65e. [ 2469.852953] RSP: 002b:00007ffdade5cc60 EFLAGS: 00010216 [ 2469.853609] RAX: 0000001b2c920000 RBX: 000000000000002d RCX: 000000000025ac88 [ 2469.854478] RDX: 000000000025ad93 RSI: 00007ffdade5cd20 RDI: 0000000000000001 [ 2469.855343] RBP: 00007ffdade5ccbc R08: 00000000000009a5 R09: 00007ffdadfda080 [ 2469.856209] R10: 00007ffdadfda090 R11: 000000000047266c R12: 0000000000000032 [ 2469.857081] R13: 000000000025ab1a R14: 0000000000000006 R15: 00007ffdade5cd20 [ 2469.858005] Mem-Info: [ 2469.858319] active_anon:910 inactive_anon:39657 isolated_anon:0 [ 2469.858319] active_file:25 inactive_file:29 isolated_file:0 [ 2469.858319] unevictable:0 dirty:0 writeback:0 [ 2469.858319] slab_reclaimable:6626 slab_unreclaimable:59109 [ 2469.858319] mapped:69660 shmem:114 pagetables:978 bounce:0 [ 2469.858319] free:2856 free_pcp:62 free_cma:0 [ 2469.862053] Node 0 active_anon:3640kB inactive_anon:158628kB active_file:100kB inactive_file:116kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278640kB dirty:0kB writeback:0kB shmem:456kB writeback_tmp:0kB kernel_stack:4160kB all_unreclaimable? yes [ 2469.864818] Node 0 DMA free:6508kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2469.867968] lowmem_reserve[]: 0 1616 1616 1616 [ 2469.868540] Node 0 DMA32 free:4916kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:3640kB inactive_anon:158628kB active_file:48kB inactive_file:88kB unevictable:0kB writepending:0kB present:2080640kB managed:1660440kB mlocked:0kB pagetables:3912kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 2469.871955] lowmem_reserve[]: 0 0 0 0 [ 2469.872427] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 1*32kB (U) 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6508kB [ 2469.874087] Node 0 DMA32: 669*4kB (UM) 164*8kB (UME) 58*16kB (UME) 3*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5012kB [ 2469.875728] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2469.876738] 172 total pagecache pages [ 2469.877210] 0 pages in swap cache [ 2469.877619] Swap cache stats: add 0, delete 0, find 0/0 [ 2469.878259] Free swap = 0kB [ 2469.878619] Total swap = 0kB [ 2469.878996] 524158 pages RAM [ 2469.879353] 0 pages HighMem/MovableOnly [ 2469.879833] 105071 pages reserved [ 2469.880239] Unreclaimable slab info: [ 2469.880672] Name Used Total [ 2469.881353] pid_2 71KB 71KB [ 2469.881998] IEEE-802.15.4-MAC 31KB 31KB [ 2469.882625] IEEE-802.15.4-RAW 63KB 63KB [ 2469.883271] fib6_nodes 32KB 32KB [ 2469.883914] ip6_dst_cache 67KB 67KB [ 2469.884543] RAWv6 277KB 277KB [ 2469.885196] UDPLITEv6 62KB 62KB [ 2469.885838] UDPv6 62KB 62KB [ 2469.886468] TCPv6 62KB 62KB [ 2469.887117] scsi_sense_cache 8KB 8KB [ 2469.887747] sd_ext_cdb 3KB 3KB [ 2469.888387] virtio_scsi_cmd 16KB 16KB [ 2469.889047] sgpool-128 59KB 59KB [ 2469.889677] sgpool-64 63KB 63KB [ 2469.890331] sgpool-32 173KB 173KB [ 2469.890978] sgpool-16 60KB 60KB [ 2469.891606] sgpool-8 86KB 86KB [ 2469.892268] io_kiocb 30KB 37KB [ 2469.892914] mqueue_inode_cache 62KB 62KB [ 2469.893691] nfs_commit_data 15KB 15KB [ 2469.894503] nfs_write_data 47KB 47KB [ 2469.895231] jbd2_inode 7KB 7KB [ 2469.896293] ext4_system_zone 3KB 3KB [ 2469.897194] ext4_io_end_vec 7KB 7KB [ 2469.897878] ext4_bio_post_read_ctx 15KB 