0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) 07:26:17 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000c00, [{}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:26:17 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x64000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) [ 1606.788929] loop7: detected capacity change from 0 to 4 07:26:17 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0xf5000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1606.822661] EXT4-fs (loop7): Can't read superblock on 2nd try [ 1606.910091] No source specified [ 1606.923202] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1606.961054] No source specified 07:26:26 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000d00, [{}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:26:26 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0xfeffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:26:26 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xe120000, 0x0, 0x0, 0x0, 0x0) 07:26:26 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 27) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:26:26 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:26:26 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) 07:26:26 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80040000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:26:26 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xc, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) [ 1615.669868] FAULT_INJECTION: forcing a failure. [ 1615.669868] name failslab, interval 1, probability 0, space 0, times 0 [ 1615.670778] CPU: 0 UID: 0 PID: 11740 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 1615.670796] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1615.670807] Call Trace: [ 1615.670813] [ 1615.670819] dump_stack_lvl+0xfa/0x120 [ 1615.670856] should_fail_ex+0x4d7/0x5e0 [ 1615.670883] ? security_file_alloc+0x35/0x130 [ 1615.670897] should_failslab+0xc2/0x120 [ 1615.670913] kmem_cache_alloc_noprof+0x5f/0x470 [ 1615.670934] ? __create_object+0x59/0x80 [ 1615.670962] security_file_alloc+0x35/0x130 [ 1615.670977] init_file+0x95/0x4c0 [ 1615.670997] alloc_empty_file+0x76/0x1e0 [ 1615.671017] path_openat+0xe0/0x2880 [ 1615.671037] ? perf_trace_run_bpf_submit+0xef/0x180 [ 1615.671055] ? perf_trace_run_bpf_submit+0xef/0x180 [ 1615.671088] ? __pfx_path_openat+0x10/0x10 [ 1615.671104] ? perf_trace_run_bpf_submit+0xef/0x180 [ 1615.671136] do_filp_open+0x1e8/0x450 [ 1615.671156] ? __pfx_do_filp_open+0x10/0x10 [ 1615.671194] ? find_held_lock+0x2b/0x80 [ 1615.671215] ? alloc_fd+0x2c1/0x560 [ 1615.671235] ? lock_release+0xc8/0x290 [ 1615.671257] ? _raw_spin_unlock+0x1e/0x40 [ 1615.671274] ? alloc_fd+0x2c1/0x560 [ 1615.671310] do_sys_openat2+0x104/0x1b0 [ 1615.671327] ? __pfx_do_sys_openat2+0x10/0x10 [ 1615.671365] __x64_sys_openat+0x142/0x200 [ 1615.671381] ? __pfx___x64_sys_openat+0x10/0x10 [ 1615.671419] do_syscall_64+0xbf/0x360 [ 1615.671437] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1615.671463] RIP: 0033:0x7f94eb531a04 [ 1615.671473] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1615.671486] RSP: 002b:00007f94e8af3ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1615.671498] RAX: ffffffffffffffda RBX: 00007f94eb5c8970 RCX: 00007f94eb531a04 [ 1615.671506] RDX: 0000000000000002 RSI: 00007f94e8af4000 RDI: 00000000ffffff9c [ 1615.671514] RBP: 00007f94e8af4000 R08: 0000000000000000 R09: ffffffffffffffff [ 1615.671522] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1615.671530] R13: 0000000000000005 R14: 0000000020000260 R15: 0000000000000004 [ 1615.671565] [ 1615.687592] No source specified [ 1615.691249] No source specified [ 1615.698007] loop6: detected capacity change from 0 to 4 07:26:26 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000f82, [{}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1615.743972] loop7: detected capacity change from 0 to 4 [ 1615.752260] loop1: detected capacity change from 0 to 537 07:26:26 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xd, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) [ 1615.775628] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1615.776899] EXT4-fs (loop7): Can't read superblock on 2nd try [ 1615.791791] No source specified [ 1615.797108] No source specified [ 1615.804151] loop6: detected capacity change from 0 to 4 [ 1615.821072] loop1: detected capacity change from 0 to 537 07:26:26 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2001200, [{}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:26:26 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xeffdffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:26:26 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x10, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:26:26 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0xff010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:26:26 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 28) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:26:26 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) 07:26:26 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x10000000, 0x0, 0x0, 0x0, 0x0) [ 1615.907801] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 07:26:26 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x12, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) [ 1615.983860] loop6: detected capacity change from 0 to 4 [ 1615.994195] No source specified 07:26:26 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x18, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) [ 1616.043779] No source specified [ 1616.048791] loop7: detected capacity change from 0 to 4 [ 1616.050238] loop6: detected capacity change from 0 to 4 [ 1616.059563] loop4: detected capacity change from 0 to 537 [ 1616.081424] EXT4-fs (loop7): Can't read superblock on 2nd try [ 1616.087193] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:26:26 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:26:26 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x1c, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) [ 1616.130505] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 07:26:26 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0xfffffdef, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1616.234888] loop6: detected capacity change from 0 to 4 [ 1616.299538] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1616.299616] loop1: detected capacity change from 0 to 537 [ 1616.334078] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1616.361996] loop1: detected capacity change from 0 to 537 [ 1616.397160] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1616.400844] EXT4-fs error (device loop1): __ext4_iget:5378: inode #12: block 2: comm syz-executor.1: invalid block [ 1616.471230] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:26:36 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf5000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:26:36 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:26:36 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0xfffffffe, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:26:36 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {0x0, 0x0, 0x1000}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) 07:26:36 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x12000000, 0x0, 0x0, 0x0, 0x0) 07:26:36 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2001400, [{}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:26:36 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 29) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:26:36 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x24, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) [ 1625.658069] loop1: detected capacity change from 0 to 537 [ 1625.669950] No source specified [ 1625.670722] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1625.679596] No source specified [ 1625.684914] loop6: detected capacity change from 0 to 4 [ 1625.699576] loop1: detected capacity change from 0 to 537 [ 1625.725491] FAULT_INJECTION: forcing a failure. [ 1625.725491] name failslab, interval 1, probability 0, space 0, times 0 [ 1625.727236] CPU: 1 UID: 0 PID: 11816 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 1625.727268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1625.727283] Call Trace: [ 1625.727291] [ 1625.727301] dump_stack_lvl+0xfa/0x120 [ 1625.727351] should_fail_ex+0x4d7/0x5e0 [ 1625.727390] ? __kernfs_new_node+0xd3/0x870 [ 1625.727427] should_failslab+0xc2/0x120 [ 1625.727451] kmem_cache_alloc_noprof+0x5f/0x470 [ 1625.727482] ? mark_held_locks+0x49/0x80 [ 1625.727515] __kernfs_new_node+0xd3/0x870 [ 1625.727571] ? __pfx___kernfs_new_node+0x10/0x10 [ 1625.727612] ? lock_acquire+0x15e/0x2f0 [ 1625.727634] ? kernfs_root+0x23/0x2a0 [ 1625.727653] ? find_held_lock+0x2b/0x80 [ 1625.727686] ? kernfs_root+0xee/0x2a0 [ 1625.727706] ? lock_release+0xc8/0x290 [ 1625.727727] ? lock_is_held_type+0x9e/0x120 [ 1625.727771] kernfs_new_node+0x13c/0x1e0 [ 1625.727802] kernfs_create_dir_ns+0x4d/0x1a0 [ 1625.727832] internal_create_group+0xa7f/0xeb0 [ 1625.727858] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1625.727900] ? __pfx_internal_create_group+0x10/0x10 [ 1625.727922] ? blk_validate_limits+0xb29/0x13e0 [ 1625.727964] ? lock_is_held_type+0x9e/0x120 [ 1625.728001] loop_configure+0xc64/0x16f0 [ 1625.728062] ? __pfx_loop_configure+0x10/0x10 [ 1625.728117] ? find_held_lock+0x2b/0x80 [ 1625.728147] ? __is_insn_slot_addr+0x136/0x290 [ 1625.728179] ? lock_release+0xc8/0x290 [ 1625.728209] lo_ioctl+0x1066/0x2780 [ 1625.728238] ? kernel_text_address+0x5b/0xc0 [ 1625.728261] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1625.728297] ? __kernel_text_address+0xd/0x40 [ 1625.728330] ? unwind_get_return_address+0x59/0xa0 [ 1625.728379] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1625.728432] ? perf_trace_lock+0xb5/0x5d0 [ 1625.728481] ? __pfx_perf_trace_lock+0x10/0x10 [ 1625.728526] ? __pfx_lo_ioctl+0x10/0x10 [ 1625.728570] ? lock_acquire+0x15e/0x2f0 [ 1625.728605] ? avc_has_extended_perms+0x107/0xf20 [ 1625.728647] ? find_held_lock+0x2b/0x80 [ 1625.728698] ? avc_has_extended_perms+0x23b/0xf20 [ 1625.728738] ? lock_release+0xc8/0x290 [ 1625.728782] ? avc_has_extended_perms+0x378/0xf20 [ 1625.728834] ? perf_trace_lock+0xb5/0x5d0 [ 1625.728875] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1625.728920] ? __pfx_perf_trace_lock+0x10/0x10 [ 1625.728970] ? lock_acquire+0x15e/0x2f0 [ 1625.729006] ? __virt_addr_valid+0x1c6/0x5d0 [ 1625.729061] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1625.729123] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1625.729183] ? lock_release+0xc8/0x290 [ 1625.729226] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1625.729327] ? save_trace+0x10/0x320 [ 1625.729379] ? __fget_files+0x34/0x3b0 [ 1625.729432] ? find_held_lock+0x2b/0x80 [ 1625.729483] ? __fget_files+0x203/0x3b0 [ 1625.729536] ? __pfx_lo_ioctl+0x10/0x10 [ 1625.729586] blkdev_ioctl+0x27c/0x6c0 [ 1625.729643] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1625.729694] ? selinux_file_ioctl+0xb9/0x280 [ 1625.729746] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1625.729799] __x64_sys_ioctl+0x18f/0x210 [ 1625.729848] do_syscall_64+0xbf/0x360 [ 1625.729885] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1625.729921] RIP: 0033:0x7f94eb57e8d7 [ 1625.729947] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1625.729982] RSP: 002b:00007f94e8af3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1625.730016] RAX: ffffffffffffffda RBX: 00007f94eb5c8970 RCX: 00007f94eb57e8d7 [ 1625.730040] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1625.730063] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1625.730085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1625.730107] R13: 0000000000000005 R14: 0000000020000260 R15: 0000000000000004 [ 1625.730162] [ 1625.782908] loop4: detected capacity change from 0 to 537 [ 1625.783139] loop7: detected capacity change from 0 to 16 [ 1625.805857] EXT4-fs (loop7): unsupported inode size: 0 [ 1625.807527] EXT4-fs (loop7): blocksize: 4096 [ 1625.845124] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1625.876120] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1625.947397] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1625.963514] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:26:46 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 30) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:26:46 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:26:46 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x2e, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:26:46 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x40000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:26:46 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) 07:26:46 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2002000, [{}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:26:46 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfcfdffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:26:46 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x12010000, 0x0, 0x0, 0x0, 0x0) [ 1635.580715] loop1: detected capacity change from 0 to 537 [ 1635.581771] loop7: detected capacity change from 0 to 4 [ 1635.584100] loop6: detected capacity change from 0 to 4 [ 1635.588170] No source specified [ 1635.598037] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1635.598494] loop4: detected capacity change from 0 to 537 [ 1635.600705] EXT4-fs (loop7): Can't read superblock on 2nd try [ 1635.626578] loop1: detected capacity change from 0 to 537 [ 1635.630072] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 07:26:46 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x38, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) [ 1635.661258] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 07:26:46 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x7ffffffff000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1635.681822] EXT4-fs error (device loop1): __ext4_iget:5378: inode #12: block 2: comm syz-executor.1: invalid block 07:26:46 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) 07:26:46 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2002103, [{}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:26:46 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x1c300000, 0x0, 0x0, 0x0, 0x0) 07:26:46 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 31) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:26:46 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfdfdffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) [ 1635.739168] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1635.768802] loop6: detected capacity change from 0 to 4 07:26:46 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) [ 1635.811687] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1635.820747] syz-executor.7: attempt to access beyond end of device [ 1635.820747] loop7: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 1635.837764] EXT4-fs (loop7): unable to read superblock [ 1635.842833] No source specified 07:26:46 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x64, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) [ 1635.856050] No source specified [ 1635.878073] loop6: detected capacity change from 0 to 4 [ 1635.885816] FAULT_INJECTION: forcing a failure. [ 1635.885816] name failslab, interval 1, probability 0, space 0, times 0 [ 1635.886903] CPU: 0 UID: 0 PID: 11877 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 1635.886920] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1635.886929] Call Trace: [ 1635.886934] [ 1635.886940] dump_stack_lvl+0xfa/0x120 [ 1635.886970] should_fail_ex+0x4d7/0x5e0 [ 1635.886998] ? __kernfs_new_node+0xd3/0x870 [ 1635.887020] should_failslab+0xc2/0x120 [ 1635.887036] kmem_cache_alloc_noprof+0x5f/0x470 [ 1635.887069] __kernfs_new_node+0xd3/0x870 [ 1635.887097] ? __pfx___kernfs_new_node+0x10/0x10 [ 1635.887125] ? lock_acquire+0x15e/0x2f0 [ 1635.887141] ? kernfs_root+0x23/0x2a0 [ 1635.887153] ? find_held_lock+0x2b/0x80 [ 1635.887173] ? kernfs_root+0xee/0x2a0 [ 1635.887186] ? lock_release+0xc8/0x290 [ 1635.887197] ? lock_is_held_type+0x9e/0x120 [ 1635.887228] kernfs_new_node+0x13c/0x1e0 [ 1635.887252] __kernfs_create_file+0x55/0x360 [ 1635.887277] sysfs_add_file_mode_ns+0x21c/0x440 [ 1635.887303] ? __pfx_dev_attr_store+0x10/0x10 [ 1635.887333] internal_create_group+0x571/0xeb0 [ 1635.887363] ? __pfx_internal_create_group+0x10/0x10 [ 1635.887377] ? blk_validate_limits+0xb29/0x13e0 [ 1635.887408] ? lock_is_held_type+0x9e/0x120 [ 1635.887433] loop_configure+0xc64/0x16f0 [ 1635.887497] ? __pfx_loop_configure+0x10/0x10 [ 1635.887544] ? find_held_lock+0x2b/0x80 [ 1635.887562] ? __is_insn_slot_addr+0x136/0x290 [ 1635.887582] ? lock_release+0xc8/0x290 [ 1635.887607] lo_ioctl+0x1066/0x2780 [ 1635.887626] ? kernel_text_address+0x5b/0xc0 [ 1635.887651] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1635.887668] ? perf_trace_run_bpf_submit+0xef/0x180 [ 1635.887697] ? perf_trace_lock+0x337/0x5d0 [ 1635.887723] ? __pfx_perf_trace_lock+0x10/0x10 [ 1635.887745] ? __pfx_lo_ioctl+0x10/0x10 [ 1635.887759] ? lock_acquire+0x15e/0x2f0 [ 1635.887772] ? avc_has_extended_perms+0x107/0xf20 [ 1635.887790] ? find_held_lock+0x2b/0x80 [ 1635.887807] ? avc_has_extended_perms+0x23b/0xf20 [ 1635.887822] ? lock_release+0xc8/0x290 [ 1635.887844] ? avc_has_extended_perms+0x378/0xf20 [ 1635.887873] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1635.887891] ? __pfx_perf_trace_lock+0x10/0x10 [ 1635.887914] ? lock_acquire+0x15e/0x2f0 [ 1635.887927] ? __virt_addr_valid+0x1c6/0x5d0 [ 1635.887951] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1635.887974] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1635.887993] ? lock_release+0xc8/0x290 [ 1635.888013] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1635.888079] ? save_trace+0x10/0x320 [ 1635.888097] ? __fget_files+0x34/0x3b0 [ 1635.888117] ? find_held_lock+0x2b/0x80 [ 1635.888136] ? __fget_files+0x203/0x3b0 [ 1635.888157] ? __pfx_lo_ioctl+0x10/0x10 [ 1635.888176] blkdev_ioctl+0x27c/0x6c0 [ 1635.888197] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1635.888217] ? selinux_file_ioctl+0xb9/0x280 [ 1635.888241] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1635.888264] __x64_sys_ioctl+0x18f/0x210 [ 1635.888288] do_syscall_64+0xbf/0x360 [ 1635.888305] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1635.888319] RIP: 0033:0x7f94eb57e8d7 [ 1635.888331] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1635.888343] RSP: 002b:00007f94e8af3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1635.888355] RAX: ffffffffffffffda RBX: 00007f94eb5c8970 RCX: 00007f94eb57e8d7 [ 1635.888364] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1635.888371] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1635.888380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1635.888387] R13: 0000000000000005 R14: 0000000020000260 R15: 0000000000000004 [ 1635.888422] 07:26:46 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x800800000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:26:46 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2003f00, [{}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:26:46 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) 07:26:46 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) [ 1635.963156] loop4: detected capacity change from 0 to 537 07:26:46 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x7e, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:26:46 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x1fffefff, 0x0, 0x0, 0x0, 0x0) [ 1635.999254] loop1: detected capacity change from 0 to 537 [ 1636.003500] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1636.011627] loop1: detected capacity change from 0 to 537 [ 1636.024002] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1636.027879] EXT4-fs error (device loop1): __ext4_iget:5378: inode #12: block 2: comm syz-executor.1: invalid block [ 1636.036960] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1636.055267] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1636.062211] No source specified [ 1636.065688] No source specified 07:26:46 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:26:46 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x7ffffffffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1636.117643] loop6: detected capacity change from 0 to 4 [ 1636.143055] syz-executor.7: attempt to access beyond end of device [ 1636.143055] loop7: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 1636.145245] EXT4-fs (loop7): unable to read superblock 07:26:46 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x1ffff000, 0x0, 0x0, 0x0, 0x0) [ 1636.164080] loop1: detected capacity change from 0 to 537 [ 1636.165003] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:26:46 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x200820f, [{}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1636.182367] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1636.196736] No source specified [ 1636.198928] No source specified [ 1636.233071] loop1: detected capacity change from 0 to 537 [ 1636.261061] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1636.269959] EXT4-fs error (device loop1): __ext4_iget:5378: inode #12: block 2: comm syz-executor.1: invalid block [ 1636.329437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:26:57 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xc0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:26:57 