15KB [ 2469.898559] kioctx 31KB 31KB [ 2469.899205] aio_kiocb 7KB 7KB [ 2469.899854] bio-2 4KB 4KB [ 2469.900483] fasync_cache 7KB 7KB [ 2469.901142] pid_namespace 7KB 7KB [ 2469.901787] posix_timers_cache 7KB 7KB [ 2469.902430] rpc_buffers 31KB 31KB [ 2469.903075] rpc_tasks 3KB 3KB [ 2469.903704] UNIX 232KB 384KB [ 2469.904347] tcp_bind_bucket 8KB 8KB [ 2469.904998] ip_fib_trie 8KB 8KB [ 2469.905648] ip_fib_alias 19KB 19KB [ 2469.906295] ip_dst_cache 45KB 72KB [ 2469.906938] PING 62KB 62KB [ 2469.907573] RAW 92KB 92KB [ 2469.908220] UDP 222KB 283KB [ 2469.908868] request_sock_TCP 7KB 7KB [ 2469.909514] TCP 60KB 60KB [ 2469.910164] hugetlbfs_inode_cache 30KB 30KB [ 2469.910850] bio-1 11KB 11KB [ 2469.911479] eventpoll_pwq 23KB 23KB [ 2469.912123] eventpoll_epi 43KB 43KB [ 2469.912768] inotify_inode_mark 35KB 35KB [ 2469.913422] request_queue 60KB 60KB [ 2469.914066] blkdev_ioc 18KB 18KB [ 2469.914699] bio-0 160KB 160KB [ 2469.915340] biovec-max 1521KB 1521KB [ 2469.915988] biovec-64 220KB 252KB [ 2469.916618] biovec-16 45KB 45KB [ 2469.917271] uid_cache 8KB 8KB [ 2469.917916] dmaengine-unmap-2 4KB 4KB [ 2469.918544] audit_buffer 7KB 7KB [ 2469.919190] skbuff_fclone_cache 150KB 150KB [ 2469.919870] skbuff_head_cache 1519KB 1713KB [ 2469.920502] file_lock_cache 35KB 35KB [ 2469.921156] file_lock_ctx 7KB 7KB [ 2469.921799] fsnotify_mark_connector 16KB 16KB [ 2469.922488] net_namespace 115KB 115KB [ 2469.923132] task_delay_info 115KB 115KB [ 2469.923774] taskstats 108KB 108KB [ 2469.924405] proc_dir_entry 355KB 386KB [ 2469.925085] pde_opener 27KB 27KB [ 2469.925712] seq_file 60KB 75KB [ 2469.926327] sigqueue 82KB 82KB [ 2469.926948] shmem_inode_cache 1212KB 1289KB [ 2469.927550] kernfs_iattrs_cache 223KB 223KB [ 2469.928202] kernfs_node_cache 5114KB 5114KB [ 2469.928826] mnt_cache 181KB 181KB [ 2469.929447] filp 1881KB 2025KB [ 2469.930067] names_cache 15699KB 15865KB [ 2469.930675] hashtab_node 274KB 274KB [ 2469.931295] ebitmap_node 1149KB 1149KB [ 2469.931920] avtab_node 4976KB 4976KB [ 2469.932524] avc_node 35KB 35KB [ 2469.933171] lsm_inode_cache 2673KB 2964KB [ 2469.933790] lsm_file_cache 132KB 180KB [ 2469.934396] key_jar 31KB 31KB [ 2469.935017] uts_namespace 15KB 15KB [ 2469.935621] nsproxy 11KB 11KB [ 2469.936248] vm_area_struct 1043KB 1148KB [ 2469.936866] fs_cache 48KB 68KB [ 2469.937481] files_cache 304KB 318KB [ 2469.938099] signal_cache 365KB 463KB [ 2469.938701] sighand_cache 277KB 330KB [ 2469.939323] task_struct 1601KB 1601KB [ 2469.939945] cred_jar 127KB 160KB [ 2469.940549] anon_vma_chain 275KB 275KB [ 2469.941178] anon_vma 183KB 195KB [ 2469.941799] pid 73KB 93KB [ 2469.942405] Acpi-Operand 86KB 114KB [ 2469.943027] Acpi-ParseExt 27KB 27KB [ 2469.943632] Acpi-Parse 166KB 181KB [ 2469.944255] Acpi-State 177KB 192KB [ 2469.944876] Acpi-Namespace 24KB 24KB [ 2469.945495] numa_policy 3KB 3KB [ 2469.946112] trace_event_file 176KB 176KB [ 2469.946718] ftrace_event_field 280KB 280KB [ 2469.947349] pool_workqueue 40KB 40KB [ 2469.947978] task_group 16KB 16KB [ 2469.948597] mm_struct 369KB 472KB [ 2469.949243] vmap_area 145KB 145KB [ 2469.949885] page->ptl 192KB 208KB [ 2469.950516] kmemleak_scan_area 36KB 47KB [ 2469.951478] kmemleak_object 135369KB 140909KB [ 2469.952136] kmalloc-8k 4352KB 4352KB [ 2469.952790] kmalloc-4k 6776KB 7552KB [ 2469.953431] kmalloc-2k 4020KB 4128KB [ 2469.954089] kmalloc-1k 2198KB 3264KB [ 2469.954748] kmalloc-512 6441KB 7696KB [ 2469.955395] kmalloc-256 1221KB 1256KB [ 2469.956052] kmalloc-192 339KB 512KB [ 2469.956691] kmalloc-128 427KB 520KB [ 2469.957352] kmalloc-96 657KB 772KB [ 2469.958018] kmalloc-64 1413KB 1732KB [ 2469.958665] kmalloc-32 738KB 824KB [ 2469.959317] kmalloc-16 368KB 368KB [ 2469.959965] kmalloc-8 283KB 306KB [ 2469.960604] kmem_cache_node 47KB 47KB [ 2469.961257] kmem_cache 75KB 75KB [ 2469.961905] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz7,mems_allowed=0,global_oom,task_memcg=/syz7,task=syz-executor.7,pid=10513,uid=0 [ 2469.963618] Out of memory (oom_kill_allocating_task): Killed process 10513 (syz-executor.7) total-vm:93280kB, anon-rss:380kB, file-rss:34756kB, shmem-rss:0kB, UID:0 pgtables:116kB oom_score_adj:0 [ 2470.013289] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2470.014487] CPU: 1 PID: 256 Comm: syz-fuzzer Not tainted 5.10.260 #1 [ 2470.015230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2470.016173] Call Trace: [ 2470.016474] dump_stack+0x107/0x167 [ 2470.016893] dump_header+0x107/0x689 [ 2470.017329] oom_kill_process.cold+0x10/0x15 [ 2470.017840] out_of_memory+0x1149/0x1440 [ 2470.018311] ? oom_killer_disable+0x280/0x280 [ 2470.018822] ? mutex_trylock+0x237/0x2b0 [ 2470.019283] ? __alloc_pages_slowpath.constprop.0+0xb70/0x2320 [ 2470.019954] __alloc_pages_slowpath.constprop.0+0x1cb6/0x2320 [ 2470.020625] ? lock_acquire+0xc7/0x470 [ 2470.021088] ? warn_alloc+0x190/0x190 [ 2470.021531] __alloc_pages_nodemask+0x51d/0x600 [ 2470.022065] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2470.022747] ? find_get_entry+0x2c8/0x740 [ 2470.023229] alloc_pages_current+0x187/0x280 [ 2470.023728] __page_cache_alloc+0x2d2/0x360 [ 2470.024225] pagecache_get_page+0x2c7/0xc80 [ 2470.024716] filemap_fault+0x177d/0x2210 [ 2470.025195] ? read_cache_page_gfp+0x30/0x30 [ 2470.025693] ? replace_page_cache_page+0x1200/0x1200 [ 2470.026273] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2470.026873] ext4_filemap_fault+0x87/0xc0 [ 2470.027348] __do_fault+0x113/0x410 [ 2470.027762] handle_mm_fault+0x1e53/0x3500 [ 2470.028250] ? _copy_from_user+0xfb/0x1b0 [ 2470.028720] ? __pmd_alloc+0x630/0x630 [ 2470.029179] ? vmacache_find+0x55/0x2a0 [ 2470.029638] do_user_addr_fault+0x626/0x1070 [ 2470.030147] exc_page_fault+0xa2/0x1a0 [ 2470.030591] ? asm_exc_page_fault+0x8/0x30 [ 2470.031075] asm_exc_page_fault+0x1e/0x30 [ 2470.031541] RIP: 0033:0x466533 [ 2470.031912] Code: Unable to access opcode bytes at RIP 0x466509. [ 2470.032596] RSP: 002b:000000c00003fe80 EFLAGS: 00010206 [ 2470.033212] RAX: ffffffffffffff92 RBX: 000000001f77838e RCX: 0000000000466533 [ 2470.034020] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000001f20e78 [ 2470.034833] RBP: 000000c00003fec8 R08: 0000000000000000 R09: 0000000000000000 [ 2470.035644] R10: 000000c00003feb8 R11: 0000000000000206 R12: 0000000000438880 [ 2470.036462] R13: 0000000000000000 R14: 0000000000e5de2c R15: 0000000000000000 [ 2470.037354] Mem-Info: [ 2470.037645] active_anon:910 inactive_anon:39657 isolated_anon:0 [ 2470.037645] active_file:25 