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 32) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:26:57 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2009f0a, [{}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:26:57 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xff010000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:26:57 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) 07:26:57 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:26:57 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x8000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:26:57 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x21030000, 0x0, 0x0, 0x0, 0x0) [ 1646.774232] loop1: detected capacity change from 0 to 537 [ 1646.815659] loop6: detected capacity change from 0 to 4 [ 1646.818616] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1646.822116] No source specified [ 1646.831153] No source specified [ 1646.842597] syz-executor.7: attempt to access beyond end of device [ 1646.842597] loop7: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 1646.845806] loop4: detected capacity change from 0 to 537 [ 1646.852841] EXT4-fs (loop7): unable to read superblock [ 1646.866512] loop1: detected capacity change from 0 to 537 07:26:57 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffff000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:26:57 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x10000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1646.956759] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1646.975929] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1647.015161] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1647.085858] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:27:07 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdef, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:27:07 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x20000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:27:07 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) 07:27:07 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x24000000, 0x0, 0x0, 0x0, 0x0) 07:27:07 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xf0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:27:07 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:27:07 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 33) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1656.958958] loop1: detected capacity change from 0 to 537 [ 1656.961945] loop6: detected capacity change from 0 to 4 07:27:07 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x200f000, [{}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1656.973548] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 07:27:07 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x2a300000, 0x0, 0x0, 0x0, 0x0) [ 1657.003800] loop1: detected capacity change from 0 to 537 [ 1657.018544] FAULT_INJECTION: forcing a failure. [ 1657.018544] name failslab, interval 1, probability 0, space 0, times 0 [ 1657.020342] CPU: 1 UID: 0 PID: 11970 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 1657.020379] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1657.020396] Call Trace: [ 1657.020406] [ 1657.020417] dump_stack_lvl+0xfa/0x120 [ 1657.020469] should_fail_ex+0x4d7/0x5e0 [ 1657.020520] ? __kernfs_new_node+0xd3/0x870 [ 1657.020561] should_failslab+0xc2/0x120 [ 1657.020590] kmem_cache_alloc_noprof+0x5f/0x470 [ 1657.020639] __kernfs_new_node+0xd3/0x870 [ 1657.020686] ? __pfx___kernfs_new_node+0x10/0x10 [ 1657.020735] ? lock_acquire+0x15e/0x2f0 [ 1657.020763] ? kernfs_root+0x23/0x2a0 [ 1657.020787] ? find_held_lock+0x2b/0x80 [ 1657.020824] ? kernfs_root+0xee/0x2a0 [ 1657.020847] ? lock_release+0xc8/0x290 [ 1657.020872] ? lock_is_held_type+0x9e/0x120 [ 1657.020921] kernfs_new_node+0x13c/0x1e0 [ 1657.020957] __kernfs_create_file+0x55/0x360 [ 1657.020998] sysfs_add_file_mode_ns+0x21c/0x440 [ 1657.021044] ? __pfx_dev_attr_store+0x10/0x10 [ 1657.021087] internal_create_group+0x571/0xeb0 [ 1657.021127] ? __pfx_internal_create_group+0x10/0x10 [ 1657.021153] ? blk_validate_limits+0xb29/0x13e0 [ 1657.021197] ? lock_is_held_type+0x9e/0x120 [ 1657.021242] loop_configure+0xc64/0x16f0 [ 1657.021320] ? __pfx_loop_configure+0x10/0x10 [ 1657.021379] ? find_held_lock+0x2b/0x80 [ 1657.021416] ? __is_insn_slot_addr+0x136/0x290 [ 1657.021454] ? lock_release+0xc8/0x290 [ 1657.021490] lo_ioctl+0x1066/0x2780 [ 1657.021526] ? kernel_text_address+0x5b/0xc0 [ 1657.021553] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1657.021586] ? __kernel_text_address+0xd/0x40 [ 1657.021613] ? unwind_get_return_address+0x59/0xa0 [ 1657.021651] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1657.021690] ? perf_trace_lock+0xb5/0x5d0 [ 1657.021726] ? __pfx_perf_trace_lock+0x10/0x10 [ 1657.021762] ? __pfx_lo_ioctl+0x10/0x10 [ 1657.021794] ? lock_acquire+0x15e/0x2f0 [ 1657.021821] ? avc_has_extended_perms+0x107/0xf20 [ 1657.021852] ? find_held_lock+0x2b/0x80 [ 1657.021889] ? avc_has_extended_perms+0x23b/0xf20 [ 1657.021918] ? lock_release+0xc8/0x290 [ 1657.021952] ? avc_has_extended_perms+0x378/0xf20 [ 1657.021989] ? perf_trace_lock+0xb5/0x5d0 [ 1657.022019] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1657.022051] ? __pfx_perf_trace_lock+0x10/0x10 [ 1657.022089] ? lock_acquire+0x15e/0x2f0 [ 1657.022118] ? __virt_addr_valid+0x1c6/0x5d0 [ 1657.022158] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1657.022203] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1657.022244] ? lock_release+0xc8/0x290 [ 1657.022275] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1657.022346] ? save_trace+0x10/0x320 [ 1657.022383] ? __fget_files+0x34/0x3b0 [ 1657.022423] ? find_held_lock+0x2b/0x80 [ 1657.022459] ? __fget_files+0x203/0x3b0 [ 1657.022498] ? __pfx_lo_ioctl+0x10/0x10 [ 1657.022535] blkdev_ioctl+0x27c/0x6c0 [ 1657.022575] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1657.022616] ? selinux_file_ioctl+0xb9/0x280 [ 1657.022658] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1657.022700] __x64_sys_ioctl+0x18f/0x210 [ 1657.022738] do_syscall_64+0xbf/0x360 [ 1657.022768] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1657.022797] RIP: 0033:0x7f94eb57e8d7 [ 1657.022818] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1657.022844] RSP: 002b:00007f94e8af3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1657.022869] RAX: ffffffffffffffda RBX: 00007f94eb5c8970 RCX: 00007f94eb57e8d7 [ 1657.022888] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1657.022904] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1657.022921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1657.022937] R13: 0000000000000005 R14: 0000000020000260 R15: 0000000000000004 [ 1657.022976] [ 1657.091918] loop7: detected capacity change from 0 to 4 07:27:07 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xfe, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) [ 1657.105364] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1657.122554] loop6: detected capacity change from 0 to 4 [ 1657.133620] No source specified [ 1657.141005] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 07:27:07 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x112, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:27:07 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) [ 1657.191847] loop4: detected capacity change from 0 to 537 [ 1657.199962] No source specified [ 1657.221964] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 07:27:07 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x82000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:27:08 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x200ff01, [{}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:27:08 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdfc, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) [ 1657.291097] loop6: detected capacity change from 0 to 4 07:27:08 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 34) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1657.317014] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:27:08 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="4b0000000f0000000104000076f0ffff020000000700000061070000330f000007000000ff0f00000800000004000000ff0100000080000001000000050000000180000007000000ff00000006000000ff030000030000009b0000000600000006000000018000003f0000001c000000090000004a4000000001000008000000080000000400000003000000d6050000f3f5ffff81000000070000007423c770090000000900000002000000f5000000ffffff7f020000000080000000000000000100000009000000f8ffff04000000ff0f00007f00000000000000f7ffffff8000000006000000000000000900000005000000e1ffffff0700000000000000c0080000030000000300000008000000070000001f0000008f020000010000000000682a0400000008000000738d00000080000000000000020000000800000001000000000100003d4b0000000100000700000003000000bf0d000001000000f2af000001000000010000006200000080000000010400009dc59d7000008000460000000002000006000000000100008100000002000000e50000003f00000009000000cbc200000800000001000000080000000100000006000000154453fbef004e8d05000000c405000001000000ff0100005e0000000080000002000000000001000200000004000000000000000500000000000000010100000000000005000000feffffff02000000e000000017d17add0aadee831638681e16867e8f8e4f804ff0bdde73489ea5f014d2f73a574ba503cf8060f6584dd290cc6511d374f89960ec15b7bbe86e0b1d6a894d87e493cb3007614fd44812d61681c6b9c224cc6d30ddffa158e75d2eea749b30cda11be1bc9a850410bf21f4e47520963b9a41d4d107521238c07a93736196167e88eadd4395115af2b9f6c73e389c45663d26862bd4205c5f33230c521754c534d19ee77585937d4ff83635f10c035a7e58920e38df362ce8604ad94c8704a57286c45c7261265d0b2c3f0e74cd8c6778b064cbadeffc038668f1426e421720c4c63a4f13343925bf00a5473d65e83c842a28ccd9f665d34805ba1e6972e670d57ae2fd933968a261eedef1d8e8e5f17681d014c9a64364e265b03ccba5c1996c1e1971221a807e95f5072449e239f7fd4c43f7ef0e889f035d637ba13e17dfa0f30a169e8806523638d7c608d232e6e4aa14d9fca4ef302dce7af62f156afbc5c0bac1fd981cd0bbed60f6dd2f5e577d057d291d4c00e41493aa7e2bb344696b44f42ee5ac17ab55f054b32ec6c25033a2bc796082fd0ead8baa5cac484bba1e747d33de1ef8b16ada17305d7b0c3c9de8503524d506cab7a92d53f46ef6f494f4dbdc41d9f8c4c86d68666d9985d8a107535ac68b61177d3d75862167d705a0e7fbb456fd00ee9dfc371806c4964d8c9be50708be5d93718c863314378f02f0c1617be67f1f768e8d3c2c3b1fae337ffb14b8a6004312f34962adfb54be1a2bd8b2a60452654d94d5f6ccdaf0ab37b519689693a900ad3ad3cbfb6ea4c819c338ddebe5dbfbf22571ec1858253e7c05bc336a23631baa03d7d2aaaf42077efeb624f2e4a99272476636990cb594f98a15410ab2ba7690195a92500baf2698afc9ab80f89dacf73d61663a4a91c418dd64dd541afa64d394c3fb711eb8134a35c66dec81c2d2d156bf62c0de73010ddfeae1ad11ddbf5199c70801a4f8abdaddb8ca0cd0aad9178ad89e11c81504318fd5c8ade393eb31844201dbc703af03608be597f0d7e554d17404b4bfbdac3d43c66d268876595f22c1088a305b89cb1f2a825a8c9b3cad8ba8c1783f18920e5b83d09a5b1cab08d7d96788b340c520ba4457861acc5d4f3e3358d77a88bc36ca8fa360950155ecb58517640ff11170fdef687bcacdcfbfaedf1a096056e14d44ec04b6e14aaf43f8df8f558a3e9614f7e8b9c6a38b067d98e2c8ab9394337d00cecaed98280d75d8f7a2023fcd4f0117a487632432380b86207edc3344a624e5f3c09a8e803db055a1dd08796170650ce87b7bdd214c9a0b6c8a0444509ef7f449a0699070f2ffa0d1b692d6486fc7cd9aacdf452dae7b3ef9bde530035029df5ae2e758d18eeeab3457cac40d7e70758304ae59fb3f4021d8f62fa28a53e3a61c054519ede593e07bd1b1fd0a78cbb2c0f94b448128c33a39f166053c9727b46f60a62f9366f356b9fbb5e6350d26023660117353e073753f3fd421391866280e9e1e127ce3db8cb4ba793e528d5c1dc544fa5d96f0f3e9ed9e1e28a53f9e0be3f6713a2860414b34132e40f058d20fa667eb3500c13dd1340bcb753872150f0ba15fc7e79df9c7fa8fc4ff51af5f56b274cf40fe76a14acec47df2ea05041a803a1a0d24e073df521bec80fb5e6a5cc2dea5768973622142b9352eb8de76213f529edff9cb5071de1639464bcf9dad193b851323e33a65d76ac3486a41f9dc0ea45e99bbbec7d5d14ac894579bfff28bdbdb8505c8cc50116fa15b89255bd553d71ea9bdced3041c4a14e8b5d589aa13098607ecbf3c53423baf24fe1757b5936d0a2904d2c18a433b965fb01675e07f7c315109aaf1cbf5cbc4cbea669cfccbe344a45f8564b5761b07d8d13c79f10ea68ff5f7d0b45091687936eb90d1228beccc71b6f513b4f277ce7ab2715ec88d3d830c77d5ecea0cac5247d2feb355df41c307e008981638bcbf0b3a592d5a6792bb2c2436dc2d1fd1094cbb8879eff9120ad195eb2c276132d36e045a02f483fc05e7dce38f52f95b7c436149a2566178bff025cd6b42b1974474c5ccd55edb06f529e67663323a89a9ce7ac8cf6b7807d4ad2098bc3208d9a991976c599e6372c891d2c744e754ad7d0d3b7b81f2b3256a5bc2b51e6d2d1ae903ccef314450cfb440f658da3f8e218e6587adcad24a7d9af7faeb600d0ad412f893c6e5f16172b238d78011ba48286c99afdaf6d0c266d402e0f8562523bf8fd1495bdc1f00793d3fe4a0a63daca6bd922bb5e396f753c07cdb8bb03021436683aeb642911cd6304d9979304da6587c0a11d926ce29346d17736a2ca5e5c2938854f900eab6f0b517e8537ed8560ddef824a1823cf885a4380f00c390e799105bda18a63f33f46fa1c189d419c5805b79aea265e5eaf4372d481e2ec366289c6d9b335849be4caebfb2639e9f4e7d0c7de7dbdce0003bcdddc7e03e5ec1fe88fb7dda1f82e04747d323c2e38af685cc94969b86dad87e7fec7245a69703412e796ba6d843d0599cf3cf25d660276248a1e143117196eeafad0c46cab856c867d934245ae30ecf90bedb35513778cd1c7d398da3f495c00c6ef79e55e20511bdc335afcd81ab9decdacaac486795c51b19f6a53030f71f22fb0eb8a4c388c08e7367b45ff6a07e5bac3c17def36bd167649b066cd5fe2700351f5a0473883cb72d2087b9a54a5a8577c264362170aa8e7eeff0f5cbcefa95149c4d09f5f45ee5b0359e9390e2877b9c08c45055f960d0fcecab3b312b00652697d43dc69093fa0eea0c6bf3236e01ae0334083b70b86f6e6b4f89378a81548ec84b79d75c0e8947d615354373bb67f213a40d5d30cb4a4483f6ca1895eb18ddbf4fea45bdc9f4d0ee998f0ad6dd665ccf01989ff2808490c20efc39bc904ac1c13a6888f86bd70d6db6a2ec778b1895246f780541ff96e2a20490d3eae37db15797675911215fb4e9932b07665e52df363c86aa90831ef93fb6a180a716f9af8fe91a75817ec8e80827e98000ac601853e8f733e4162515213187aa733b7556979d25e8c87dc9fb2b80f8ce48b160d7b530144d9cf4d5660816577c0c1f5c6570188a59e1007bd8d9cc10f6450b3a79b4428ab69bb2f0116518348ae4a2045727b9f471985fe47fb22e3c57085c4efe9fc722e31e0c9e0ce710db9427918575192fdaeefe0440c3676c39402740993ce24623d0e43b06ade859512ec918f377f2d734f4f74027245d2936fe0d058dda669369afc51942a272547f0800000000000000fec88eed20c41a57bb866b50fc2560d9b60504e8bee94997a2274568df7562ce3a03cafa13bdc186711b32b7a1733a225ededdb6f6506f6d0485e54ac425ddd389ecbefd899f17fa72da4309c8d4664941d8ca20aa2b1998806eaf5a6c5f1ea04efb4cf05a3a7c15967a04fa518ce8d49db6e4fa0289ce748e8f552057760b131a5e59b80a15d5980319f8f92712b87f201ffc1a717d09fc071567074831590512762a2558c6c50fd508404e416f06ad604300c47f851f043b7f08926e58a43aaa1fd63abf93a1b525efad0947da4f504a988d822fb45d38083bbd543589ec3b172ecaeb3c4c7bea34b645b4fc3b432d2d55c73c13cf985b62fe722b24afa45af943bf272dafdd48a3e800bc0ee3823a36b737fd586f4e52e23ddafa18489e3735c48e4cbfd31e8d0b5e8f377c8483c0fe054e0f7e0a87da1b5c340f76f15e80e028d3ada590df7943e1eb4119c6be7dc609714fbf979c51b7032405cb023dee41acb0d78d61cd06100b86457edcd723e14d912e935eca4f007af7b551e9f342e5bf1699e396b5d5daece1345694fcb6a49d7c53f7c0b7563f1913a788102c2e019fe7e42398678afcb475805a31298cea299c40468a4d6f82107e97e6de94ef75de0cfcefff7eee4cecdfdf489f6df1d69ff53c42d6eb1dc2444c12795f64a9314b13655bfbc4537d137637097714a2d7c91fdb51548105cfd6bb9cdcb630b5c68d3a46ef410cf063be4d70cbebd1877906e2cb0f3d8a726f346d75d53dbd70383af8fb65c5a98e7a22d617dc5e6b6f1c70cb3c3419254c562352062a54b878b73f2d726ca74085e721e90e760a5a0d45f96a7520fa0f5a7851ec9abb188bbd4555f69113daef57d72253202a2bdcf3f346946ec0d7f9702e557466bbe1aa1227ac48a5ec55e53b6a323199298c0b5221c3750ce95303b95ac036a65a336786a2639a06f30ebb2af8ac0ee1df79d17788361af77ac29fe4e9860acf23cfb332a65ad90f85bd740c7da20d375653b387503057ff52176eef37ba3e742532df85c82e6584e265f8cc69e51abe68637d271901ef77a11663560e1025fc0ce36490f8c651b9cc0f45476f6b50bbc96f267ca74f40a15fb0f3af621d3eb54f258d0808c5bc28afc3fdb1c937770ba1c89a839ee65c0788b00359029cd84e426681e6ce7f7c40420403a3845a4c0ebe1a64535105209825fd42b242790efa7d3e52c1747c524f01612cd195b11c6c68c96311b882925442df6404cebd8df1ea3ea2a91875bbc6af732f01989e42a78a870ceb7af4711a9dc9cd479a4602506c18b12e8f14b25a9e8f60722d5488efdebadd9c1ab7a34df4dd4341f37ff18dbeb79cb3c51a65ad564512a05ee03c5cb8171199f2bcf3bda53a924ff85fd663cb520a5725cd834fc00a6ead094b62c7855161e125b012881d4aeff580df6675f092ef6851b5423602ef86e6678ca70cdba1d3d96f04c241b94afd92334f4b985b3661fc1b9c8b82774aceb5f4ae30b714b4cfbf531b2b182374167bc5406e8183b56a714dbdc1ae5c09b5d330bd38b5057323487308c56c824ef46661d1cb17f990a1de5933d030d5af6fb2e7b0eee4383bae8bfc6c78b815aaefa6f46bc9f9cbd4387f8284bec76d672bbb2820c4b846a3b75ae945e8276ef0f8172282adb8b2e49552e5e56a9115ac23469887e1be68f7d5f68386a6c5348de737948175b21abaadd1e2af266425ed4d719768e6ac6f68c9c35f0dbf51023b807cd28f7a65e9c469325c67c9dc10a8f4ed0f2f05319733d8adbac0d4765e7b349e302d27dfb6dfbf69ade54322c64e32e8a18fc145eec10a789f6badbcf9a2d36f6d725ccadb8fd37933481348fe2d567b344086a2ec0ebeb22c739cde9ae53a0670332355eaf43a98edb9a00d7e1c408061e0ffd7e401dd83733d3563c4c060c4e355ba45986a031b0ec5c1927cc89664d2b28d94871f0c492d9ad530e0c95fd1cf25663e0ac643b751b994277b125cb9de6c776ac16558d766de8b467771c12e57006f0626c88a85d966862b2c71937c726f906bd21738e657067d8f8e575f66bfa6825efcbbb94a73d6d5a726615f7ce9b0edde7c7dcc6653750369448af21b2f245ad1eb1112e2391bd36fc5323d181a153704ecf6b0e327cd8266a5deef8f33127f7149496168c16c1a7206beed62f3b81c0599947bd920513237ff09902568921d7ffd8b75d092041803020b423250a9cf14e1ed28c5352705b983917c4fda0ba452f5f665e47fb0c25de808934351d3faa8a64bd55f490042bd586e11c15fc7f5427d099bc2c722803be13b56ef6ad4692e39b57337524aa7c7508a6196e66b437320d1067adc795ac9b31e4be8cbe91c28e6b91c4c7baf7f5480ffdd7bf3d98596d37cd1b89c928e21f94cedfa1f2cd7a594288ce8502d44f1ec90b675794a10fe8d9fd2087a20d7f54e3d8689fb74f5921a2836533efe094717ae8bba99ab46b5b7eb8eea52160854e800000000000000000000000000000000747715ff8235925710c9b640aee53a2314a9848716a21da9888db96673a2be486145d3206105cc6a12917b675ce59a24d672b262b502c718efb1919112c9943986ebce1ff3fcd5"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) [ 1657.340206] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1657.398847] loop7: detected capacity change from 0 to 4 [ 1657.399949] loop4: detected capacity change from 0 to 537 [ 1657.430006] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1657.431535] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1657.449696] No source specified [ 1657.464648] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1657.470783] No source specified [ 1657.493119] loop1: detected capacity change from 0 to 537 [ 1657.507491] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1657.515818] loop1: detected capacity change from 0 to 537 [ 1657.527286] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1657.530955] EXT4-fs error (device loop1): __ext4_iget:5378: inode #12: block 2: comm syz-executor.1: invalid block [ 1657.573637] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:27:18 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0xf0ffffff7f0000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:27:18 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x2e000000, 0x0, 0x0, 0x0, 0x0) 07:27:18 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x3000000, [{}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:27:18 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 35) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:27:18 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdfd, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:27:18 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) 07:27:18 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x1e4, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:27:18 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) [ 1667.953670] loop7: detected capacity change from 0 to 4 [ 1667.966003] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1667.989733] loop6: detected capacity change from 0 to 4 [ 1667.992971] loop1: detected capacity change from 0 to 537 [ 1667.997383] No source specified [ 1668.004800] FAULT_INJECTION: forcing a failure. [ 1668.004800] name failslab, interval 1, probability 0, space 0, times 0 [ 1668.006587] CPU: 0 UID: 0 PID: 12031 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 1668.006618] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1668.006631] Call Trace: [ 1668.006640] [ 1668.006651] dump_stack_lvl+0xfa/0x120 [ 1668.006698] should_fail_ex+0x4d7/0x5e0 [ 1668.006746] ? __kernfs_new_node+0xd3/0x870 [ 1668.006780] should_failslab+0xc2/0x120 [ 1668.006806] kmem_cache_alloc_noprof+0x5f/0x470 [ 1668.006866] __kernfs_new_node+0xd3/0x870 [ 1668.006919] ? __pfx___kernfs_new_node+0x10/0x10 [ 1668.006971] ? lock_acquire+0x15e/0x2f0 [ 1668.006997] ? kernfs_root+0x23/0x2a0 [ 1668.007020] ? find_held_lock+0x2b/0x80 [ 1668.007053] ? kernfs_root+0xee/0x2a0 [ 1668.007076] ? lock_release+0xc8/0x290 [ 1668.007097] ? lock_is_held_type+0x9e/0x120 [ 1668.007154] kernfs_new_node+0x13c/0x1e0 [ 1668.007198] __kernfs_create_file+0x55/0x360 [ 1668.007243] sysfs_add_file_mode_ns+0x21c/0x440 [ 1668.007291] ? __pfx_dev_attr_store+0x10/0x10 [ 1668.007345] internal_create_group+0x571/0xeb0 [ 1668.007400] ? __pfx_internal_create_group+0x10/0x10 [ 1668.007425] ? blk_validate_limits+0xb29/0x13e0 [ 1668.007474] ? lock_is_held_type+0x9e/0x120 [ 1668.007521] loop_configure+0xc64/0x16f0 [ 1668.007634] ? __pfx_loop_configure+0x10/0x10 [ 1668.007724] ? find_held_lock+0x2b/0x80 [ 1668.007757] ? __is_insn_slot_addr+0x136/0x290 [ 1668.007793] ? lock_release+0xc8/0x290 [ 1668.007842] lo_ioctl+0x1066/0x2780 [ 1668.007876] ? kernel_text_address+0x5b/0xc0 [ 1668.007899] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1668.007927] ? perf_trace_run_bpf_submit+0xef/0x180 [ 1668.007996] ? perf_trace_lock+0x337/0x5d0 [ 1668.008043] ? __pfx_perf_trace_lock+0x10/0x10 [ 1668.008084] ? __pfx_lo_ioctl+0x10/0x10 [ 1668.008110] ? lock_acquire+0x15e/0x2f0 [ 1668.008134] ? avc_has_extended_perms+0x107/0xf20 [ 1668.008163] ? find_held_lock+0x2b/0x80 [ 1668.008196] ? avc_has_extended_perms+0x23b/0xf20 [ 1668.008223] ? lock_release+0xc8/0x290 [ 1668.008264] ? avc_has_extended_perms+0x378/0xf20 [ 1668.008318] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1668.008351] ? __pfx_perf_trace_lock+0x10/0x10 [ 1668.008394] ? lock_acquire+0x15e/0x2f0 [ 1668.008418] ? __virt_addr_valid+0x1c6/0x5d0 [ 1668.008457] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1668.008496] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1668.008531] ? lock_release+0xc8/0x290 [ 1668.008567] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1668.008691] ? save_trace+0x10/0x320 [ 1668.008723] ? __fget_files+0x34/0x3b0 [ 1668.008758] ? find_held_lock+0x2b/0x80 [ 1668.008791] ? __fget_files+0x203/0x3b0 [ 1668.008830] ? __pfx_lo_ioctl+0x10/0x10 [ 1668.008867] blkdev_ioctl+0x27c/0x6c0 [ 1668.008904] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1668.008942] ? selinux_file_ioctl+0xb9/0x280 [ 1668.008984] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1668.009027] __x64_sys_ioctl+0x18f/0x210 [ 1668.009068] do_syscall_64+0xbf/0x360 [ 1668.009100] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1668.009124] RIP: 0033:0x7f94eb57e8d7 [ 1668.009143] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 07:27:18 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) [ 1668.009165] RSP: 002b:00007f94e8af3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1668.009187] RAX: ffffffffffffffda RBX: 00007f94eb5c8970 RCX: 00007f94eb57e8d7 [ 1668.009203] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1668.009217] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1668.009231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1668.009245] R13: 0000000000000005 R14: 0000000020000260 R15: 0000000000000004 [ 1668.009311] [ 1668.018277] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1668.052618] loop4: detected capacity change from 0 to 537 [ 1668.086543] No source specified [ 1668.116870] loop1: detected capacity change from 0 to 537 [ 1668.164289] loop7: detected capacity change from 0 to 4 07:27:18 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffe, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:27:18 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x4000000, [{}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1668.227678] No source specified [ 1668.231303] No source specified 07:27:18 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x38000000, 0x0, 0x0, 0x0, 0x0) [ 1668.234768] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1668.253463] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 07:27:18 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x100000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1668.309629] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1668.384001] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1668.414990] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:27:29 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x21a, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:27:29 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x225c17d03, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:27:29 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0xa000000, [{}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:27:29 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x200000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:27:29 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:27:29 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 36) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:27:29 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x0, 0x0, 0x0, 0x0) 07:27:29 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) [ 1678.555251] loop6: detected capacity change from 0 to 4 [ 1678.559530] loop7: detected capacity change from 0 to 4 [ 1678.561170] loop1: detected capacity change from 0 to 537 [ 1678.575299] loop4: detected capacity change from 0 to 537 [ 1678.576772] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1678.577824] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1678.581303] No source specified [ 1678.593749] No source specified 07:27:29 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x300000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1678.615552] loop1: detected capacity change from 0 to 537 07:27:29 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000000, 0x0, 0x0, 0x0, 0x0) 07:27:29 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) [ 1678.671188] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 07:27:29 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x2e4, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:27:29 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 37) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1678.714917] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 07:27:29 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:27:29 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0xd000000, [{}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1678.739404] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1678.784653] loop7: detected capacity change from 0 to 4 07:27:29 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x400000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1678.800156] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1678.802038] FAULT_INJECTION: forcing a failure. [ 1678.802038] name failslab, interval 1, probability 0, space 0, times 0 [ 1678.804008] CPU: 1 UID: 0 PID: 12096 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 1678.804060] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1678.804075] Call Trace: [ 1678.804083] [ 1678.804092] dump_stack_lvl+0xfa/0x120 [ 1678.804137] should_fail_ex+0x4d7/0x5e0 [ 1678.804177] ? __kernfs_new_node+0xd3/0x870 [ 1678.804214] should_failslab+0xc2/0x120 [ 1678.804239] kmem_cache_alloc_noprof+0x5f/0x470 [ 1678.804283] __kernfs_new_node+0xd3/0x870 [ 1678.804332] ? __pfx___kernfs_new_node+0x10/0x10 [ 1678.804375] ? lock_acquire+0x15e/0x2f0 [ 1678.804401] ? kernfs_root+0x23/0x2a0 [ 1678.804422] ? find_held_lock+0x2b/0x80 [ 1678.804455] ? kernfs_root+0xee/0x2a0 [ 1678.804476] ? lock_release+0xc8/0x290 [ 1678.804498] ? lock_is_held_type+0x9e/0x120 [ 1678.804543] kernfs_new_node+0x13c/0x1e0 [ 1678.804576] __kernfs_create_file+0x55/0x360 [ 1678.804612] sysfs_add_file_mode_ns+0x21c/0x440 [ 1678.804653] ? __pfx_dev_attr_store+0x10/0x10 [ 1678.804692] internal_create_group+0x571/0xeb0 [ 1678.804727] ? __pfx_internal_create_group+0x10/0x10 [ 1678.804751] ? blk_validate_limits+0xb29/0x13e0 [ 1678.804791] ? lock_is_held_type+0x9e/0x120 [ 1678.804831] loop_configure+0xc64/0x16f0 [ 1678.804894] ? __pfx_loop_configure+0x10/0x10 [ 1678.804947] ? find_held_lock+0x2b/0x80 [ 1678.804979] ? __is_insn_slot_addr+0x136/0x290 [ 1678.805013] ? lock_release+0xc8/0x290 [ 1678.805045] lo_ioctl+0x1066/0x2780 [ 1678.805076] ? kernel_text_address+0x5b/0xc0 [ 1678.805101] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1678.805129] ? __kernel_text_address+0xd/0x40 [ 1678.805153] ? unwind_get_return_address+0x59/0xa0 [ 1678.805187] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1678.805222] ? perf_trace_lock+0xb5/0x5d0 [ 1678.805254] ? __pfx_perf_trace_lock+0x10/0x10 [ 1678.805286] ? __pfx_lo_ioctl+0x10/0x10 [ 1678.805314] ? lock_acquire+0x15e/0x2f0 [ 1678.805338] ? avc_has_extended_perms+0x107/0xf20 [ 1678.805365] ? find_held_lock+0x2b/0x80 [ 1678.805398] ? avc_has_extended_perms+0x23b/0xf20 [ 1678.805424] ? lock_release+0xc8/0x290 [ 1678.805454] ? avc_has_extended_perms+0x378/0xf20 [ 1678.805487] ? perf_trace_lock+0xb5/0x5d0 [ 1678.805514] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1678.805543] ? __pfx_perf_trace_lock+0x10/0x10 [ 1678.805575] ? lock_acquire+0x15e/0x2f0 [ 1678.805599] ? __virt_addr_valid+0x1c6/0x5d0 [ 1678.805634] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1678.805673] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1678.805709] ? lock_release+0xc8/0x290 [ 1678.805738] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1678.805802] ? save_trace+0x10/0x320 [ 1678.805834] ? __fget_files+0x34/0x3b0 07:27:29 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) [ 1678.805869] ? find_held_lock+0x2b/0x80 [ 1678.805901] ? __fget_files+0x203/0x3b0 [ 1678.805936] ? __pfx_lo_ioctl+0x10/0x10 [ 1678.805969] blkdev_ioctl+0x27c/0x6c0 [ 1678.806005] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1678.806041] ? selinux_file_ioctl+0xb9/0x280 [ 1678.806078] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1678.806116] __x64_sys_ioctl+0x18f/0x210 [ 1678.806150] do_syscall_64+0xbf/0x360 [ 1678.806176] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1678.806200] RIP: 0033:0x7f94eb57e8d7 [ 1678.806219] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1678.806242] RSP: 002b:00007f94e8af3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1678.806266] RAX: ffffffffffffffda RBX: 00007f94eb5c8970 RCX: 00007f94eb57e8d7 [ 1678.806282] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1678.806297] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1678.806312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1678.806327] R13: 0000000000000005 R14: 0000000020000260 R15: 0000000000000004 [ 1678.806362] [ 1678.807340] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1678.843595] loop6: detected capacity change from 0 to 4 [ 1678.845296] loop4: detected capacity change from 0 to 537 07:27:29 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x55050000, 0x0, 0x0, 0x0, 0x0) 07:27:29 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x300, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) [ 1678.923991] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1678.928521] No source specified 07:27:29 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7ffffffff000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) [ 1678.959139] No source specified [ 1679.023410] loop6: detected capacity change from 0 to 4 [ 1679.079823] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1679.110781] loop1: detected capacity change from 0 to 537 [ 1679.119975] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1679.135533] loop1: detected capacity change from 0 to 537 [ 1679.155779] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1679.159988] EXT4-fs error (device loop1): __ext4_iget:5378: inode #12: block 2: comm syz-executor.1: invalid block [ 1679.217527] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:27:37 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="4b0000000f0000000104000076f0ffff020000000700000061070000330f000007000000ff0f00000800000004000000ff0100000080000001000000050000000180000007000000ff00000006000000ff030000030000009b0000000600000006000000018000003f0000001c000000090000004a4000000001000008000000080000000400000003000000d6050000f3f5ffff81000000070000007423c770090000000900000002000000f5000000ffffff7f020000000080000000000000000100000009000000f8ffff04000000ff0f00007f00000000000000f7ffffff8000000006000000000000000900000005000000e1ffffff0700000000000000c0080000030000000300000008000000070000001f0000008f020000010000000000682a0400000008000000738d00000080000000000000020000000800000001000000000100003d4b0000000100000700000003000000bf0d000001000000f2af000001000000010000006200000080000000010400009dc59d7000008000460000000002000006000000000100008100000002000000e50000003f00000009000000cbc200000800000001000000080000000100000006000000154453fbef004e8d05000000c405000001000000ff0100005e0000000080000002000000000001000200000004000000000000000500000000000000010100000000000005000000feffffff02000000e000000017d17add0aadee831638681e16867e8f8e4f804ff0bdde73489ea5f014d2f73a574ba503cf8060f6584dd290cc6511d374f89960ec15b7bbe86e0b1d6a894d87e493cb3007614fd44812d61681c6b9c224cc6d30ddffa158e75d2eea749b30cda11be1bc9a850410bf21f4e47520963b9a41d4d107521238c07a93736196167e88eadd4395115af2b9f6c73e389c45663d26862bd4205c5f33230c521754c534d19ee77585937d4ff83635f10c035a7e58920e38df362ce8604ad94c8704a57286c45c7261265d0b2c3f0e74cd8c6778b064cbadeffc038668f1426e421720c4c63a4f13343925bf00a5473d65e83c842a28ccd9f665d34805ba1e6972e670d57ae2fd933968a261eedef1d8e8e5f17681d014c9a64364e265b03ccba5c1996c1e1971221a807e95f5072449e239f7fd4c43f7ef0e889f035d637ba13e17dfa0f30a169e8806523638d7c608d232e6e4aa14d9fca4ef302dce7af62f156afbc5c0bac1fd981cd0bbed60f6dd2f5e577d057d291d4c00e41493aa7e2bb344696b44f42ee5ac17ab55f054b32ec6c25033a2bc796082fd0ead8baa5cac484bba1e747d33de1ef8b16ada17305d7b0c3c9de8503524d506cab7a92d53f46ef6f494f4dbdc41d9f8c4c86d68666d9985d8a107535ac68b61177d3d75862167d705a0e7fbb456fd00ee9dfc371806c4964d8c9be50708be5d93718c863314378f02f0c1617be67f1f768e8d3c2c3b1fae337ffb14b8a6004312f34962adfb54be1a2bd8b2a60452654d94d5f6ccdaf0ab37b519689693a900ad3ad3cbfb6ea4c819c338ddebe5dbfbf22571ec1858253e7c05bc336a23631baa03d7d2aaaf42077efeb624f2e4a99272476636990cb594f98a15410ab2ba7690195a92500baf2698afc9ab80f89dacf73d61663a4a91c418dd64dd541afa64d394c3fb711eb8134a35c66dec81c2d2d156bf62c0de73010ddfeae1ad11ddbf5199c70801a4f8abdaddb8ca0cd0aad9178ad89e11c81504318fd5c8ade393eb31844201dbc703af03608be597f0d7e554d17404b4bfbdac3d43c66d268876595f22c1088a305b89cb1f2a825a8c9b3cad8ba8c1783f18920e5b83d09a5b1cab08d7d96788b340c520ba4457861acc5d4f3e3358d77a88bc36ca8fa360950155ecb58517640ff11170fdef687bcacdcfbfaedf1a096056e14d44ec04b6e14aaf43f8df8f558a3e9614f7e8b9c6a38b067d98e2c8ab9394337d00cecaed98280d75d8f7a2023fcd4f0117a487632432380b86207edc3344a624e5f3c09a8e803db055a1dd08796170650ce87b7bdd214c9a0b6c8a0444509ef7f449a0699070f2ffa0d1b692d6486fc7cd9aacdf452dae7b3ef9bde530035029df5ae2e758d18eeeab3457cac40d7e70758304ae59fb3f4021d8f62fa28a53e3a61c054519ede593e07bd1b1fd0a78cbb2c0f94b448128c33a39f166053c9727b46f60a62f9366f356b9fbb5e6350d26023660117353e073753f3fd421391866280e9e1e127ce3db8cb4ba793e528d5c1dc544fa5d96f0f3e9ed9e1e28a53f9e0be3f6713a2860414b34132e40f058d20fa667eb3500c13dd1340bcb753872150f0ba15fc7e79df9c7fa8fc4ff51af5f56b274cf40fe76a14acec47df2ea05041a803a1a0d24e073df521bec80fb5e6a5cc2dea5768973622142b9352eb8de76213f529edff9cb5071de1639464bcf9dad193b851323e33a65d76ac3486a41f9dc0ea45e99bbbec7d5d14ac894579bfff28bdbdb8505c8cc50116fa15b89255bd553d71ea9bdced3041c4a14e8b5d589aa13098607ecbf3c53423baf24fe1757b5936d0a2904d2c18a433b965fb01675e07f7c315109aaf1cbf5cbc4cbea669cfccbe344a45f8564b5761b07d8d13c79f10ea68ff5f7d0b45091687936eb90d1228beccc71b6f513b4f277ce7ab2715ec88d3d830c77d5ecea0cac5247d2feb355df41c307e008981638bcbf0b3a592d5a6792bb2c2436dc2d1fd1094cbb8879eff9120ad195eb2c276132d36e045a02f483fc05e7dce38f52f95b7c436149a2566178bff025cd6b42b1974474c5ccd55edb06f529e67663323a89a9ce7ac8cf6b7807d4ad2098bc3208d9a991976c599e6372c891d2c744e754ad7d0d3b7b81f2b3256a5bc2b51e6d2d1ae903ccef314450cfb440f658da3f8e218e6587adcad24a7d9af7faeb600d0ad412f893c6e5f16172b238d78011ba48286c99afdaf6d0c266d402e0f8562523bf8fd1495bdc1f00793d3fe4a0a63daca6bd922bb5e396f753c07cdb8bb03021436683aeb642911cd6304d9979304da6587c0a11d926ce29346d17736a2ca5e5c2938854f900eab6f0b517e8537ed8560ddef824a1823cf885a4380f00c390e799105bda18a63f33f46fa1c189d419c5805b79aea265e5eaf4372d481e2ec366289c6d9b335849be4caebfb2639e9f4e7d0c7de7dbdce0003bcdddc7e03e5ec1fe88fb7dda1f82e04747d323c2e38af685cc94969b86dad87e7fec7245a69703412e796ba6d843d0599cf3cf25d660276248a1e143117196eeafad0c46cab856c867d934245ae30ecf90bedb35513778cd1c7d398da3f495c00c6ef79e55e20511bdc335afcd81ab9decdacaac486795c51b19f6a53030f71f22fb0eb8a4c388c08e7367b45ff6a07e5bac3c17def36bd167649b066cd5fe2700351f5a0473883cb72d2087b9a54a5a8577c264362170aa8e7eeff0f5cbcefa95149c4d09f5f45ee5b0359e9390e2877b9c08c45055f960d0fcecab3b312b00652697d43dc69093fa0eea0c6bf3236e01ae0334083b70b86f6e6b4f89378a81548ec84b79d75c0e8947d615354373bb67f213a40d5d30cb4a4483f6ca1895eb18ddbf4fea45bdc9f4d0ee998f0ad6dd665ccf01989ff2808490c20efc39bc904ac1c13a6888f86bd70d6db6a2ec778b1895246f780541ff96e2a20490d3eae37db15797675911215fb4e9932b07665e52df363c86aa90831ef93fb6a180a716f9af8fe91a75817ec8e80827e98000ac601853e8f733e4162515213187aa733b7556979d25e8c87dc9fb2b80f8ce48b160d7b530144d9cf4d5660816577c0c1f5c6570188a59e1007bd8d9cc10f6450b3a79b4428ab69bb2f0116518348ae4a2045727b9f471985fe47fb22e3c57085c4efe9fc722e31e0c9e0ce710db9427918575192fdaeefe0440c3676c39402740993ce24623d0e43b06ade859512ec918f377f2d734f4f74027245d2936fe0d058dda669369afc51942a272547f0800000000000000fec88eed20c41a57bb866b50fc2560d9b60504e8bee94997a2274568df7562ce3a03cafa13bdc186711b32b7a1733a225ededdb6f6506f6d0485e54ac425ddd389ecbefd899f17fa72da4309c8d4664941d8ca20aa2b1998806eaf5a6c5f1ea04efb4cf05a3a7c15967a04fa518ce8d49db6e4fa0289ce748e8f552057760b131a5e59b80a15d5980319f8f92712b87f201ffc1a717d09fc071567074831590512762a2558c6c50fd508404e416f06ad604300c47f851f043b7f08926e58a43aaa1fd63abf93a1b525efad0947da4f504a988d822fb45d38083bbd543589ec3b172ecaeb3c4c7bea34b645b4fc3b432d2d55c73c13cf985b62fe722b24afa45af943bf272dafdd48a3e800bc0ee3823a36b737fd586f4e52e23ddafa18489e3735c48e4cbfd31e8d0b5e8f377c8483c0fe054e0f7e0a87da1b5c340f76f15e80e028d3ada590df7943e1eb4119c6be7dc609714fbf979c51b7032405cb023dee41acb0d78d61cd06100b86457edcd723e14d912e935eca4f007af7b551e9f342e5bf1699e396b5d5daece1345694fcb6a49d7c53f7c0b7563f1913a788102c2e019fe7e42398678afcb475805a31298cea299c40468a4d6f82107e97e6de94ef75de0cfcefff7eee4cecdfdf489f6df1d69ff53c42d6eb1dc2444c12795f64a9314b13655bfbc4537d137637097714a2d7c91fdb51548105cfd6bb9cdcb630b5c68d3a46ef410cf063be4d70cbebd1877906e2cb0f3d8a726f346d75d53dbd70383af8fb65c5a98e7a22d617dc5e6b6f1c70cb3c3419254c562352062a54b878b73f2d726ca74085e721e90e760a5a0d45f96a7520fa0f5a7851ec9abb188bbd4555f69113daef57d72253202a2bdcf3f346946ec0d7f9702e557466bbe1aa1227ac48a5ec55e53b6a323199298c0b5221c3750ce95303b95ac036a65a336786a2639a06f30ebb2af8ac0ee1df79d17788361af77ac29fe4e9860acf23cfb332a65ad90f85bd740c7da20d375653b387503057ff52176eef37ba3e742532df85c82e6584e265f8cc69e51abe68637d271901ef77a11663560e1025fc0ce36490f8c651b9cc0f45476f6b50bbc96f267ca74f40a15fb0f3af621d3eb54f258d0808c5bc28afc3fdb1c937770ba1c89a839ee65c0788b00359029cd84e426681e6ce7f7c40420403a3845a4c0ebe1a64535105209825fd42b242790efa7d3e52c1747c524f01612cd195b11c6c68c96311b882925442df6404cebd8df1ea3ea2a91875bbc6af732f01989e42a78a870ceb7af4711a9dc9cd479a4602506c18b12e8f14b25a9e8f60722d5488efdebadd9c1ab7a34df4dd4341f37ff18dbeb79cb3c51a65ad564512a05ee03c5cb8171199f2bcf3bda53a924ff85fd663cb520a5725cd834fc00a6ead094b62c7855161e125b012881d4aeff580df6675f092ef6851b5423602ef86e6678ca70cdba1d3d96f04c241b94afd92334f4b985b3661fc1b9c8b82774aceb5f4ae30b714b4cfbf531b2b182374167bc5406e8183b56a714dbdc1ae5c09b5d330bd38b5057323487308c56c824ef46661d1cb17f990a1de5933d030d5af6fb2e7b0eee4383bae8bfc6c78b815aaefa6f46bc9f9cbd4387f8284bec76d672bbb2820c4b846a3b75ae945e8276ef0f8172282adb8b2e49552e5e56a9115ac23469887e1be68f7d5f68386a6c5348de737948175b21abaadd1e2af266425ed4d719768e6ac6f68c9c35f0dbf51023b807cd28f7a65e9c469325c67c9dc10a8f4ed0f2f05319733d8adbac0d4765e7b349e302d27dfb6dfbf69ade54322c64e32e8a18fc145eec10a789f6badbcf9a2d36f6d725ccadb8fd37933481348fe2d567b344086a2ec0ebeb22c739cde9ae53a0670332355eaf43a98edb9a00d7e1c408061e0ffd7e401dd83733d3563c4c060c4e355ba45986a031b0ec5c1927cc89664d2b28d94871f0c492d9ad530e0c95fd1cf25663e0ac643b751b994277b125cb9de6c776ac16558d766de8b467771c12e57006f0626c88a85d966862b2c71937c726f906bd21738e657067d8f8e575f66bfa6825efcbbb94a73d6d5a726615f7ce9b0edde7c7dcc6653750369448af21b2f245ad1eb1112e2391bd36fc5323d181a153704ecf6b0e327cd8266a5deef8f33127f7149496168c16c1a7206beed62f3b81c0599947bd920513237ff09902568921d7ffd8b75d092041803020b423250a9cf14e1ed28c5352705b983917c4fda0ba452f5f665e47fb0c25de808934351d3faa8a64bd55f490042bd586e11c15fc7f5427d099bc2c722803be13b56ef6ad4692e39b57337524aa7c7508a6196e66b437320d1067adc795ac9b31e4be8cbe91c28e6b91c4c7baf7f5480ffdd7bf3d98596d37cd1b89c928e21f94cedfa1f2cd7a594288ce8502d44f1ec90b675794a10fe8d9fd2087a20d7f54e3d8689fb74f5921a2836533efe094717ae8bba99ab46b5b7eb8eea52160854e800000000000000000000000000000000747715ff8235925710c9b640aee53a2314a9848716a21da9888db96673a2be486145d3206105cc6a12917b675ce59a24d672b262b502c718efb1919112c9943986ebce1ff3fcd5"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:27:37 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000", 0x2c, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) 07:27:37 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x321, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:27:37 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x500000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:27:37 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x7e000000, 0x0, 0x0, 0x0, 0x0) 07:27:37 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0xf000000, [{}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:27:37 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 38) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:27:37 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7ffffffffffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) [ 1687.087662] loop1: detected capacity change from 0 to 537 [ 1687.097797] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1687.115077] loop1: detected capacity change from 0 to 537 [ 1687.122269] loop6: detected capacity change from 0 to 4 [ 1687.127109] loop7: detected capacity change from 0 to 4 [ 1687.142087] No source specified [ 1687.147252] loop4: detected capacity change from 0 to 537 07:27:37 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x600000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1687.159458] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1687.167975] No source specified [ 1687.173165] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 07:27:37 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x80040000, 0x0, 0x0, 0x0, 0x0) [ 1687.187868] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1687.190784] EXT4-fs error (device loop1): __ext4_iget:5378: inode #12: block 2: comm syz-executor.1: invalid block 07:27:37 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:27:37 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x3e4, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) [ 1687.235601] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:27:38 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x10000000, [{}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:27:38 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) [ 1687.337578] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1687.371148] loop1: detected capacity change from 0 to 537 [ 1687.375646] loop6: detected capacity change from 0 to 4 [ 1687.376235] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1687.387067] loop1: detected capacity change from 0 to 537 [ 1687.392195] No source specified [ 1687.429825] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1687.455875] EXT4-fs error (device loop1): __ext4_iget:5378: inode #12: block 2: comm syz-executor.1: invalid block [ 1687.504821] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:27:47 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:27:47 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 39) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:27:47 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000", 0x2c, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) 07:27:47 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x700000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:27:47 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x3f000000, [{}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:27:47 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x8cffffff, 0x0, 0x0, 0x0, 0x0) 07:27:47 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x480, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:27:47 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) [ 1697.013786] loop1: detected capacity change from 0 to 537 [ 1697.019267] loop6: detected capacity change from 0 to 4 [ 1697.024654] No source specified [ 1697.028761] loop7: detected capacity change from 0 to 4 [ 1697.035807] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1697.041835] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1697.050009] No source specified [ 1697.063491] FAULT_INJECTION: forcing a failure. [ 1697.063491] name failslab, interval 1, probability 0, space 0, times 0 [ 1697.065107] CPU: 0 UID: 0 PID: 12189 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 1697.065137] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1697.065150] Call Trace: [ 1697.065159] [ 1697.065169] dump_stack_lvl+0xfa/0x120 [ 1697.065214] should_fail_ex+0x4d7/0x5e0 [ 1697.065258] ? __kernfs_new_node+0xd3/0x870 [ 1697.065290] should_failslab+0xc2/0x120 [ 1697.065322] kmem_cache_alloc_noprof+0x5f/0x470 [ 1697.065378] __kernfs_new_node+0xd3/0x870 [ 1697.065426] ? __pfx___kernfs_new_node+0x10/0x10 [ 1697.065474] ? lock_acquire+0x15e/0x2f0 [ 1697.065498] ? kernfs_root+0x23/0x2a0 [ 1697.065519] ? find_held_lock+0x2b/0x80 [ 1697.065552] ? kernfs_root+0xee/0x2a0 [ 1697.065576] ? lock_release+0xc8/0x290 [ 1697.065595] ? lock_is_held_type+0x9e/0x120 [ 1697.065647] kernfs_new_node+0x13c/0x1e0 [ 1697.065688] __kernfs_create_file+0x55/0x360 [ 1697.065729] sysfs_add_file_mode_ns+0x21c/0x440 [ 1697.065772] ? __pfx_dev_attr_store+0x10/0x10 [ 1697.065815] internal_create_group+0x571/0xeb0 [ 1697.065865] ? __pfx_internal_create_group+0x10/0x10 [ 1697.065888] ? blk_validate_limits+0xb29/0x13e0 [ 1697.065934] ? lock_is_held_type+0x9e/0x120 [ 1697.065978] loop_configure+0xc64/0x16f0 [ 1697.066082] ? __pfx_loop_configure+0x10/0x10 [ 1697.066164] ? find_held_lock+0x2b/0x80 [ 1697.066194] ? __is_insn_slot_addr+0x136/0x290 [ 1697.066227] ? lock_release+0xc8/0x290 [ 1697.066268] lo_ioctl+0x1066/0x2780 [ 1697.066300] ? kernel_text_address+0x5b/0xc0 [ 1697.066321] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1697.066348] ? perf_trace_run_bpf_submit+0xef/0x180 [ 1697.066396] ? perf_trace_lock+0x337/0x5d0 [ 1697.066440] ? __pfx_perf_trace_lock+0x10/0x10 [ 1697.066477] ? __pfx_lo_ioctl+0x10/0x10 [ 1697.066501] ? lock_acquire+0x15e/0x2f0 [ 1697.066523] ? avc_has_extended_perms+0x107/0xf20 [ 1697.066552] ? find_held_lock+0x2b/0x80 [ 1697.066586] ? avc_has_extended_perms+0x23b/0xf20 [ 1697.066611] ? lock_release+0xc8/0x290 [ 1697.066648] ? avc_has_extended_perms+0x378/0xf20 [ 1697.066698] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1697.066729] ? __pfx_perf_trace_lock+0x10/0x10 [ 1697.066768] ? lock_acquire+0x15e/0x2f0 [ 1697.066790] ? __virt_addr_valid+0x1c6/0x5d0 [ 1697.066827] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1697.066864] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1697.066897] ? lock_release+0xc8/0x290 [ 1697.066929] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1697.067043] ? save_trace+0x10/0x320 [ 1697.067072] ? __fget_files+0x34/0x3b0 [ 1697.067104] ? find_held_lock+0x2b/0x80 [ 1697.067135] ? __fget_files+0x203/0x3b0 [ 1697.067171] ? __pfx_lo_ioctl+0x10/0x10 [ 1697.067204] blkdev_ioctl+0x27c/0x6c0 [ 1697.067238] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1697.067273] ? selinux_file_ioctl+0xb9/0x280 [ 1697.067312] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1697.067352] __x64_sys_ioctl+0x18f/0x210 [ 1697.067390] do_syscall_64+0xbf/0x360 [ 1697.067419] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1697.067441] RIP: 0033:0x7f94eb57e8d7 [ 1697.067458] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1697.067479] RSP: 002b:00007f94e8af3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1697.067499] RAX: ffffffffffffffda RBX: 00007f94eb5c8970 RCX: 00007f94eb57e8d7 [ 1697.067513] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1697.067526] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1697.067539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1697.067552] R13: 0000000000000005 R14: 0000000020000260 R15: 0000000000000004 [ 1697.067615] [ 1697.113540] loop1: detected capacity change from 0 to 537 07:27:47 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x1800000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1697.125525] loop4: detected capacity change from 0 to 537 07:27:47 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x4e4, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) [ 1697.189037] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 07:27:47 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0xc8000000, [{}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:27:47 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x9f0a0000, 0x0, 0x0, 0x0, 0x0) [ 1697.291552] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 07:27:48 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) [ 1697.326225] loop6: detected capacity change from 0 to 4 07:27:48 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000", 0x2c, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) [ 1697.356637] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1697.401825] No source specified [ 1697.412943] loop7: detected capacity change from 0 to 4 [ 1697.422474] No source specified [ 1697.434769] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1697.458986] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:27:59 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x500, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:27:59 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x1c00000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:27:59 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:27:59 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xa1ffffff, 0x0, 0x0, 0x0, 0x0) 07:27:59 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 40) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:27:59 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4", 0x42, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) 07:27:59 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf0ffffff7f0000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:27:59 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0xff010000, [{}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1708.311866] No source specified [ 1708.323942] No source specified 07:27:59 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xe4ffffff, 0x0, 0x0, 0x0, 0x0) 07:27:59 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x4000000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1708.355801] loop1: detected capacity change from 0 to 537 [ 1708.356767] loop4: detected capacity change from 0 to 537 [ 1708.360121] loop7: detected capacity change from 0 to 4 [ 1708.373587] EXT4-fs (loop7): Can't read superblock on 2nd try [ 1708.383471] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 07:27:59 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1708.403204] loop6: detected capacity change from 0 to 4 07:27:59 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4", 0x42, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) 07:27:59 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf0ffffffffffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) [ 1708.479768] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1708.503356] loop1: detected capacity change from 0 to 537 07:27:59 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x555, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) [ 1708.536144] No source specified [ 1708.546711] No source specified 07:27:59 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x4000010000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:27:59 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xeb510100, 0x0, 0x0, 0x0, 0x0) [ 1708.560293] loop7: detected capacity change from 0 to 4 [ 1708.581577] EXT4-fs (loop7): Can't read superblock on 2nd try 07:27:59 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 41) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1708.600528] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1708.607994] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1708.651606] loop6: detected capacity change from 0 to 4 [ 1708.699179] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1708.753085] FAULT_INJECTION: forcing a failure. [ 1708.753085] name failslab, interval 1, probability 0, space 0, times 0 [ 1708.754889] CPU: 1 UID: 0 PID: 12268 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 1708.754921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1708.754935] Call Trace: [ 1708.754943] [ 1708.754953] dump_stack_lvl+0xfa/0x120 [ 1708.754997] should_fail_ex+0x4d7/0x5e0 [ 1708.755035] ? __kernfs_new_node+0xd3/0x870 [ 1708.755072] should_failslab+0xc2/0x120 [ 1708.755096] kmem_cache_alloc_noprof+0x5f/0x470 [ 1708.755137] __kernfs_new_node+0xd3/0x870 [ 1708.755177] ? __pfx___kernfs_new_node+0x10/0x10 [ 1708.755217] ? lock_acquire+0x15e/0x2f0 [ 1708.755242] ? kernfs_root+0x23/0x2a0 [ 1708.755262] ? find_held_lock+0x2b/0x80 [ 1708.755294] ? kernfs_root+0xee/0x2a0 [ 1708.755321] ? lock_release+0xc8/0x290 [ 1708.755342] ? lock_is_held_type+0x9e/0x120 [ 1708.755383] kernfs_new_node+0x13c/0x1e0 [ 1708.755414] __kernfs_create_file+0x55/0x360 [ 1708.755448] sysfs_add_file_mode_ns+0x21c/0x440 [ 1708.755485] ? __pfx_dev_attr_store+0x10/0x10 [ 1708.755522] internal_create_group+0x571/0xeb0 [ 1708.755554] ? __pfx_internal_create_group+0x10/0x10 [ 1708.755585] ? lock_is_held_type+0x9e/0x120 [ 1708.755621] loop_configure+0xc64/0x16f0 [ 1708.755680] ? __pfx_loop_configure+0x10/0x10 [ 1708.755730] ? find_held_lock+0x2b/0x80 [ 1708.755760] ? __is_insn_slot_addr+0x136/0x290 [ 1708.755792] ? lock_release+0xc8/0x290 [ 1708.755822] lo_ioctl+0x1066/0x2780 [ 1708.755851] ? kernel_text_address+0x5b/0xc0 [ 1708.755874] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1708.755900] ? __kernel_text_address+0xd/0x40 [ 1708.755922] ? unwind_get_return_address+0x59/0xa0 [ 1708.755955] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1708.755988] ? perf_trace_lock+0xb5/0x5d0 [ 1708.756018] ? __pfx_perf_trace_lock+0x10/0x10 [ 1708.756047] ? __pfx_lo_ioctl+0x10/0x10 [ 1708.756074] ? lock_acquire+0x15e/0x2f0 [ 1708.756095] ? avc_has_extended_perms+0x107/0xf20 [ 1708.756122] ? find_held_lock+0x2b/0x80 [ 1708.756152] ? avc_has_extended_perms+0x23b/0xf20 [ 1708.756176] ? lock_release+0xc8/0x290 [ 1708.756204] ? avc_has_extended_perms+0x378/0xf20 [ 1708.756234] ? perf_trace_lock+0xb5/0x5d0 [ 1708.756259] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1708.756286] ? __pfx_perf_trace_lock+0x10/0x10 [ 1708.756316] ? lock_acquire+0x15e/0x2f0 [ 1708.756352] ? __virt_addr_valid+0x1c6/0x5d0 [ 1708.756385] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1708.756421] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1708.756455] ? lock_release+0xc8/0x290 [ 1708.756481] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1708.756541] ? save_trace+0x10/0x320 [ 1708.756571] ? __fget_files+0x34/0x3b0 [ 1708.756603] ? find_held_lock+0x2b/0x80 [ 1708.756633] ? __fget_files+0x203/0x3b0 [ 1708.756666] ? __pfx_lo_ioctl+0x10/0x10 [ 1708.756696] blkdev_ioctl+0x27c/0x6c0 [ 1708.756730] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1708.756763] ? selinux_file_ioctl+0xb9/0x280 [ 1708.756798] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1708.756833] __x64_sys_ioctl+0x18f/0x210 [ 1708.756865] do_syscall_64+0xbf/0x360 [ 1708.756889] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1708.756913] RIP: 0033:0x7f94eb57e8d7 [ 1708.756930] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1708.756952] RSP: 002b:00007f94e8af3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1708.756974] RAX: ffffffffffffffda RBX: 00007f94eb5c8970 RCX: 00007f94eb57e8d7 [ 1708.756990] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1708.757004] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1708.757018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1708.757031] R13: 0000000000000005 R14: 0000000020000260 R15: 0000000000000004 [ 1708.757064] [ 1708.815478] loop4: detected capacity change from 0 to 537 [ 1708.833999] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1708.884865] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:28:09 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:28:09 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x2}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:28:09 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 42) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:28:09 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x5e4, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:28:09 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:28:09 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x6400000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:28:09 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xf4ffffff, 0x0, 0x0, 0x0, 0x0) 07:28:09 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000", 0x2c, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) [ 1718.412969] loop6: detected capacity change from 0 to 4 07:28:09 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xf6ffffff, 0x0, 0x0, 0x0, 0x0) 07:28:09 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x7fffffffffffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1718.480583] loop4: detected capacity change from 0 to 537 [ 1718.482278] loop1: detected capacity change from 0 to 537 [ 1718.484011] loop7: detected capacity change from 0 to 4 [ 1718.485825] No source specified [ 1718.501585] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1718.503086] No source specified [ 1718.506473] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 07:28:09 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x600, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) [ 1718.542508] loop1: detected capacity change from 0 to 537 07:28:09 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xfbffffff, 0x0, 0x0, 0x0, 0x0) [ 1718.569179] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1718.585300] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1718.611792] EXT4-fs error (device loop1): __ext4_iget:5378: inode #12: block 2: comm syz-executor.1: invalid block [ 1718.617618] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1718.646851] loop6: detected capacity change from 0 to 4 [ 1718.649703] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:28:19 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xfeffffff, 0x0, 0x0, 0x0, 0x0) 07:28:19 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x6e4, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:28:19 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000", 0x2c, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) 07:28:19 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 43) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:28:19 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x3}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:28:19 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:28:19 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:28:19 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x8004000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1728.648883] loop6: detected capacity change from 0 to 4 [ 1728.686207] loop1: detected capacity change from 0 to 537 [ 1728.690815] No source specified [ 1728.696633] loop7: detected capacity change from 0 to 4 [ 1728.706170] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1728.708844] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1728.727516] No source specified [ 1728.730896] FAULT_INJECTION: forcing a failure. [ 1728.730896] name failslab, interval 1, probability 0, space 0, times 0 [ 1728.732754] CPU: 1 UID: 0 PID: 12332 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 1728.732788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1728.732802] Call Trace: [ 1728.732811] [ 1728.732821] dump_stack_lvl+0xfa/0x120 [ 1728.732866] should_fail_ex+0x4d7/0x5e0 [ 1728.732907] ? __kernfs_new_node+0xd3/0x870 [ 1728.732944] should_failslab+0xc2/0x120 [ 1728.732970] kmem_cache_alloc_noprof+0x5f/0x470 [ 1728.733015] __kernfs_new_node+0xd3/0x870 [ 1728.733057] ? __pfx___kernfs_new_node+0x10/0x10 [ 1728.733101] ? lock_acquire+0x15e/0x2f0 [ 1728.733127] ? kernfs_root+0x23/0x2a0 [ 1728.733148] ? find_held_lock+0x2b/0x80 [ 1728.733182] ? kernfs_root+0xee/0x2a0 [ 1728.733203] ? lock_release+0xc8/0x290 [ 1728.733226] ? lock_is_held_type+0x9e/0x120 [ 1728.733270] kernfs_new_node+0x13c/0x1e0 [ 1728.733303] __kernfs_create_file+0x55/0x360 [ 1728.733347] sysfs_add_file_mode_ns+0x21c/0x440 [ 1728.733388] ? __pfx_dev_attr_store+0x10/0x10 [ 1728.733426] internal_create_group+0x571/0xeb0 [ 1728.733461] ? __pfx_internal_create_group+0x10/0x10 [ 1728.733485] ? blk_validate_limits+0xb29/0x13e0 [ 1728.733525] ? lock_is_held_type+0x9e/0x120 [ 1728.733566] loop_configure+0xc64/0x16f0 [ 1728.733629] ? __pfx_loop_configure+0x10/0x10 [ 1728.733683] ? lock_acquire+0x15e/0x2f0 [ 1728.733707] ? __is_insn_slot_addr+0x2e/0x290 [ 1728.733741] ? find_held_lock+0x2b/0x80 [ 1728.733773] ? __is_insn_slot_addr+0x136/0x290 [ 1728.733811] lo_ioctl+0x1066/0x2780 [ 1728.733842] ? __is_insn_slot_addr+0x140/0x290 [ 1728.733878] ? kernel_text_address+0x5b/0xc0 [ 1728.733912] ? perf_trace_lock+0xb5/0x5d0 [ 1728.733944] ? __pfx_perf_trace_lock+0x10/0x10 [ 1728.733976] ? __pfx_lo_ioctl+0x10/0x10 [ 1728.734005] ? lock_acquire+0x15e/0x2f0 [ 1728.734028] ? avc_has_extended_perms+0x107/0xf20 [ 1728.734058] ? find_held_lock+0x2b/0x80 [ 1728.734090] ? avc_has_extended_perms+0x23b/0xf20 [ 1728.734116] ? lock_release+0xc8/0x290 [ 1728.734146] ? avc_has_extended_perms+0x378/0xf20 [ 1728.734176] ? do_syscall_64+0x2f7/0x360 [ 1728.734201] ? perf_trace_lock+0xb5/0x5d0 [ 1728.734228] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1728.734258] ? perf_trace_lock+0xb5/0x5d0 [ 1728.734291] ? __pfx_perf_trace_lock+0x10/0x10 [ 1728.734316] ? __virt_addr_valid+0x1c6/0x5d0 [ 1728.734356] ? lock_acquire+0x15e/0x2f0 [ 1728.734380] ? __virt_addr_valid+0x1c6/0x5d0 [ 1728.734416] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1728.734452] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1728.734516] ? save_trace+0x10/0x320 [ 1728.734549] ? __fget_files+0x34/0x3b0 [ 1728.734584] ? find_held_lock+0x2b/0x80 [ 1728.734616] ? __fget_files+0x203/0x3b0 [ 1728.734651] ? __pfx_lo_ioctl+0x10/0x10 [ 1728.734684] blkdev_ioctl+0x27c/0x6c0 [ 1728.734720] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1728.734756] ? selinux_file_ioctl+0xb9/0x280 [ 1728.734793] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1728.734831] __x64_sys_ioctl+0x18f/0x210 [ 1728.734866] do_syscall_64+0xbf/0x360 [ 1728.734892] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1728.734916] RIP: 0033:0x7f94eb57e8d7 [ 1728.734935] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1728.734960] RSP: 002b:00007f94e8af3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1728.734983] RAX: ffffffffffffffda RBX: 00007f94eb5c8970 RCX: 00007f94eb57e8d7 [ 1728.735000] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1728.735015] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1728.735031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1728.735045] R13: 0000000000000005 R14: 0000000020000260 R15: 0000000000000004 [ 1728.735081] 07:28:19 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000", 0x2c, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) 07:28:19 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x4}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:28:19 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0xba00000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1728.847115] loop4: detected capacity change from 0 to 537 07:28:19 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x300000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:28:19 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x700, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) [ 1728.873864] loop1: detected capacity change from 0 to 537 [ 1728.898248] No source specified [ 1728.920046] loop7: detected capacity change from 0 to 4 07:28:19 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xff010000, 0x0, 0x0, 0x0, 0x0) [ 1728.927504] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1728.934016] No source specified [ 1728.949887] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 07:28:19 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0xbfffffffffffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1728.979427] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 07:28:19 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 44) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:28:19 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x6}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1728.998140] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1729.075664] loop4: detected capacity change from 0 to 537 07:28:19 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x37dc12502000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:28:19 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x7e4, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:28:19 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ff", 0x37, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) 07:28:19 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) [ 1729.124302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1729.128875] loop7: detected capacity change from 0 to 4 [ 1729.137791] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1729.153050] loop6: detected capacity change from 0 to 4 [ 1729.155717] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1729.163574] No source specified [ 1729.172696] No source specified [ 1729.210193] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1729.255685] loop1: detected capacity change from 0 to 537 [ 1729.264062] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1729.271778] loop1: detected capacity change from 0 to 537 [ 1729.283156] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1729.286950] EXT4-fs error (device loop1): __ext4_iget:5378: inode #12: block 2: comm syz-executor.1: invalid block [ 1729.333944] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:28:28 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0xeffdffffffffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:28:28 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ff", 0x37, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) 07:28:28 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 45) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:28:28 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xff600000, 0x0, 0x0, 0x0, 0x0) 07:28:28 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x900, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:28:28 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:28:28 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:28:28 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x8}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1738.077833] loop6: detected capacity change from 0 to 4 [ 1738.079265] loop4: detected capacity change from 0 to 537 [ 1738.084037] FAULT_INJECTION: forcing a failure. [ 1738.084037] name failslab, interval 1, probability 0, space 0, times 0 [ 1738.084943] CPU: 0 UID: 0 PID: 12387 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 1738.084960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1738.084968] Call Trace: [ 1738.084973] [ 1738.084979] dump_stack_lvl+0xfa/0x120 [ 1738.085007] should_fail_ex+0x4d7/0x5e0 [ 1738.085037] ? kobject_get_path+0xc9/0x200 [ 1738.085051] should_failslab+0xc2/0x120 [ 1738.085067] __kmalloc_noprof+0xb4/0x4b0 [ 1738.085087] ? __kmalloc_cache_noprof+0x369/0x470 [ 1738.085101] ? set_capacity_and_notify+0xce/0x240 [ 1738.085129] kobject_get_path+0xc9/0x200 [ 1738.085145] ? kasan_save_track+0x14/0x30 [ 1738.085165] kobject_uevent_env+0x252/0xf90 [ 1738.085190] ? lock_is_held_type+0x9e/0x120 [ 1738.085217] loop_configure+0xf4b/0x16f0 [ 1738.085279] ? __pfx_loop_configure+0x10/0x10 [ 1738.085327] ? find_held_lock+0x2b/0x80 [ 1738.085346] ? __is_insn_slot_addr+0x136/0x290 [ 1738.085366] ? lock_release+0xc8/0x290 [ 1738.085390] lo_ioctl+0x1066/0x2780 [ 1738.085409] ? kernel_text_address+0x5b/0xc0 [ 1738.085422] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1738.085437] ? perf_trace_run_bpf_submit+0xef/0x180 [ 1738.085466] ? perf_trace_lock+0x337/0x5d0 [ 1738.085492] ? __pfx_perf_trace_lock+0x10/0x10 [ 1738.085514] ? __pfx_lo_ioctl+0x10/0x10 [ 1738.085528] ? lock_acquire+0x15e/0x2f0 [ 1738.085541] ? avc_has_extended_perms+0x107/0xf20 [ 1738.085557] ? find_held_lock+0x2b/0x80 [ 1738.085575] ? avc_has_extended_perms+0x23b/0xf20 [ 1738.085590] ? lock_release+0xc8/0x290 [ 1738.085611] ? avc_has_extended_perms+0x378/0xf20 [ 1738.085640] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1738.085658] ? __pfx_perf_trace_lock+0x10/0x10 [ 1738.085681] ? lock_acquire+0x15e/0x2f0 [ 1738.085694] ? __virt_addr_valid+0x1c6/0x5d0 [ 1738.085716] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1738.085738] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1738.085757] ? lock_release+0xc8/0x290 [ 1738.085776] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1738.085842] ? save_trace+0x10/0x320 [ 1738.085859] ? __fget_files+0x34/0x3b0 [ 1738.085879] ? find_held_lock+0x2b/0x80 [ 1738.085896] ? __fget_files+0x203/0x3b0 [ 1738.085917] ? __pfx_lo_ioctl+0x10/0x10 [ 1738.085937] blkdev_ioctl+0x27c/0x6c0 [ 1738.085956] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1738.085977] ? selinux_file_ioctl+0xb9/0x280 [ 1738.086000] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1738.086023] __x64_sys_ioctl+0x18f/0x210 [ 1738.086046] do_syscall_64+0xbf/0x360 [ 1738.086063] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1738.086076] RIP: 0033:0x7f94eb57e8d7 [ 1738.086086] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1738.086098] RSP: 002b:00007f94e8af3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1738.086110] RAX: ffffffffffffffda RBX: 00007f94eb5c8970 RCX: 00007f94eb57e8d7 [ 1738.086119] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1738.086126] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1738.086134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1738.086141] R13: 0000000000000005 R14: 0000000020000260 R15: 0000000000000004 [ 1738.086176] [ 1738.122139] loop7: detected capacity change from 0 to 4 07:28:28 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x930, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) [ 1738.148025] No source specified [ 1738.155953] No source specified [ 1738.160495] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1738.197254] loop6: detected capacity change from 0 to 4 07:28:28 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0xf500000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:28:28 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0xc}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1738.220248] loop1: detected capacity change from 0 to 537 [ 1738.233658] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 07:28:28 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xffefff1f, 0x0, 0x0, 0x0, 0x0) [ 1738.252381] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1738.275763] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1738.300163] loop1: detected capacity change from 0 to 537 [ 1738.335870] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1738.345725] EXT4-fs error (device loop1): __ext4_iget:5378: inode #12: block 2: comm syz-executor.1: invalid block [ 1738.369727] No source specified [ 1738.379068] No source specified [ 1738.403284] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:28:38 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ff", 0x37, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) 07:28:38 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xffff8000, 0x0, 0x0, 0x0, 0x0) 07:28:38 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0xd}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:28:38 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0xfeffffff00000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:28:38 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x500000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:28:38 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:28:38 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 46) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:28:38 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xa00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) [ 1747.362239] loop4: detected capacity change from 0 to 537 [ 1747.363065] loop6: detected capacity change from 0 to 5 [ 1747.398172] No source specified [ 1747.407767] loop7: detected capacity change from 0 to 4 07:28:38 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0xfeffffffffffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1747.425719] No source specified 07:28:38 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xa9f, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) [ 1747.428283] loop1: detected capacity change from 0 to 537 [ 1747.443695] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1747.451926] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1747.479488] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 07:28:38 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x10}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1747.532847] loop1: detected capacity change from 0 to 537 [ 1747.543057] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:28:38 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 47) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:28:38 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x600000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:28:38 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001", 0x3d, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) 07:28:38 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0xff01000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:28:38 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xfffff000, 0x0, 0x0, 0x0, 0x0) 07:28:38 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xc00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) [ 1747.604138] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1747.608202] No source specified [ 1747.617164] loop7: detected capacity change from 0 to 4 [ 1747.620119] EXT4-fs error (device loop1): __ext4_iget:5378: inode #12: block 2: comm syz-executor.1: invalid block [ 1747.625684] EXT4-fs (loop7): Can't read superblock on 2nd try [ 1747.632085] No source specified [ 1747.687660] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:28:38 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001", 0x3d, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) 07:28:38 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x12}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:28:38 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) [ 1747.733750] loop6: detected capacity change from 0 to 6 [ 1747.743851] loop1: detected capacity change from 0 to 537 [ 1747.747834] loop7: detected capacity change from 0 to 4 [ 1747.753539] No source specified [ 1747.762928] EXT4-fs (loop7): Can't read superblock on 2nd try [ 1747.764063] No source specified [ 1747.769359] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1747.772969] loop4: detected capacity change from 0 to 537 [ 1747.782221] FAULT_INJECTION: forcing a failure. [ 1747.782221] name failslab, interval 1, probability 0, space 0, times 0 [ 1747.784283] CPU: 1 UID: 0 PID: 12472 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 1747.784319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1747.784333] Call Trace: [ 1747.784341] [ 1747.784350] dump_stack_lvl+0xfa/0x120 [ 1747.784393] should_fail_ex+0x4d7/0x5e0 [ 1747.784432] should_failslab+0xc2/0x120 [ 1747.784456] kmem_cache_alloc_node_noprof+0x71/0x470 [ 1747.784488] ? perf_trace_lock+0xb5/0x5d0 [ 1747.784514] ? __alloc_skb+0x2ab/0x370 [ 1747.784549] __alloc_skb+0x2ab/0x370 [ 1747.784576] ? __pfx___alloc_skb+0x10/0x10 [ 1747.784600] ? lock_acquire+0x15e/0x2f0 [ 1747.784623] ? netlink_has_listeners+0x7f/0x430 [ 1747.784656] ? netlink_has_listeners+0x20d/0x430 [ 1747.784683] ? lock_release+0xc8/0x290 [ 1747.784720] alloc_uevent_skb+0x7b/0x210 [ 1747.784754] kobject_uevent_env+0xa8c/0xf90 [ 1747.784789] ? lock_is_held_type+0x9e/0x120 [ 1747.784828] loop_configure+0xf4b/0x16f0 [ 1747.784888] ? __pfx_loop_configure+0x10/0x10 [ 1747.784938] ? find_held_lock+0x2b/0x80 [ 1747.784968] ? __is_insn_slot_addr+0x136/0x290 [ 1747.785000] ? lock_release+0xc8/0x290 [ 1747.785030] lo_ioctl+0x1066/0x2780 [ 1747.785059] ? kernel_text_address+0x5b/0xc0 [ 1747.785083] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1747.785110] ? __kernel_text_address+0xd/0x40 [ 1747.785132] ? unwind_get_return_address+0x59/0xa0 [ 1747.785165] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1747.785197] ? perf_trace_lock+0xb5/0x5d0 [ 1747.785227] ? __pfx_perf_trace_lock+0x10/0x10 [ 1747.785257] ? __pfx_lo_ioctl+0x10/0x10 [ 1747.785283] ? lock_acquire+0x15e/0x2f0 [ 1747.785305] ? avc_has_extended_perms+0x107/0xf20 [ 1747.785331] ? find_held_lock+0x2b/0x80 [ 1747.785362] ? avc_has_extended_perms+0x23b/0xf20 [ 1747.785386] ? lock_release+0xc8/0x290 [ 1747.785414] ? avc_has_extended_perms+0x378/0xf20 [ 1747.785445] ? perf_trace_lock+0xb5/0x5d0 [ 1747.785470] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1747.785498] ? __pfx_perf_trace_lock+0x10/0x10 [ 1747.785528] ? lock_acquire+0x15e/0x2f0 [ 1747.785551] ? __virt_addr_valid+0x1c6/0x5d0 [ 1747.785584] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1747.785621] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1747.785655] ? lock_release+0xc8/0x290 [ 1747.785681] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1747.785742] ? save_trace+0x10/0x320 [ 1747.785772] ? __fget_files+0x34/0x3b0 [ 1747.785806] ? find_held_lock+0x2b/0x80 [ 1747.785836] ? __fget_files+0x203/0x3b0 [ 1747.785869] ? __pfx_lo_ioctl+0x10/0x10 [ 1747.785899] blkdev_ioctl+0x27c/0x6c0 [ 1747.785933] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1747.785966] ? selinux_file_ioctl+0xb9/0x280 [ 1747.786001] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1747.786036] __x64_sys_ioctl+0x18f/0x210 [ 1747.786068] do_syscall_64+0xbf/0x360 [ 1747.786092] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1747.786116] RIP: 0033:0x7f94eb57e8d7 [ 1747.786134] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1747.786156] RSP: 002b:00007f94e8af3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1747.786177] RAX: ffffffffffffffda RBX: 00007f94eb5c8970 RCX: 00007f94eb57e8d7 [ 1747.786193] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1747.786207] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1747.786221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1747.786234] R13: 0000000000000005 R14: 0000000020000260 R15: 0000000000000004 [ 1747.786267] [ 1747.846998] loop1: detected capacity change from 0 to 537 [ 1747.896548] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1747.902770] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1747.907499] EXT4-fs error (device loop1): __ext4_iget:5378: inode #12: block 2: comm syz-executor.1: invalid block [ 1747.965715] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1747.976223] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:28:47 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 48) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:28:47 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xffffff7f, 0x0, 0x0, 0x0, 0x0) 07:28:47 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x700000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:28:47 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:28:47 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff", 0x38, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) 07:28:47 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x14}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:28:47 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0xffffffff00000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:28:47 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xd00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) [ 1756.980835] No source specified [ 1756.997288] No source specified [ 1757.001010] loop6: detected capacity change from 0 to 6 [ 1757.010911] loop4: detected capacity change from 0 to 537 [ 1757.024983] loop7: detected capacity change from 0 to 4 [ 1757.032682] loop1: detected capacity change from 0 to 537 07:28:47 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0xf0}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1757.053451] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1757.065632] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 07:28:47 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb00000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:28:47 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xffffff8c, 0x0, 0x0, 0x0, 0x0) 07:28:47 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x113e, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) [ 1757.107961] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1757.116062] loop1: detected capacity change from 0 to 537 07:28:47 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0xffffffffffff0700, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1757.166860] No source specified [ 1757.202673] No source specified 07:28:48 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 49) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1757.261586] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1757.263300] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1757.279146] loop6: detected capacity change from 0 to 8 07:28:48 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff", 0x38, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) [ 1757.394682] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1757.406900] loop7: detected capacity change from 0 to 4 [ 1757.454061] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1757.488519] loop4: detected capacity change from 0 to 537 [ 1757.489607] FAULT_INJECTION: forcing a failure. [ 1757.489607] name failslab, interval 1, probability 0, space 0, times 0 [ 1757.491506] CPU: 1 UID: 0 PID: 12534 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 1757.491538] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1757.491552] Call Trace: [ 1757.491559] [ 1757.491569] dump_stack_lvl+0xfa/0x120 [ 1757.491613] should_fail_ex+0x4d7/0x5e0 [ 1757.491651] should_failslab+0xc2/0x120 [ 1757.491675] kmem_cache_alloc_node_noprof+0x71/0x470 [ 1757.491707] ? perf_trace_lock+0xb5/0x5d0 [ 1757.491733] ? __alloc_skb+0x2ab/0x370 [ 1757.491768] __alloc_skb+0x2ab/0x370 [ 1757.491798] ? __pfx___alloc_skb+0x10/0x10 [ 1757.491822] ? lock_acquire+0x15e/0x2f0 [ 1757.491846] ? netlink_has_listeners+0x7f/0x430 [ 1757.491878] ? netlink_has_listeners+0x20d/0x430 [ 1757.491905] ? lock_release+0xc8/0x290 [ 1757.491932] alloc_uevent_skb+0x7b/0x210 [ 1757.491966] kobject_uevent_env+0xa8c/0xf90 [ 1757.492000] ? lock_is_held_type+0x9e/0x120 [ 1757.492040] loop_configure+0xf4b/0x16f0 [ 1757.492101] ? __pfx_loop_configure+0x10/0x10 [ 1757.492159] ? find_held_lock+0x2b/0x80 [ 1757.492204] ? __is_insn_slot_addr+0x136/0x290 [ 1757.492238] ? lock_release+0xc8/0x290 [ 1757.492268] lo_ioctl+0x1066/0x2780 [ 1757.492298] ? kernel_text_address+0x5b/0xc0 [ 1757.492329] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1757.492356] ? __kernel_text_address+0xd/0x40 [ 1757.492379] ? unwind_get_return_address+0x59/0xa0 [ 1757.492411] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1757.492445] ? perf_trace_lock+0xb5/0x5d0 [ 1757.492474] ? __pfx_perf_trace_lock+0x10/0x10 [ 1757.492504] ? __pfx_lo_ioctl+0x10/0x10 [ 1757.492531] ? lock_acquire+0x15e/0x2f0 [ 1757.492553] ? avc_has_extended_perms+0x107/0xf20 [ 1757.492581] ? find_held_lock+0x2b/0x80 [ 1757.492612] ? avc_has_extended_perms+0x23b/0xf20 [ 1757.492636] ? lock_release+0xc8/0x290 [ 1757.492664] ? avc_has_extended_perms+0x378/0xf20 [ 1757.492695] ? perf_trace_lock+0xb5/0x5d0 [ 1757.492720] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1757.492748] ? __pfx_perf_trace_lock+0x10/0x10 [ 1757.492778] ? lock_acquire+0x15e/0x2f0 [ 1757.492830] ? __virt_addr_valid+0x1c6/0x5d0 [ 1757.492863] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1757.492899] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1757.492933] ? lock_release+0xc8/0x290 [ 1757.492961] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1757.493021] ? save_trace+0x10/0x320 [ 1757.493051] ? __fget_files+0x34/0x3b0 [ 1757.493084] ? find_held_lock+0x2b/0x80 [ 1757.493114] ? __fget_files+0x203/0x3b0 [ 1757.493153] ? __pfx_lo_ioctl+0x10/0x10 [ 1757.493200] blkdev_ioctl+0x27c/0x6c0 [ 1757.493253] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1757.493293] ? selinux_file_ioctl+0xb9/0x280 [ 1757.493328] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1757.493364] __x64_sys_ioctl+0x18f/0x210 [ 1757.493396] do_syscall_64+0xbf/0x360 [ 1757.493421] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1757.493445] RIP: 