inactive_file:29 isolated_file:0 [ 2470.037645] unevictable:0 dirty:0 writeback:0 [ 2470.037645] slab_reclaimable:6626 slab_unreclaimable:59109 [ 2470.037645] mapped:69660 shmem:114 pagetables:978 bounce:0 [ 2470.037645] free:2804 free_pcp:140 free_cma:0 [ 2470.041206] Node 0 active_anon:3640kB inactive_anon:158628kB active_file:100kB inactive_file:116kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278640kB dirty:0kB writeback:0kB shmem:456kB writeback_tmp:0kB kernel_stack:4160kB all_unreclaimable? no [ 2470.043835] Node 0 DMA free:6508kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2470.046838] lowmem_reserve[]: 0 1616 1616 1616 [ 2470.047378] Node 0 DMA32 free:4708kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:3640kB inactive_anon:158628kB active_file:48kB inactive_file:88kB unevictable:0kB writepending:0kB present:2080640kB managed:1660440kB mlocked:0kB pagetables:3912kB bounce:0kB free_pcp:560kB local_pcp:560kB free_cma:0kB [ 2470.050610] lowmem_reserve[]: 0 0 0 0 [ 2470.051095] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 1*32kB (U) 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6508kB [ 2470.052670] Node 0 DMA32: 734*4kB (UM) 156*8kB (M) 52*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5016kB [ 2470.054182] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2470.055149] 172 total pagecache pages [ 2470.055579] 0 pages in swap cache [ 2470.055987] Swap cache stats: add 0, delete 0, find 0/0 [ 2470.056589] Free swap = 0kB [ 2470.056977] Total swap = 0kB [ 2470.057332] 524158 pages RAM [ 2470.057674] 0 pages HighMem/MovableOnly [ 2470.058135] 105071 pages reserved [ 2470.058525] Unreclaimable slab info: [ 2470.058956] Name Used Total [ 2470.059583] pid_2 71KB 71KB [ 2470.060204] IEEE-802.15.4-MAC 31KB 31KB [ 2470.060825] IEEE-802.15.4-RAW 63KB 63KB [ 2470.061439] fib6_nodes 32KB 32KB [ 2470.062069] ip6_dst_cache 67KB 67KB [ 2470.062674] RAWv6 277KB 277KB [ 2470.063295] UDPLITEv6 62KB 62KB [ 2470.063912] UDPv6 62KB 62KB [ 2470.064517] TCPv6 62KB 62KB [ 2470.065143] scsi_sense_cache 8KB 8KB [ 2470.065763] sd_ext_cdb 3KB 3KB [ 2470.066369] virtio_scsi_cmd 16KB 16KB [ 2470.066992] sgpool-128 59KB 59KB [ 2470.067596] sgpool-64 63KB 63KB [ 2470.068215] sgpool-32 173KB 173KB [ 2470.068838] sgpool-16 60KB 60KB [ 2470.069451] sgpool-8 86KB 86KB [ 2470.070066] io_kiocb 30KB 37KB [ 2470.070669] mqueue_inode_cache 62KB 62KB [ 2470.071297] nfs_commit_data 15KB 15KB [ 2470.071916] nfs_write_data 47KB 47KB [ 2470.072524] jbd2_inode 7KB 7KB [ 2470.073149] ext4_system_zone 3KB 3KB [ 2470.073769] ext4_io_end_vec 7KB 7KB [ 2470.074371] ext4_bio_post_read_ctx 15KB 15KB [ 2470.075042] kioctx 31KB 31KB [ 2470.075645] aio_kiocb 7KB 7KB [ 2470.076260] bio-2 4KB 4KB [ 2470.076876] fasync_cache 7KB 7KB [ 2470.077496] pid_namespace 7KB 7KB [ 2470.078114] posix_timers_cache 7KB 7KB [ 2470.078725] rpc_buffers 31KB 31KB [ 2470.079344] rpc_tasks 3KB 3KB [ 2470.079961] UNIX 232KB 384KB [ 2470.080569] tcp_bind_bucket 8KB 8KB [ 2470.081198] ip_fib_trie 8KB 8KB [ 2470.081820] ip_fib_alias 19KB 19KB [ 2470.082427] ip_dst_cache 45KB 72KB [ 2470.083048] PING 62KB 62KB [ 2470.083651] RAW 92KB 92KB [ 2470.084269] UDP 222KB 283KB [ 2470.084889] request_sock_TCP 7KB 7KB [ 2470.085504] TCP 60KB 60KB [ 2470.086124] hugetlbfs_inode_cache 30KB 30KB [ 2470.086779] bio-1 11KB 11KB [ 2470.087381] eventpoll_pwq 23KB 23KB [ 2470.088003] eventpoll_epi 43KB 43KB [ 2470.088623] inotify_inode_mark 35KB 35KB [ 2470.089278] request_queue 60KB 60KB [ 2470.089922] blkdev_ioc 18KB 18KB [ 2470.090554] bio-0 160KB 160KB [ 2470.091196] biovec-max 1521KB 1521KB [ 2470.091839] biovec-64 220KB 252KB [ 2470.092466] biovec-16 45KB 45KB [ 2470.093116] uid_cache 8KB 8KB [ 2470.093739] dmaengine-unmap-2 4KB 4KB [ 2470.094378] audit_buffer 7KB 7KB [ 2470.095020] skbuff_fclone_cache 150KB 150KB [ 2470.095671] skbuff_head_cache 1530KB 1713KB [ 2470.096311] file_lock_cache 35KB 35KB [ 2470.096951] file_lock_ctx 7KB 7KB [ 2470.097727] fsnotify_mark_connector 16KB 16KB [ 2470.098609] net_namespace 115KB 115KB [ 2470.099293] task_delay_info 115KB 115KB [ 2470.099945] taskstats 108KB 108KB [ 2470.100982] proc_dir_entry 355KB 386KB [ 2470.101627] pde_opener 27KB 27KB [ 2470.102495] seq_file 60KB 75KB [ 2470.103177] sigqueue 82KB 82KB [ 2470.103825] shmem_inode_cache 1212KB 1289KB [ 2470.104452] kernfs_iattrs_cache 223KB 223KB [ 2470.105125] kernfs_node_cache 5114KB 5114KB [ 2470.105768] mnt_cache 181KB 181KB [ 2470.106400] filp 1881KB 2025KB [ 2470.107039] names_cache 15699KB 15865KB [ 2470.107668] hashtab_node 274KB 274KB [ 2470.108308] ebitmap_node 1149KB 1149KB [ 2470.108949] avtab_node 4976KB 4976KB [ 2470.109588] avc_node 35KB 35KB [ 2470.110234] lsm_inode_cache 2673KB 2964KB [ 2470.110878] lsm_file_cache 132KB 180KB [ 2470.111504] key_jar 31KB 31KB [ 2470.112143] uts_namespace 15KB 15KB [ 2470.112792] nsproxy 11KB 11KB [ 2470.113432] vm_area_struct 1043KB 1148KB [ 2470.114077] fs_cache 48KB 68KB [ 2470.114703] files_cache 304KB 318KB [ 2470.115340] signal_cache 365KB 463KB [ 2470.115982] sighand_cache 277KB 330KB [ 2470.116613] task_struct 1601KB 1601KB [ 2470.117261] cred_jar 127KB 160KB [ 2470.117902] anon_vma_chain 275KB 275KB [ 2470.118530] anon_vma 183KB 195KB [ 2470.119170] pid 73KB 93KB [ 2470.119817] Acpi-Operand 86KB 114KB [ 2470.120445] Acpi-ParseExt 27KB 27KB [ 2470.121092] Acpi-Parse 166KB 181KB [ 2470.121721] Acpi-State 177KB 192KB [ 2470.122363] Acpi-Namespace 24KB 24KB [ 2470.123004] numa_policy 3KB 3KB [ 2470.123632] trace_event_file 176KB 176KB [ 2470.124273] ftrace_event_field 280KB 280KB [ 2470.124928] pool_workqueue 40KB 40KB [ 2470.125565] task_group 16KB 16KB [ 2470.126207] mm_struct 369KB 472KB [ 2470.126849] vmap_area 145KB 145KB [ 2470.127475] page->ptl 192KB 208KB [ 2470.128117] kmemleak_scan_area 36KB 47KB [ 2470.128828] kmemleak_object 135467KB 140909KB [ 2470.129508] kmalloc-8k 4352KB 4352KB [ 2470.130151] kmalloc-4k 6776KB 7552KB [ 2470.130797] kmalloc-2k 4020KB 4128KB [ 2470.131427] kmalloc-1k 2198KB 3264KB [ 2470.132073] kmalloc-512 6506KB 7696KB [ 2470.132703] kmalloc-256 1221KB 1256KB [ 2470.133353] kmalloc-192 339KB 512KB [ 2470.133997] kmalloc-128 427KB 520KB [ 2470.134629] kmalloc-96 657KB 772KB [ 2470.135273] kmalloc-64 1417KB 1732KB [ 2470.135917] kmalloc-32 738KB 824KB [ 2470.136547] kmalloc-16 368KB 368KB [ 2470.137201] kmalloc-8 283KB 306KB [ 2470.137845] kmem_cache_node 47KB 47KB [ 2470.138470] kmem_cache 75KB 75KB [ 2470.139108] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/ssh.service,task=syz-fuzzer,pid=256,uid=0 [ 2470.141673] Out of memory (oom_kill_allocating_task): Killed process 255 (syz-fuzzer) total-vm:1167640kB, anon-rss:127384kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:748kB oom_score_adj:0 [ 2471.747915] warn_alloc: 2 callbacks suppressed [ 2471.747930] syz-executor.1: page allocation failure: order:0, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz1,mems_allowed=0 [ 2471.749994] CPU: 0 PID: 13353 Comm: syz-executor.1 Not tainted 5.10.260 #1 [ 2471.750779] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2471.751715] Call Trace: [ 2471.752028] dump_stack+0x107/0x167 [ 2471.752444] warn_alloc.cold+0x95/0x18a [ 2471.752900] ? zone_watermark_ok_safe+0x260/0x260 [ 2471.753454] ? queue_oom_reaper+0x86/0x1e0 [ 2471.753943] ? wait_for_completion_io+0x270/0x270 [ 2471.754506] __alloc_pages_slowpath.constprop.0+0x1dd3/0x2320 [ 2471.755181] ? lock_acquire+0xc7/0x470 [ 2471.755624] ? warn_alloc+0x190/0x190 [ 2471.756067] __alloc_pages_nodemask+0x51d/0x600 [ 2471.756596] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2471.757218] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2471.757904] ? __alloc_pages_nodemask+0x325/0x600 [ 2471.758452] alloc_pages_current+0x187/0x280 [ 2471.758954] relay_open_buf.part.0+0x2a5/0xc00 [ 2471.759480] relay_open+0x531/0xa10 [ 2471.759901] do_blk_trace_setup+0x4cf/0xc10 [ 2471.760391] ? _copy_from_user+0xfb/0x1b0 [ 2471.760863] __blk_trace_setup+0xca/0x180 [ 2471.761341] ? do_blk_trace_setup+0xc10/0xc10 [ 2471.761858] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2471.762469] blk_trace_ioctl+0x155/0x290 [ 2471.762938] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2471.763498] ? do_vfs_ioctl+0x283/0x10d0 [ 2471.763965] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2471.764568] ? generic_block_fiemap+0x60/0x60 [ 2471.765091] ? error_entry+0x83/0x130 [ 2471.765533] blkdev_ioctl+0xc1/0x710 [ 2471.765959] ? blkdev_common_ioctl+0x1930/0x1930 [ 2471.766509] ? selinux_file_ioctl+0xb6/0x270 [ 2471.767016] block_ioctl+0xf9/0x140 [ 2471.767427] ? blkdev_read_iter+0x1c0/0x1c0 [ 2471.767925] __x64_sys_ioctl+0x19a/0x210 [ 2471.768392] do_syscall_64+0x33/0x40 [ 2471.768816] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2471.769410] RIP: 0033:0x7fbc06bfeb19 [ 2471.769847] Code: Unable to access opcode bytes at RIP 0x7fbc06bfeaef. [ 2471.770596] RSP: 002b:00007fbc04174188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2471.771469] RAX: ffffffffffffffda RBX: 00007fbc06d11f60 RCX: 00007fbc06bfeb19 [ 2471.772293] RDX: 0000000020000240 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2471.773117] RBP: 00007fbc06c58f6d R08: 0000000000000000 R09: 0000000000000000 [ 2471.773933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2471.774751] R13: 00007ffcdd7dd45f R14: 00007fbc04174300 R15: 0000000000022000 [ 2471.775631] Mem-Info: [ 2471.775940] active_anon:41 inactive_anon:7584 isolated_anon:0 [ 2471.775940] active_file:38 inactive_file:32 isolated_file:0 [ 2471.775940] unevictable:0 dirty:4 writeback:0 [ 2471.775940] slab_reclaimable:6645 slab_unreclaimable:56682 [ 2471.775940] mapped:34830 shmem:89 pagetables:384 bounce:0 [ 