0033:0x7f94eb57e8d7 [ 1757.493463] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1757.493485] RSP: 002b:00007f94e8af3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1757.493507] RAX: ffffffffffffffda RBX: 00007f94eb5c8970 RCX: 00007f94eb57e8d7 [ 1757.493523] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1757.493537] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1757.493552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1757.493566] R13: 0000000000000005 R14: 0000000020000260 R15: 0000000000000004 [ 1757.493600] [ 1757.569971] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1757.622022] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:28:57 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xffffffa1, 0x0, 0x0, 0x0, 0x0) 07:28:57 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x102}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:28:57 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 50) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:28:57 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff", 0x38, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) 07:28:57 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:28:57 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1800000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:28:57 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x1200, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:28:57 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0xfffffffffffffdef, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1766.616145] No source specified [ 1766.634687] No source specified [ 1766.648732] loop6: detected capacity change from 0 to 9 [ 1766.649495] loop7: detected capacity change from 0 to 4 [ 1766.659013] loop4: detected capacity change from 0 to 537 [ 1766.675068] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1766.709968] loop1: detected capacity change from 0 to 537 07:28:57 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xffffffe4, 0x0, 0x0, 0x0, 0x0) 07:28:57 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0xffffffffffffff7f, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:28:57 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x201}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1766.763986] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1766.766294] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 07:28:57 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x1201, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) [ 1766.834675] loop1: detected capacity change from 0 to 537 07:28:57 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef01", 0x3b, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) 07:28:57 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1c00000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) [ 1766.925215] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1766.934760] No source specified [ 1766.995058] No source specified [ 1767.011368] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1767.046183] loop6: detected capacity change from 0 to 9 [ 1767.054219] loop7: detected capacity change from 0 to 4 [ 1767.110007] EXT4-fs (loop7): Can't read superblock on 2nd try [ 1767.132155] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:29:07 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xfffffff4, 0x0, 0x0, 0x0, 0x0) 07:29:07 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0xffffffffffffffbf, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:29:07 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53", 0x39, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) 07:29:07 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3f00000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:29:07 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x300}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:29:07 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:29:07 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x1800, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:29:07 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 51) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1776.385938] loop1: detected capacity change from 0 to 537 [ 1776.401517] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1776.440247] loop1: detected capacity change from 0 to 537 [ 1776.459359] loop7: detected capacity change from 0 to 4 [ 1776.463966] No source specified [ 1776.473143] loop6: detected capacity change from 0 to 12 [ 1776.489249] No source specified [ 1776.493988] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1776.494206] loop4: detected capacity change from 0 to 537 [ 1776.509524] FAULT_INJECTION: forcing a failure. [ 1776.509524] name failslab, interval 1, probability 0, space 0, times 0 [ 1776.511340] CPU: 1 UID: 0 PID: 12606 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 1776.511377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1776.511392] Call Trace: [ 1776.511402] [ 1776.511412] dump_stack_lvl+0xfa/0x120 [ 1776.511461] should_fail_ex+0x4d7/0x5e0 [ 1776.511505] ? skb_clone+0x191/0x400 [ 1776.511539] should_failslab+0xc2/0x120 [ 1776.511566] kmem_cache_alloc_noprof+0x5f/0x470 [ 1776.511614] skb_clone+0x191/0x400 [ 1776.511651] netlink_broadcast_filtered+0xa00/0xe00 [ 1776.511706] netlink_broadcast+0x39/0x50 [ 1776.511741] kobject_uevent_env+0xa58/0xf90 [ 1776.511782] ? lock_is_held_type+0x9e/0x120 [ 1776.511827] loop_configure+0xf4b/0x16f0 [ 1776.511894] ? __pfx_loop_configure+0x10/0x10 [ 1776.511952] ? find_held_lock+0x2b/0x80 [ 1776.511989] ? __is_insn_slot_addr+0x136/0x290 [ 1776.512027] ? lock_release+0xc8/0x290 [ 1776.512062] lo_ioctl+0x1066/0x2780 [ 1776.512096] ? kernel_text_address+0x5b/0xc0 [ 1776.512123] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1776.512155] ? __kernel_text_address+0xd/0x40 [ 1776.512181] ? unwind_get_return_address+0x59/0xa0 [ 1776.512220] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1776.512258] ? perf_trace_lock+0xb5/0x5d0 [ 1776.512294] ? __pfx_perf_trace_lock+0x10/0x10 [ 1776.512336] ? __pfx_lo_ioctl+0x10/0x10 [ 1776.512367] ? lock_acquire+0x15e/0x2f0 [ 1776.512394] ? avc_has_extended_perms+0x107/0xf20 [ 1776.512424] ? find_held_lock+0x2b/0x80 [ 1776.512460] ? avc_has_extended_perms+0x23b/0xf20 [ 1776.512489] ? lock_release+0xc8/0x290 [ 1776.512522] ? avc_has_extended_perms+0x378/0xf20 [ 1776.512558] ? perf_trace_lock+0xb5/0x5d0 [ 1776.512588] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1776.512619] ? __pfx_perf_trace_lock+0x10/0x10 [ 1776.512655] ? lock_acquire+0x15e/0x2f0 [ 1776.512682] ? __virt_addr_valid+0x1c6/0x5d0 [ 1776.512720] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1776.512762] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1776.512802] ? lock_release+0xc8/0x290 [ 1776.512833] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1776.512901] ? save_trace+0x10/0x320 [ 1776.512937] ? __fget_files+0x34/0x3b0 [ 1776.512988] ? find_held_lock+0x2b/0x80 [ 1776.513024] ? __fget_files+0x203/0x3b0 [ 1776.513062] ? __pfx_lo_ioctl+0x10/0x10 [ 1776.513098] blkdev_ioctl+0x27c/0x6c0 [ 1776.513138] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1776.513178] ? selinux_file_ioctl+0xb9/0x280 [ 1776.513218] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1776.513260] __x64_sys_ioctl+0x18f/0x210 [ 1776.513297] do_syscall_64+0xbf/0x360 [ 1776.513326] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1776.513353] RIP: 0033:0x7f94eb57e8d7 [ 1776.513373] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1776.513399] RSP: 002b:00007f94e8af3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1776.513425] RAX: ffffffffffffffda RBX: 00007f94eb5c8970 RCX: 00007f94eb57e8d7 [ 1776.513443] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1776.513459] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1776.513475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1776.513491] R13: 0000000000000005 R14: 0000000020000260 R15: 0000000000000004 [ 1776.513529] [ 1776.522059] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1776.603379] EXT4-fs error (device loop1): __ext4_iget:5378: inode #12: block 2: comm syz-executor.1: invalid block [ 1776.612198] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 07:29:07 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xfffffff6, 0x0, 0x0, 0x0, 0x0) 07:29:07 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x1a02, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:29:07 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0xfffffffffffffffe, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:29:07 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x321}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:29:07 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53", 0x39, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) [ 1776.731884] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1776.735349] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:29:07 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 52) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:29:07 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:29:07 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) [ 1776.804949] loop6: detected capacity change from 0 to 13 [ 1776.819043] loop7: detected capacity change from 0 to 4 [ 1776.854738] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1776.856549] No source specified [ 1776.857782] loop4: detected capacity change from 0 to 537 07:29:07 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x0, 0x0, 0x0, 0x0) [ 1776.904379] No source specified [ 1776.929396] loop1: detected capacity change from 0 to 537 07:29:07 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x1c00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) [ 1776.939645] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 07:29:07 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0xffffffffffffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1776.998489] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1777.029958] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1777.050832] loop1: detected capacity change from 0 to 537 [ 1777.097892] loop6: detected capacity change from 0 to 14 [ 1777.126285] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1777.135634] EXT4-fs error (device loop1): __ext4_iget:5378: inode #12: block 2: comm syz-executor.1: invalid block [ 1777.206266] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:29:17 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x600}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:29:17 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000010000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:29:17 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:29:17 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53", 0x39, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) 07:29:17 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xfffffffe, 0x0, 0x0, 0x0, 0x0) 07:29:17 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x2000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:29:17 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 53) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:29:17 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="4b0000000f0000000104000076f0ffff020000000700000061070000330f000007000000ff0f00000800000004000000ff0100000080000001000000050000000180000007000000ff00000006000000ff030000030000009b0000000600000006000000018000003f0000001c000000090000004a4000000001000008000000080000000400000003000000d6050000f3f5ffff81000000070000007423c770090000000900000002000000f5000000ffffff7f020000000080000000000000000100000009000000f8ffff04000000ff0f00007f00000000000000f7ffffff8000000006000000000000000900000005000000e1ffffff0700000000000000c0080000030000000300000008000000070000001f0000008f020000010000000000682a0400000008000000738d00000080000000000000020000000800000001000000000100003d4b0000000100000700000003000000bf0d000001000000f2af000001000000010000006200000080000000010400009dc59d7000008000460000000002000006000000000100008100000002000000e50000003f00000009000000cbc200000800000001000000080000000100000006000000154453fbef004e8d05000000c405000001000000ff0100005e0000000080000002000000000001000200000004000000000000000500000000000000010100000000000005000000feffffff02000000e000000017d17add0aadee831638681e16867e8f8e4f804ff0bdde73489ea5f014d2f73a574ba503cf8060f6584dd290cc6511d374f89960ec15b7bbe86e0b1d6a894d87e493cb3007614fd44812d61681c6b9c224cc6d30ddffa158e75d2eea749b30cda11be1bc9a850410bf21f4e47520963b9a41d4d107521238c07a93736196167e88eadd4395115af2b9f6c73e389c45663d26862bd4205c5f33230c521754c534d19ee77585937d4ff83635f10c035a7e58920e38df362ce8604ad94c8704a57286c45c7261265d0b2c3f0e74cd8c6778b064cbadeffc038668f1426e421720c4c63a4f13343925bf00a5473d65e83c842a28ccd9f665d34805ba1e6972e670d57ae2fd933968a261eedef1d8e8e5f17681d014c9a64364e265b03ccba5c1996c1e1971221a807e95f5072449e239f7fd4c43f7ef0e889f035d637ba13e17dfa0f30a169e8806523638d7c608d232e6e4aa14d9fca4ef302dce7af62f156afbc5c0bac1fd981cd0bbed60f6dd2f5e577d057d291d4c00e41493aa7e2bb344696b44f42ee5ac17ab55f054b32ec6c25033a2bc796082fd0ead8baa5cac484bba1e747d33de1ef8b16ada17305d7b0c3c9de8503524d506cab7a92d53f46ef6f494f4dbdc41d9f8c4c86d68666d9985d8a107535ac68b61177d3d75862167d705a0e7fbb456fd00ee9dfc371806c4964d8c9be50708be5d93718c863314378f02f0c1617be67f1f768e8d3c2c3b1fae337ffb14b8a6004312f34962adfb54be1a2bd8b2a60452654d94d5f6ccdaf0ab37b519689693a900ad3ad3cbfb6ea4c819c338ddebe5dbfbf22571ec1858253e7c05bc336a23631baa03d7d2aaaf42077efeb624f2e4a99272476636990cb594f98a15410ab2ba7690195a92500baf2698afc9ab80f89dacf73d61663a4a91c418dd64dd541afa64d394c3fb711eb8134a35c66dec81c2d2d156bf62c0de73010ddfeae1ad11ddbf5199c70801a4f8abdaddb8ca0cd0aad9178ad89e11c81504318fd5c8ade393eb31844201dbc703af03608be597f0d7e554d17404b4bfbdac3d43c66d268876595f22c1088a305b89cb1f2a825a8c9b3cad8ba8c1783f18920e5b83d09a5b1cab08d7d96788b340c520ba4457861acc5d4f3e3358d77a88bc36ca8fa360950155ecb58517640ff11170fdef687bcacdcfbfaedf1a096056e14d44ec04b6e14aaf43f8df8f558a3e9614f7e8b9c6a38b067d98e2c8ab9394337d00cecaed98280d75d8f7a2023fcd4f0117a487632432380b86207edc3344a624e5f3c09a8e803db055a1dd08796170650ce87b7bdd214c9a0b6c8a0444509ef7f449a0699070f2ffa0d1b692d6486fc7cd9aacdf452dae7b3ef9bde530035029df5ae2e758d18eeeab3457cac40d7e70758304ae59fb3f4021d8f62fa28a53e3a61c054519ede593e07bd1b1fd0a78cbb2c0f94b448128c33a39f166053c9727b46f60a62f9366f356b9fbb5e6350d26023660117353e073753f3fd421391866280e9e1e127ce3db8cb4ba793e528d5c1dc544fa5d96f0f3e9ed9e1e28a53f9e0be3f6713a2860414b34132e40f058d20fa667eb3500c13dd1340bcb753872150f0ba15fc7e79df9c7fa8fc4ff51af5f56b274cf40fe76a14acec47df2ea05041a803a1a0d24e073df521bec80fb5e6a5cc2dea5768973622142b9352eb8de76213f529edff9cb5071de1639464bcf9dad193b851323e33a65d76ac3486a41f9dc0ea45e99bbbec7d5d14ac894579bfff28bdbdb8505c8cc50116fa15b89255bd553d71ea9bdced3041c4a14e8b5d589aa13098607ecbf3c53423baf24fe1757b5936d0a2904d2c18a433b965fb01675e07f7c315109aaf1cbf5cbc4cbea669cfccbe344a45f8564b5761b07d8d13c79f10ea68ff5f7d0b45091687936eb90d1228beccc71b6f513b4f277ce7ab2715ec88d3d830c77d5ecea0cac5247d2feb355df41c307e008981638bcbf0b3a592d5a6792bb2c2436dc2d1fd1094cbb8879eff9120ad195eb2c276132d36e045a02f483fc05e7dce38f52f95b7c436149a2566178bff025cd6b42b1974474c5ccd55edb06f529e67663323a89a9ce7ac8cf6b7807d4ad2098bc3208d9a991976c599e6372c891d2c744e754ad7d0d3b7b81f2b3256a5bc2b51e6d2d1ae903ccef314450cfb440f658da3f8e218e6587adcad24a7d9af7faeb600d0ad412f893c6e5f16172b238d78011ba48286c99afdaf6d0c266d402e0f8562523bf8fd1495bdc1f00793d3fe4a0a63daca6bd922bb5e396f753c07cdb8bb03021436683aeb642911cd6304d9979304da6587c0a11d926ce29346d17736a2ca5e5c2938854f900eab6f0b517e8537ed8560ddef824a1823cf885a4380f00c390e799105bda18a63f33f46fa1c189d419c5805b79aea265e5eaf4372d481e2ec366289c6d9b335849be4caebfb2639e9f4e7d0c7de7dbdce0003bcdddc7e03e5ec1fe88fb7dda1f82e04747d323c2e38af685cc94969b86dad87e7fec7245a69703412e796ba6d843d0599cf3cf25d660276248a1e143117196eeafad0c46cab856c867d934245ae30ecf90bedb35513778cd1c7d398da3f495c00c6ef79e55e20511bdc335afcd81ab9decdacaac486795c51b19f6a53030f71f22fb0eb8a4c388c08e7367b45ff6a07e5bac3c17def36bd167649b066cd5fe2700351f5a0473883cb72d2087b9a54a5a8577c264362170aa8e7eeff0f5cbcefa95149c4d09f5f45ee5b0359e9390e2877b9c08c45055f960d0fcecab3b312b00652697d43dc69093fa0eea0c6bf3236e01ae0334083b70b86f6e6b4f89378a81548ec84b79d75c0e8947d615354373bb67f213a40d5d30cb4a4483f6ca1895eb18ddbf4fea45bdc9f4d0ee998f0ad6dd665ccf01989ff2808490c20efc39bc904ac1c13a6888f86bd70d6db6a2ec778b1895246f780541ff96e2a20490d3eae37db15797675911215fb4e9932b07665e52df363c86aa90831ef93fb6a180a716f9af8fe91a75817ec8e80827e98000ac601853e8f733e4162515213187aa733b7556979d25e8c87dc9fb2b80f8ce48b160d7b530144d9cf4d5660816577c0c1f5c6570188a59e1007bd8d9cc10f6450b3a79b4428ab69bb2f0116518348ae4a2045727b9f471985fe47fb22e3c57085c4efe9fc722e31e0c9e0ce710db9427918575192fdaeefe0440c3676c39402740993ce24623d0e43b06ade859512ec918f377f2d734f4f74027245d2936fe0d058dda669369afc51942a272547f0800000000000000fec88eed20c41a57bb866b50fc2560d9b60504e8bee94997a2274568df7562ce3a03cafa13bdc186711b32b7a1733a225ededdb6f6506f6d0485e54ac425ddd389ecbefd899f17fa72da4309c8d4664941d8ca20aa2b1998806eaf5a6c5f1ea04efb4cf05a3a7c15967a04fa518ce8d49db6e4fa0289ce748e8f552057760b131a5e59b80a15d5980319f8f92712b87f201ffc1a717d09fc071567074831590512762a2558c6c50fd508404e416f06ad604300c47f851f043b7f08926e58a43aaa1fd63abf93a1b525efad0947da4f504a988d822fb45d38083bbd543589ec3b172ecaeb3c4c7bea34b645b4fc3b432d2d55c73c13cf985b62fe722b24afa45af943bf272dafdd48a3e800bc0ee3823a36b737fd586f4e52e23ddafa18489e3735c48e4cbfd31e8d0b5e8f377c8483c0fe054e0f7e0a87da1b5c340f76f15e80e028d3ada590df7943e1eb4119c6be7dc609714fbf979c51b7032405cb023dee41acb0d78d61cd06100b86457edcd723e14d912e935eca4f007af7b551e9f342e5bf1699e396b5d5daece1345694fcb6a49d7c53f7c0b7563f1913a788102c2e019fe7e42398678afcb475805a31298cea299c40468a4d6f82107e97e6de94ef75de0cfcefff7eee4cecdfdf489f6df1d69ff53c42d6eb1dc2444c12795f64a9314b13655bfbc4537d137637097714a2d7c91fdb51548105cfd6bb9cdcb630b5c68d3a46ef410cf063be4d70cbebd1877906e2cb0f3d8a726f346d75d53dbd70383af8fb65c5a98e7a22d617dc5e6b6f1c70cb3c3419254c562352062a54b878b73f2d726ca74085e721e90e760a5a0d45f96a7520fa0f5a7851ec9abb188bbd4555f69113daef57d72253202a2bdcf3f346946ec0d7f9702e557466bbe1aa1227ac48a5ec55e53b6a323199298c0b5221c3750ce95303b95ac036a65a336786a2639a06f30ebb2af8ac0ee1df79d17788361af77ac29fe4e9860acf23cfb332a65ad90f85bd740c7da20d375653b387503057ff52176eef37ba3e742532df85c82e6584e265f8cc69e51abe68637d271901ef77a11663560e1025fc0ce36490f8c651b9cc0f45476f6b50bbc96f267ca74f40a15fb0f3af621d3eb54f258d0808c5bc28afc3fdb1c937770ba1c89a839ee65c0788b00359029cd84e426681e6ce7f7c40420403a3845a4c0ebe1a64535105209825fd42b242790efa7d3e52c1747c524f01612cd195b11c6c68c96311b882925442df6404cebd8df1ea3ea2a91875bbc6af732f01989e42a78a870ceb7af4711a9dc9cd479a4602506c18b12e8f14b25a9e8f60722d5488efdebadd9c1ab7a34df4dd4341f37ff18dbeb79cb3c51a65ad564512a05ee03c5cb8171199f2bcf3bda53a924ff85fd663cb520a5725cd834fc00a6ead094b62c7855161e125b012881d4aeff580df6675f092ef6851b5423602ef86e6678ca70cdba1d3d96f04c241b94afd92334f4b985b3661fc1b9c8b82774aceb5f4ae30b714b4cfbf531b2b182374167bc5406e8183b56a714dbdc1ae5c09b5d330bd38b5057323487308c56c824ef46661d1cb17f990a1de5933d030d5af6fb2e7b0eee4383bae8bfc6c78b815aaefa6f46bc9f9cbd4387f8284bec76d672bbb2820c4b846a3b75ae945e8276ef0f8172282adb8b2e49552e5e56a9115ac23469887e1be68f7d5f68386a6c5348de737948175b21abaadd1e2af266425ed4d719768e6ac6f68c9c35f0dbf51023b807cd28f7a65e9c469325c67c9dc10a8f4ed0f2f05319733d8adbac0d4765e7b349e302d27dfb6dfbf69ade54322c64e32e8a18fc145eec10a789f6badbcf9a2d36f6d725ccadb8fd37933481348fe2d567b344086a2ec0ebeb22c739cde9ae53a0670332355eaf43a98edb9a00d7e1c408061e0ffd7e401dd83733d3563c4c060c4e355ba45986a031b0ec5c1927cc89664d2b28d94871f0c492d9ad530e0c95fd1cf25663e0ac643b751b994277b125cb9de6c776ac16558d766de8b467771c12e57006f0626c88a85d966862b2c71937c726f906bd21738e657067d8f8e575f66bfa6825efcbbb94a73d6d5a726615f7ce9b0edde7c7dcc6653750369448af21b2f245ad1eb1112e2391bd36fc5323d181a153704ecf6b0e327cd8266a5deef8f33127f7149496168c16c1a7206beed62f3b81c0599947bd920513237ff09902568921d7ffd8b75d092041803020b423250a9cf14e1ed28c5352705b983917c4fda0ba452f5f665e47fb0c25de808934351d3faa8a64bd55f490042bd586e11c15fc7f5427d099bc2c722803be13b56ef6ad4692e39b57337524aa7c7508a6196e66b437320d1067adc795ac9b31e4be8cbe91c28e6b91c4c7baf7f5480ffdd7bf3d98596d37cd1b89c928e21f94cedfa1f2cd7a594288ce8502d44f1ec90b675794a10fe8d9fd2087a20d7f54e3d8689fb74f5921a2836533efe094717ae8bba99ab46b5b7eb8eea52160854e800000000000000000000000000000000747715ff8235925710c9b640aee53a2314a9848716a21da9888db96673a2be486145d3206105cc6a12917b675ce59a24d672b262b502c718efb1919112c9943986ebce1ff3fcd5"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) [ 1786.812777] loop6: detected capacity change from 0 to 16 [ 1786.818649] No source specified [ 1786.826257] loop4: detected capacity change from 0 to 537 [ 1786.830551] FAULT_INJECTION: forcing a failure. [ 1786.830551] name failslab, interval 1, probability 0, space 0, times 0 [ 1786.832575] CPU: 1 UID: 0 PID: 12660 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 1786.832615] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1786.832632] Call Trace: [ 1786.832642] [ 1786.832654] dump_stack_lvl+0xfa/0x120 [ 1786.832707] should_fail_ex+0x4d7/0x5e0 [ 1786.832755] ? getname_flags.part.0+0x48/0x540 [ 1786.832790] should_failslab+0xc2/0x120 [ 1786.832820] kmem_cache_alloc_noprof+0x5f/0x470 [ 1786.832860] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1786.832906] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1786.832951] ? selinux_file_ioctl+0xb9/0x280 [ 1786.832997] getname_flags.part.0+0x48/0x540 [ 1786.833036] __x64_sys_mkdir+0xdb/0x140 [ 1786.833097] do_syscall_64+0xbf/0x360 [ 1786.833128] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1786.833157] RIP: 0033:0x7f94eb57dc27 [ 1786.833180] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1786.833209] RSP: 002b:00007f94e8af3fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1786.833238] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f94eb57dc27 [ 1786.833258] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 1786.833276] RBP: 00007f94e8af4040 R08: 0000000000000000 R09: ffffffffffffffff [ 1786.833296] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1786.833321] R13: 0000000020000100 R14: 00007f94e8af4000 R15: 0000000020013800 [ 1786.833362] 07:29:17 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) 07:29:17 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1786.879525] loop1: detected capacity change from 0 to 537 [ 1786.884210] loop7: detected capacity change from 0 to 4 [ 1786.891922] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1786.896011] No source specified [ 1786.898928] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1786.943483] loop1: detected capacity change from 0 to 537 07:29:17 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x2103, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:29:17 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0xa9f}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:29:17 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x12, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:29:17 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 54) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:29:17 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5703000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) [ 1787.043827] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1787.058745] loop6: detected capacity change from 0 to 16 07:29:17 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) [ 1787.107663] No source specified [ 1787.150890] No source specified [ 1787.162310] loop4: detected capacity change from 0 to 537 [ 1787.163870] loop7: detected capacity change from 0 to 4 [ 1787.170694] FAULT_INJECTION: forcing a failure. [ 1787.170694] name failslab, interval 1, probability 0, space 0, times 0 [ 1787.172289] CPU: 1 UID: 0 PID: 12687 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 1787.172325] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1787.172339] Call Trace: [ 1787.172347] [ 1787.172357] dump_stack_lvl+0xfa/0x120 [ 1787.172402] should_fail_ex+0x4d7/0x5e0 [ 1787.172440] ? getname_flags.part.0+0x48/0x540 [ 1787.172468] should_failslab+0xc2/0x120 [ 1787.172492] kmem_cache_alloc_noprof+0x5f/0x470 [ 1787.172525] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1787.172561] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1787.172596] ? selinux_file_ioctl+0xb9/0x280 [ 1787.172632] getname_flags.part.0+0x48/0x540 [ 1787.172662] __x64_sys_mkdir+0xdb/0x140 [ 1787.172698] do_syscall_64+0xbf/0x360 [ 1787.172723] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1787.172747] RIP: 0033:0x7f94eb57dc27 [ 1787.172764] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1787.172786] RSP: 002b:00007f94e8af3fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1787.172808] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f94eb57dc27 [ 1787.172824] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 1787.172838] RBP: 00007f94e8af4040 R08: 0000000000000000 R09: ffffffffffffffff [ 1787.172853] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1787.172866] R13: 0000000020000100 R14: 00007f94e8af4000 R15: 0000000020013800 [ 1787.172899] [ 1787.238129] EXT4-fs (loop7): Can't read superblock on 2nd try [ 1787.244024] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:29:27 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53", 0x39, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) 07:29:27 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5a03000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:29:27 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x80000, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:29:27 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x80000000000, 0x0, 0x0, 0x0, 0x0) 07:29:27 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x2400, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:29:27 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:29:27 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0xc00}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:29:27 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 55) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1796.305880] loop6: detected capacity change from 0 to 18 [ 1796.306826] loop1: detected capacity change from 0 to 537 [ 1796.309514] loop7: detected capacity change from 0 to 4 [ 1796.321219] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1796.326367] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1796.345809] No source specified [ 1796.357208] loop1: detected capacity change from 0 to 537 07:29:27 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x276a, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) [ 1796.377108] loop4: detected capacity change from 0 to 537 [ 1796.382777] FAULT_INJECTION: forcing a failure. [ 1796.382777] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1796.384526] CPU: 1 UID: 0 PID: 12715 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 1796.384556] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1796.384570] Call Trace: [ 1796.384578] [ 1796.384588] dump_stack_lvl+0xfa/0x120 [ 1796.384630] should_fail_ex+0x4d7/0x5e0 [ 1796.384668] strncpy_from_user+0x3b/0x2f0 [ 1796.384699] getname_flags.part.0+0x8d/0x540 [ 1796.384731] __x64_sys_mkdir+0xdb/0x140 [ 1796.384766] do_syscall_64+0xbf/0x360 [ 1796.384791] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1796.384815] RIP: 0033:0x7f94eb57dc27 [ 1796.384833] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1796.384855] RSP: 002b:00007f94e8af3fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1796.384877] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f94eb57dc27 [ 1796.384892] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 1796.384906] RBP: 00007f94e8af4040 R08: 0000000000000000 R09: ffffffffffffffff [ 1796.384921] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1796.384934] R13: 0000000020000100 R14: 00007f94e8af4000 R15: 0000000020013800 [ 1796.384967] [ 1796.421355] No source specified [ 1796.423973] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 07:29:27 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53", 0x39, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) 07:29:27 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6232040000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) [ 1796.454717] EXT4-fs error (device loop1): __ext4_iget:5378: inode #12: block 2: comm syz-executor.1: invalid block [ 1796.481936] loop6: detected capacity change from 0 to 19 07:29:27 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0xd00}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1796.612291] loop7: detected capacity change from 0 to 4 [ 1796.619802] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1796.629375] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1796.741848] No source specified [ 1796.782010] No source specified 07:29:35 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x60ffffffffff, 0x0, 0x0, 0x0, 0x0) 07:29:35 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x2c30, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:29:35 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="05", 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:29:35 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0xf82}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:29:35 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 56) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:29:35 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53", 0x39, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) 07:29:35 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6400000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:29:35 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) [ 1805.172170] No source specified [ 1805.193943] No source specified [ 1805.238914] loop4: detected capacity change from 0 to 537 [ 1805.250621] loop7: detected capacity change from 0 to 4 [ 1805.250781] loop1: detected capacity change from 0 to 537 [ 1805.253049] loop6: detected capacity change from 0 to 22 07:29:36 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x1200}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1805.269974] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1805.277546] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 07:29:36 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8004000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) [ 1805.287033] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 07:29:36 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x7fe019e7afff, 0x0, 0x0, 0x0, 0x0) 07:29:36 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 57) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1805.322778] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1805.351652] loop1: detected capacity change from 0 to 537 [ 1805.359196] loop4: detected capacity change from 0 to 537 07:29:36 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)='\v', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1805.382601] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1805.386097] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 07:29:36 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 58) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1805.408851] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:29:36 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x2e00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) [ 1805.428654] No source specified 07:29:36 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) [ 1805.433818] EXT4-fs error (device loop1): __ext4_iget:5378: inode #12: block 2: comm syz-executor.1: invalid block [ 1805.470780] No source specified [ 1805.483780] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:29:36 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:29:36 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x1400}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1805.531840] loop4: detected capacity change from 0 to 537 [ 1805.559260] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1805.570515] loop1: detected capacity change from 0 to 537 [ 1805.587631] loop6: detected capacity change from 0 to 23 [ 1805.591451] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 07:29:36 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xbfffffffffffffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) [ 1805.630290] syz-executor.7: attempt to access beyond end of device [ 1805.630290] loop7: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 1805.631207] loop1: detected capacity change from 0 to 537 [ 1805.639264] EXT4-fs (loop7): unable to read superblock 07:29:36 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 59) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1805.645179] No source specified [ 1805.651064] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1805.671391] No source specified [ 1805.741401] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1805.787883] loop4: detected capacity change from 0 to 537 [ 1805.819704] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1805.827628] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1805.875181] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:29:46 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 60) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:29:46 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xeffdffffffffffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:29:46 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)='\f', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:29:46 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x3009, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:29:46 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x7fe019e99fa8, 0x0, 0x0, 0x0, 0x0) 07:29:46 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) 07:29:46 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:29:46 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x2000}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1815.729526] loop6: detected capacity change from 0 to 24 [ 1815.729672] loop1: detected capacity change from 0 to 537 [ 1815.731807] loop4: detected capacity change from 0 to 537 [ 1815.734609] No source specified [ 1815.737003] FAULT_INJECTION: forcing a failure. [ 1815.737003] name failslab, interval 1, probability 0, space 0, times 0 [ 1815.739073] CPU: 1 UID: 0 PID: 12817 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 1815.739114] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1815.739132] Call Trace: [ 1815.739142] [ 1815.739155] dump_stack_lvl+0xfa/0x120 [ 1815.739209] should_fail_ex+0x4d7/0x5e0 [ 1815.739259] ? security_inode_alloc+0x3e/0x130 [ 1815.739311] should_failslab+0xc2/0x120 [ 1815.739342] kmem_cache_alloc_noprof+0x5f/0x470 [ 1815.739386] ? lockdep_init_map_type+0x4b/0x240 [ 1815.739427] security_inode_alloc+0x3e/0x130 [ 1815.739474] inode_init_always_gfp+0xc94/0xff0 [ 1815.739526] alloc_inode+0x8d/0x250 [ 1815.739559] new_inode+0x1e/0x160 [ 1815.739595] __ext4_new_inode+0x35a/0x4b90 [ 1815.739640] ? lock_release+0xc8/0x290 [ 1815.739677] ? avc_has_perm_noaudit+0x150/0x3d0 [ 1815.739711] ? __dquot_initialize+0x29d/0xcf0 [ 1815.739743] ? __pfx___ext4_new_inode+0x10/0x10 [ 1815.739790] ? __pfx_avc_has_perm+0x10/0x10 [ 1815.739820] ? __pfx___dquot_initialize+0x10/0x10 [ 1815.739868] ext4_mkdir+0x331/0xb30 [ 1815.739913] ? __pfx_ext4_mkdir+0x10/0x10 [ 1815.739942] ? security_inode_permission+0x72/0xe0 [ 1815.740000] vfs_mkdir+0x59a/0x8d0 [ 1815.740044] do_mkdirat+0x19f/0x3d0 [ 1815.740092] ? __pfx_do_mkdirat+0x10/0x10 [ 1815.740150] __x64_sys_mkdir+0xf3/0x140 [ 1815.740197] do_syscall_64+0xbf/0x360 [ 1815.740229] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1815.740259] RIP: 0033:0x7f94eb57dc27 [ 1815.740282] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1815.740310] RSP: 002b:00007f94e8af3fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1815.740339] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f94eb57dc27 [ 1815.740359] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 1815.740377] RBP: 00007f94e8af4040 R08: 0000000000000000 R09: ffffffffffffffff [ 1815.740397] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1815.740415] R13: 0000000020000100 R14: 00007f94e8af4000 R15: 0000000020013800 [ 1815.740458] [ 1815.754266] No source specified [ 1815.771499] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1815.783764] syz-executor.7: attempt to access beyond end of device [ 1815.783764] loop7: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 1815.795271] loop1: detected capacity change from 0 to 537 [ 1815.796294] EXT4-fs (loop7): unable to read superblock 07:29:46 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)='\r', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:29:46 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x302c, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) [ 1815.840547] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 07:29:46 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x2103}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1815.877191] EXT4-fs error (device loop1): __ext4_iget:5378: inode #12: block 2: comm syz-executor.1: invalid block 07:29:46 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 61) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:29:46 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x7ffffffff000, 0x0, 0x0, 0x0, 0x0) 07:29:46 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf500000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:29:46 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) [ 1815.979504] loop6: detected capacity change from 0 to 24 [ 1815.991410] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:29:46 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) [ 1816.113291] loop4: detected capacity change from 0 to 537 [ 1816.120767] No source specified [ 1816.133018] syz-executor.7: attempt to access beyond end of device [ 1816.133018] loop7: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 1816.139816] EXT4-fs (loop7): unable to read superblock [ 1816.144523] No source specified [ 1816.161231] loop1: detected capacity change from 0 to 537 [ 1816.187497] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1816.237279] loop1: detected capacity change from 0 to 537 [ 1816.245037] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1816.252287] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1816.261176] EXT4-fs error (device loop1): __ext4_iget:5378: inode #12: block 2: comm syz-executor.1: invalid block [ 1816.288106] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1816.325027] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:29:57 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 62) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:29:57 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:29:57 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1b", 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:29:57 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x3f00}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:29:57 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x3800, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:29:57 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x8000000000000, 0x0, 0x0, 0x0, 0x0) 07:29:57 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, 0x0) 07:29:57 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfcfdffff00000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) [ 1826.403989] loop6: detected capacity change from 0 to 28 [ 1826.450181] loop4: detected capacity change from 0 to 537 07:29:57 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)='(', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1826.466410] loop1: detected capacity change from 0 to 537 [ 1826.475639] loop7: detected capacity change from 0 to 4 [ 1826.482830] No source specified [ 1826.493386] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1826.526285] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1826.545011] No source specified 07:29:57 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x3e11, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:29:57 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x10000000000000, 0x0, 0x0, 0x0, 0x0) 07:29:57 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, 0x0) [ 1826.622052] loop1: detected capacity change from 0 to 537 [ 1826.668249] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1826.682456] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:29:57 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfdfdffff00000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:29:57 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x820f}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:29:57 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 63) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1826.691540] EXT4-fs error (device loop1): __ext4_iget:5378: inode #12: block 2: comm syz-executor.1: invalid block [ 1826.760709] loop7: detected capacity change from 0 to 4 [ 1826.843048] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1826.845403] No source specified [ 1826.884825] loop4: detected capacity change from 0 to 537 [ 1826.894096] No source specified [ 1826.951902] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1827.012548] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:30:06 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:30:06 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)='0', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:30:06 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 64) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:30:06 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x9f0a}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:30:06 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x20000000000000, 0x0, 0x0, 0x0, 0x0) 07:30:06 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffff00000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:30:06 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, 0x0) 07:30:06 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x3f00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) [ 1835.720270] loop6: detected capacity change from 0 to 31 [ 1835.752153] loop1: detected capacity change from 0 to 537 07:30:06 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)='N', 0x1}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1835.760447] loop7: detected capacity change from 0 to 4 [ 1835.767782] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1835.770395] loop4: detected capacity change from 0 to 537 [ 1835.775608] No source specified [ 1835.776984] FAULT_INJECTION: forcing a failure. [ 1835.776984] name failslab, interval 1, probability 0, space 0, times 0 07:30:06 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x80ffff00000000, 0x0, 0x0, 0x0, 0x0) [ 1835.778829] CPU: 1 UID: 0 PID: 12930 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 