2471.775940] free:2619 free_pcp:62 free_cma:0 [ 2471.779533] Node 0 active_anon:164kB inactive_anon:30336kB active_file:152kB inactive_file:128kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:139320kB dirty:16kB writeback:0kB shmem:356kB writeback_tmp:0kB kernel_stack:3392kB all_unreclaimable? yes [ 2471.782192] Node 0 DMA free:6484kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2471.785154] lowmem_reserve[]: 0 1616 1616 1616 [ 2471.785696] Node 0 DMA32 free:3992kB min:13308kB low:14960kB high:16612kB reserved_highatomic:0KB active_anon:164kB inactive_anon:30336kB active_file:152kB inactive_file:180kB unevictable:0kB writepending:16kB present:2080640kB managed:1660440kB mlocked:0kB pagetables:1536kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 2471.788963] lowmem_reserve[]: 0 0 0 0 [ 2471.789425] Node 0 DMA: 1*4kB (U) 0*8kB 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6484kB [ 2471.790988] Node 0 DMA32: 460*4kB (UM) 193*8kB (UM) 40*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4024kB [ 2471.792493] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2471.793470] 170 total pagecache pages [ 2471.793915] 0 pages in swap cache [ 2471.794310] Swap cache stats: add 0, delete 0, find 0/0 [ 2471.794926] Free swap = 0kB [ 2471.795269] Total swap = 0kB [ 2471.795610] 524158 pages RAM [ 2471.795965] 0 pages HighMem/MovableOnly [ 2471.796414] 105071 pages reserved [ 2477.395537] systemd-rfkill (13409) used greatest stack depth: 23216 bytes left VM DIAGNOSIS: 16:17:23 Registers: info registers vcpu 0 RAX=0000000000000008 RBX=0000000000000008 RCX=ffffffff81f52213 RDX=000000000000c060 RSI=ffffffff81f52221 RDI=0000000000000007 RBP=000000000001c060 RSP=ffff88806ce09da8 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000010000 R11=0000000000000001 R12=000000000001c060 R13=ffff88800f3f43c0 R14=ffff88800f3f0234 R15=0000000000000001 RIP=ffffffff81f52227 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f89bda08850 CR3=000000000da68000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ffff0000000000000000000000000000 XMM02=ffffff0f0e0d0c0b0a09080706050403 XMM03=696e656420737365636341002f737973 XMM04=0000000000000002000056479a876860 XMM05=00000000000000000000000000000000 XMM06=000056479a86708000000002ffffffff XMM07=ffffffff00000004000056479a8670a0 XMM08=7269762f736563697665642f7379732f XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=00000000000000e0 RBX=00000000000000e0 RCX=ffffffff81f52213 RDX=00000000000001f6 RSI=ffffffff81f52221 RDI=0000000000000007 RBP=00000000000101f6 RSP=ffff88800bb4f720 R8 =0000000000000001 R9 =0000000000006d2c R10=0000000000010000 R11=0000000000000001 R12=0000000000000004 R13=ffff88800f3f0050 R14=ffff88800f3f0048 R15=ffff88800f3f0060 RIP=ffffffff81f52227 RFL=00000093 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f5d074bca50 CR3=00000000183d8000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=ffffffff00ffffffffffffffffffffff XMM01=707465675f6c697475646f6d6d61705f XMM02=ff000000000000ff0000000000ff0000 XMM03=66207463656e6e6f6373696420646576 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=00000000000000000000000000000000 XMM08=000a0d732a2e25006c61746166003367 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000