1835.778861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1835.778875] Call Trace: [ 1835.778883] [ 1835.778892] dump_stack_lvl+0xfa/0x120 [ 1835.778936] should_fail_ex+0x4d7/0x5e0 [ 1835.778973] ? security_inode_init_security+0x13d/0x390 [ 1835.779002] should_failslab+0xc2/0x120 [ 1835.779026] __kmalloc_noprof+0xb4/0x4b0 [ 1835.779055] ? posix_acl_create.part.0+0x2a0/0x480 [ 1835.779094] security_inode_init_security+0x13d/0x390 [ 1835.779126] ? __pfx_ext4_initxattrs+0x10/0x10 [ 1835.779150] ? __pfx_security_inode_init_security+0x10/0x10 [ 1835.779185] ? crc32c+0x1ae/0x320 [ 1835.779210] __ext4_new_inode+0x3378/0x4b90 [ 1835.779260] ? __pfx___ext4_new_inode+0x10/0x10 [ 1835.779306] ? __pfx___dquot_initialize+0x10/0x10 [ 1835.779345] ext4_mkdir+0x331/0xb30 [ 1835.779380] ? __pfx_ext4_mkdir+0x10/0x10 [ 1835.779402] ? security_inode_permission+0x72/0xe0 [ 1835.779447] vfs_mkdir+0x59a/0x8d0 [ 1835.779481] do_mkdirat+0x19f/0x3d0 [ 1835.779518] ? __pfx_do_mkdirat+0x10/0x10 [ 1835.779563] __x64_sys_mkdir+0xf3/0x140 [ 1835.779598] do_syscall_64+0xbf/0x360 [ 1835.779624] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1835.779647] RIP: 0033:0x7f94eb57dc27 [ 1835.779664] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1835.779686] RSP: 002b:00007f94e8af3fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1835.779707] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f94eb57dc27 [ 1835.779723] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 1835.779737] RBP: 00007f94e8af4040 R08: 0000000000000000 R09: ffffffffffffffff [ 1835.779751] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1835.779764] R13: 0000000020000100 R14: 00007f94e8af4000 R15: 0000000020013800 [ 1835.779799] 07:30:06 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x4000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) [ 1835.832082] loop1: detected capacity change from 0 to 537 [ 1835.838588] No source specified [ 1835.853675] loop6: detected capacity change from 0 to 32 [ 1835.867371] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1835.898999] EXT4-fs error (device loop1): __ext4_iget:5378: inode #12: block 2: comm syz-executor.1: invalid block 07:30:06 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 65) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:30:06 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x2}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:30:06 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffffffffffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:30:06 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0xf000}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:30:06 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x5505, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:30:06 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:30:06 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) [ 1836.103225] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1836.112858] No source specified [ 1836.124478] loop4: detected capacity change from 0 to 537 [ 1836.191215] loop6: detected capacity change from 0 to 42 [ 1836.213124] loop7: detected capacity change from 0 to 537 [ 1836.234289] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1836.284154] loop7: detected capacity change from 0 to 537 [ 1836.306237] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1836.322059] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1836.359471] EXT4-fs error (device loop7): __ext4_iget:5378: inode #12: block 2: comm syz-executor.7: invalid block [ 1836.362199] loop1: detected capacity change from 0 to 537 [ 1836.371114] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1836.411100] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1836.464821] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:30:17 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:30:17 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="4b0000000f0000000104000076f0ffff020000000700000061070000330f000007000000ff0f00000800000004000000ff0100000080000001000000050000000180000007000000ff00000006000000ff030000030000009b0000000600000006000000018000003f0000001c000000090000004a4000000001000008000000080000000400000003000000d6050000f3f5ffff81000000070000007423c770090000000900000002000000f5000000ffffff7f020000000080000000000000000100000009000000f8ffff04000000ff0f00007f00000000000000f7ffffff8000000006000000000000000900000005000000e1ffffff0700000000000000c0080000030000000300000008000000070000001f0000008f020000010000000000682a0400000008000000738d00000080000000000000020000000800000001000000000100003d4b0000000100000700000003000000bf0d000001000000f2af000001000000010000006200000080000000010400009dc59d7000008000460000000002000006000000000100008100000002000000e50000003f00000009000000cbc200000800000001000000080000000100000006000000154453fbef004e8d05000000c405000001000000ff0100005e0000000080000002000000000001000200000004000000000000000500000000000000010100000000000005000000feffffff02000000e000000017d17add0aadee831638681e16867e8f8e4f804ff0bdde73489ea5f014d2f73a574ba503cf8060f6584dd290cc6511d374f89960ec15b7bbe86e0b1d6a894d87e493cb3007614fd44812d61681c6b9c224cc6d30ddffa158e75d2eea749b30cda11be1bc9a850410bf21f4e47520963b9a41d4d107521238c07a93736196167e88eadd4395115af2b9f6c73e389c45663d26862bd4205c5f33230c521754c534d19ee77585937d4ff83635f10c035a7e58920e38df362ce8604ad94c8704a57286c45c7261265d0b2c3f0e74cd8c6778b064cbadeffc038668f1426e421720c4c63a4f13343925bf00a5473d65e83c842a28ccd9f665d34805ba1e6972e670d57ae2fd933968a261eedef1d8e8e5f17681d014c9a64364e265b03ccba5c1996c1e1971221a807e95f5072449e239f7fd4c43f7ef0e889f035d637ba13e17dfa0f30a169e8806523638d7c608d232e6e4aa14d9fca4ef302dce7af62f156afbc5c0bac1fd981cd0bbed60f6dd2f5e577d057d291d4c00e41493aa7e2bb344696b44f42ee5ac17ab55f054b32ec6c25033a2bc796082fd0ead8baa5cac484bba1e747d33de1ef8b16ada17305d7b0c3c9de8503524d506cab7a92d53f46ef6f494f4dbdc41d9f8c4c86d68666d9985d8a107535ac68b61177d3d75862167d705a0e7fbb456fd00ee9dfc371806c4964d8c9be50708be5d93718c863314378f02f0c1617be67f1f768e8d3c2c3b1fae337ffb14b8a6004312f34962adfb54be1a2bd8b2a60452654d94d5f6ccdaf0ab37b519689693a900ad3ad3cbfb6ea4c819c338ddebe5dbfbf22571ec1858253e7c05bc336a23631baa03d7d2aaaf42077efeb624f2e4a99272476636990cb594f98a15410ab2ba7690195a92500baf2698afc9ab80f89dacf73d61663a4a91c418dd64dd541afa64d394c3fb711eb8134a35c66dec81c2d2d156bf62c0de73010ddfeae1ad11ddbf5199c70801a4f8abdaddb8ca0cd0aad9178ad89e11c81504318fd5c8ade393eb31844201dbc703af03608be597f0d7e554d17404b4bfbdac3d43c66d268876595f22c1088a305b89cb1f2a825a8c9b3cad8ba8c1783f18920e5b83d09a5b1cab08d7d96788b340c520ba4457861acc5d4f3e3358d77a88bc36ca8fa360950155ecb58517640ff11170fdef687bcacdcfbfaedf1a096056e14d44ec04b6e14aaf43f8df8f558a3e9614f7e8b9c6a38b067d98e2c8ab9394337d00cecaed98280d75d8f7a2023fcd4f0117a487632432380b86207edc3344a624e5f3c09a8e803db055a1dd08796170650ce87b7bdd214c9a0b6c8a0444509ef7f449a0699070f2ffa0d1b692d6486fc7cd9aacdf452dae7b3ef9bde530035029df5ae2e758d18eeeab3457cac40d7e70758304ae59fb3f4021d8f62fa28a53e3a61c054519ede593e07bd1b1fd0a78cbb2c0f94b448128c33a39f166053c9727b46f60a62f9366f356b9fbb5e6350d26023660117353e073753f3fd421391866280e9e1e127ce3db8cb4ba793e528d5c1dc544fa5d96f0f3e9ed9e1e28a53f9e0be3f6713a2860414b34132e40f058d20fa667eb3500c13dd1340bcb753872150f0ba15fc7e79df9c7fa8fc4ff51af5f56b274cf40fe76a14acec47df2ea05041a803a1a0d24e073df521bec80fb5e6a5cc2dea5768973622142b9352eb8de76213f529edff9cb5071de1639464bcf9dad193b851323e33a65d76ac3486a41f9dc0ea45e99bbbec7d5d14ac894579bfff28bdbdb8505c8cc50116fa15b89255bd553d71ea9bdced3041c4a14e8b5d589aa13098607ecbf3c53423baf24fe1757b5936d0a2904d2c18a433b965fb01675e07f7c315109aaf1cbf5cbc4cbea669cfccbe344a45f8564b5761b07d8d13c79f10ea68ff5f7d0b45091687936eb90d1228beccc71b6f513b4f277ce7ab2715ec88d3d830c77d5ecea0cac5247d2feb355df41c307e008981638bcbf0b3a592d5a6792bb2c2436dc2d1fd1094cbb8879eff9120ad195eb2c276132d36e045a02f483fc05e7dce38f52f95b7c436149a2566178bff025cd6b42b1974474c5ccd55edb06f529e67663323a89a9ce7ac8cf6b7807d4ad2098bc3208d9a991976c599e6372c891d2c744e754ad7d0d3b7b81f2b3256a5bc2b51e6d2d1ae903ccef314450cfb440f658da3f8e218e6587adcad24a7d9af7faeb600d0ad412f893c6e5f16172b238d78011ba48286c99afdaf6d0c266d402e0f8562523bf8fd1495bdc1f00793d3fe4a0a63daca6bd922bb5e396f753c07cdb8bb03021436683aeb642911cd6304d9979304da6587c0a11d926ce29346d17736a2ca5e5c2938854f900eab6f0b517e8537ed8560ddef824a1823cf885a4380f00c390e799105bda18a63f33f46fa1c189d419c5805b79aea265e5eaf4372d481e2ec366289c6d9b335849be4caebfb2639e9f4e7d0c7de7dbdce0003bcdddc7e03e5ec1fe88fb7dda1f82e04747d323c2e38af685cc94969b86dad87e7fec7245a69703412e796ba6d843d0599cf3cf25d660276248a1e143117196eeafad0c46cab856c867d934245ae30ecf90bedb35513778cd1c7d398da3f495c00c6ef79e55e20511bdc335afcd81ab9decdacaac486795c51b19f6a53030f71f22fb0eb8a4c388c08e7367b45ff6a07e5bac3c17def36bd167649b066cd5fe2700351f5a0473883cb72d2087b9a54a5a8577c264362170aa8e7eeff0f5cbcefa95149c4d09f5f45ee5b0359e9390e2877b9c08c45055f960d0fcecab3b312b00652697d43dc69093fa0eea0c6bf3236e01ae0334083b70b86f6e6b4f89378a81548ec84b79d75c0e8947d615354373bb67f213a40d5d30cb4a4483f6ca1895eb18ddbf4fea45bdc9f4d0ee998f0ad6dd665ccf01989ff2808490c20efc39bc904ac1c13a6888f86bd70d6db6a2ec778b1895246f780541ff96e2a20490d3eae37db15797675911215fb4e9932b07665e52df363c86aa90831ef93fb6a180a716f9af8fe91a75817ec8e80827e98000ac601853e8f733e4162515213187aa733b7556979d25e8c87dc9fb2b80f8ce48b160d7b530144d9cf4d5660816577c0c1f5c6570188a59e1007bd8d9cc10f6450b3a79b4428ab69bb2f0116518348ae4a2045727b9f471985fe47fb22e3c57085c4efe9fc722e31e0c9e0ce710db9427918575192fdaeefe0440c3676c39402740993ce24623d0e43b06ade859512ec918f377f2d734f4f74027245d2936fe0d058dda669369afc51942a272547f0800000000000000fec88eed20c41a57bb866b50fc2560d9b60504e8bee94997a2274568df7562ce3a03cafa13bdc186711b32b7a1733a225ededdb6f6506f6d0485e54ac425ddd389ecbefd899f17fa72da4309c8d4664941d8ca20aa2b1998806eaf5a6c5f1ea04efb4cf05a3a7c15967a04fa518ce8d49db6e4fa0289ce748e8f552057760b131a5e59b80a15d5980319f8f92712b87f201ffc1a717d09fc071567074831590512762a2558c6c50fd508404e416f06ad604300c47f851f043b7f08926e58a43aaa1fd63abf93a1b525efad0947da4f504a988d822fb45d38083bbd543589ec3b172ecaeb3c4c7bea34b645b4fc3b432d2d55c73c13cf985b62fe722b24afa45af943bf272dafdd48a3e800bc0ee3823a36b737fd586f4e52e23ddafa18489e3735c48e4cbfd31e8d0b5e8f377c8483c0fe054e0f7e0a87da1b5c340f76f15e80e028d3ada590df7943e1eb4119c6be7dc609714fbf979c51b7032405cb023dee41acb0d78d61cd06100b86457edcd723e14d912e935eca4f007af7b551e9f342e5bf1699e396b5d5daece1345694fcb6a49d7c53f7c0b7563f1913a788102c2e019fe7e42398678afcb475805a31298cea299c40468a4d6f82107e97e6de94ef75de0cfcefff7eee4cecdfdf489f6df1d69ff53c42d6eb1dc2444c12795f64a9314b13655bfbc4537d137637097714a2d7c91fdb51548105cfd6bb9cdcb630b5c68d3a46ef410cf063be4d70cbebd1877906e2cb0f3d8a726f346d75d53dbd70383af8fb65c5a98e7a22d617dc5e6b6f1c70cb3c3419254c562352062a54b878b73f2d726ca74085e721e90e760a5a0d45f96a7520fa0f5a7851ec9abb188bbd4555f69113daef57d72253202a2bdcf3f346946ec0d7f9702e557466bbe1aa1227ac48a5ec55e53b6a323199298c0b5221c3750ce95303b95ac036a65a336786a2639a06f30ebb2af8ac0ee1df79d17788361af77ac29fe4e9860acf23cfb332a65ad90f85bd740c7da20d375653b387503057ff52176eef37ba3e742532df85c82e6584e265f8cc69e51abe68637d271901ef77a11663560e1025fc0ce36490f8c651b9cc0f45476f6b50bbc96f267ca74f40a15fb0f3af621d3eb54f258d0808c5bc28afc3fdb1c937770ba1c89a839ee65c0788b00359029cd84e426681e6ce7f7c40420403a3845a4c0ebe1a64535105209825fd42b242790efa7d3e52c1747c524f01612cd195b11c6c68c96311b882925442df6404cebd8df1ea3ea2a91875bbc6af732f01989e42a78a870ceb7af4711a9dc9cd479a4602506c18b12e8f14b25a9e8f60722d5488efdebadd9c1ab7a34df4dd4341f37ff18dbeb79cb3c51a65ad564512a05ee03c5cb8171199f2bcf3bda53a924ff85fd663cb520a5725cd834fc00a6ead094b62c7855161e125b012881d4aeff580df6675f092ef6851b5423602ef86e6678ca70cdba1d3d96f04c241b94afd92334f4b985b3661fc1b9c8b82774aceb5f4ae30b714b4cfbf531b2b182374167bc5406e8183b56a714dbdc1ae5c09b5d330bd38b5057323487308c56c824ef46661d1cb17f990a1de5933d030d5af6fb2e7b0eee4383bae8bfc6c78b815aaefa6f46bc9f9cbd4387f8284bec76d672bbb2820c4b846a3b75ae945e8276ef0f8172282adb8b2e49552e5e56a9115ac23469887e1be68f7d5f68386a6c5348de737948175b21abaadd1e2af266425ed4d719768e6ac6f68c9c35f0dbf51023b807cd28f7a65e9c469325c67c9dc10a8f4ed0f2f05319733d8adbac0d4765e7b349e302d27dfb6dfbf69ade54322c64e32e8a18fc145eec10a789f6badbcf9a2d36f6d725ccadb8fd37933481348fe2d567b344086a2ec0ebeb22c739cde9ae53a0670332355eaf43a98edb9a00d7e1c408061e0ffd7e401dd83733d3563c4c060c4e355ba45986a031b0ec5c1927cc89664d2b28d94871f0c492d9ad530e0c95fd1cf25663e0ac643b751b994277b125cb9de6c776ac16558d766de8b467771c12e57006f0626c88a85d966862b2c71937c726f906bd21738e657067d8f8e575f66bfa6825efcbbb94a73d6d5a726615f7ce9b0edde7c7dcc6653750369448af21b2f245ad1eb1112e2391bd36fc5323d181a153704ecf6b0e327cd8266a5deef8f33127f7149496168c16c1a7206beed62f3b81c0599947bd920513237ff09902568921d7ffd8b75d092041803020b423250a9cf14e1ed28c5352705b983917c4fda0ba452f5f665e47fb0c25de808934351d3faa8a64bd55f490042bd586e11c15fc7f5427d099bc2c722803be13b56ef6ad4692e39b57337524aa7c7508a6196e66b437320d1067adc795ac9b31e4be8cbe91c28e6b91c4c7baf7f5480ffdd7bf3d98596d37cd1b89c928e21f94cedfa1f2cd7a594288ce8502d44f1ec90b675794a10fe8d9fd2087a20d7f54e3d8689fb74f5921a2836533efe094717ae8bba99ab46b5b7eb8eea52160854e800000000000000000000000000000000747715ff8235925710c9b640aee53a2314a9848716a21da9888db96673a2be486145d3206105cc6a12917b675ce59a24d672b262b502c718efb1919112c9943986ebce1ff3fcd5"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:30:17 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x60ff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:30:17 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x3}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:30:17 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0xff01}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:30:17 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xff01000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:30:17 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) [ 1846.312281] loop4: detected capacity change from 0 to 537 syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 66) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:30:17 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xc0000000000000, 0x0, 0x0, 0x0, 0x0) [ 1846.318050] FAULT_INJECTION: forcing a failure. [ 1846.318050] name failslab, interval 1, probability 0, space 0, times 0 [ 1846.318991] CPU: 0 UID: 0 PID: 12977 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 1846.319009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1846.319018] Call Trace: [ 1846.319023] [ 1846.319030] dump_stack_lvl+0xfa/0x120 [ 1846.319060] should_fail_ex+0x4d7/0x5e0 [ 1846.319089] ? jbd2__journal_start+0x193/0x6b0 [ 1846.319103] should_failslab+0xc2/0x120 [ 1846.319120] kmem_cache_alloc_noprof+0x5f/0x470 [ 1846.319141] ? lock_is_held_type+0x9e/0x120 [ 1846.319174] jbd2__journal_start+0x193/0x6b0 [ 1846.319199] __ext4_journal_start_sb+0x325/0x5d0 [ 1846.319232] __ext4_new_inode+0x2c38/0x4b90 [ 1846.319280] ? __pfx___ext4_new_inode+0x10/0x10 [ 1846.319310] ? __pfx_avc_has_perm+0x10/0x10 [ 1846.319326] ? __pfx___dquot_initialize+0x10/0x10 [ 1846.319365] ext4_mkdir+0x331/0xb30 [ 1846.319401] ? __pfx_ext4_mkdir+0x10/0x10 [ 1846.319415] ? security_inode_permission+0x72/0xe0 [ 1846.319453] vfs_mkdir+0x59a/0x8d0 [ 1846.319481] do_mkdirat+0x19f/0x3d0 [ 1846.319508] ? __pfx_do_mkdirat+0x10/0x10 [ 1846.319548] __x64_sys_mkdir+0xf3/0x140 [ 1846.319573] do_syscall_64+0xbf/0x360 [ 1846.319592] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1846.319606] RIP: 0033:0x7f94eb57dc27 [ 1846.319617] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1846.319630] RSP: 002b:00007f94e8af3fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1846.319643] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f94eb57dc27 [ 1846.319652] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 1846.319660] RBP: 00007f94e8af4040 R08: 0000000000000000 R09: ffffffffffffffff [ 1846.319668] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1846.319676] R13: 0000000020000100 R14: 00007f94e8af4000 R15: 0000000020013800 [ 1846.319714] [ 1846.333904] EXT4-fs error (device sda) in __ext4_new_inode:1086: Out of memory [ 1846.375974] No source specified [ 1846.391707] loop7: detected capacity change from 0 to 537 [ 1846.393608] loop1: detected capacity change from 0 to 537 [ 1846.401701] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1846.402909] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1846.415132] loop6: detected capacity change from 0 to 48 [ 1846.416734] No source specified [ 1846.443909] loop1: detected capacity change from 0 to 537 [ 1846.473056] loop7: detected capacity change from 0 to 537 [ 1846.508893] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1846.517930] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1846.530126] EXT4-fs error (device loop1): __ext4_iget:5378: inode #12: block 2: comm syz-executor.1: invalid block [ 1846.564033] EXT4-fs error (device loop7): __ext4_iget:5378: inode #12: block 2: comm syz-executor.7: invalid block [ 1846.582607] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1846.616675] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:30:25 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 67) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:30:25 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xf0ff1f00000000, 0x0, 0x0, 0x0, 0x0) 07:30:25 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:30:25 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={0x0, 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:30:25 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x6400, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:30:25 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x80000}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:30:25 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff00000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:30:25 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x5}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1855.251024] loop7: detected capacity change from 0 to 537 [ 1855.256552] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1855.273064] loop6: detected capacity change from 0 to 50 [ 1855.288038] loop7: detected capacity change from 0 to 537 [ 1855.302967] loop1: detected capacity change from 0 to 537 [ 1855.320703] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1855.324099] No source specified [ 1855.341560] loop4: detected capacity change from 0 to 537 [ 1855.344036] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 07:30:26 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x6}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:30:26 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x6a27, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:30:26 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xf0ffffff7f0000, 0x0, 0x0, 0x0, 0x0) 07:30:26 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffff0700, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) [ 1855.367440] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1855.400226] No source specified 07:30:26 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 68) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1855.407498] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1855.429710] loop1: detected capacity change from 0 to 537 [ 1855.440469] EXT4-fs error (device loop7): __ext4_iget:5378: inode #12: block 2: comm syz-executor.7: invalid block [ 1855.466483] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1855.482279] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:30:26 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) [ 1855.500037] EXT4-fs error (device loop1): __ext4_iget:5378: inode #12: block 2: comm syz-executor.1: invalid block 07:30:26 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x200000}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1855.528584] loop6: detected capacity change from 0 to 53 07:30:26 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x7e00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:30:26 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={0x0, 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) [ 1855.586896] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1855.599556] loop4: detected capacity change from 0 to 537 [ 1855.603932] loop6: detected capacity change from 0 to 63 07:30:26 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x7}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:30:26 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:30:26 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xf0ffffffffffff, 0x0, 0x0, 0x0, 0x0) 07:30:26 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffff000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) [ 1855.658878] loop1: detected capacity change from 0 to 537 [ 1855.672724] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1855.692575] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1855.715902] No source specified [ 1855.721293] No source specified [ 1855.727012] loop1: detected capacity change from 0 to 537 [ 1855.767826] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1855.793886] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1855.803887] loop7: detected capacity change from 0 to 537 [ 1855.805812] EXT4-fs error (device loop1): __ext4_iget:5378: inode #12: block 2: comm syz-executor.1: invalid block [ 1855.815755] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1855.859048] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1855.889459] loop7: detected capacity change from 0 to 537 [ 1855.902147] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1855.918861] EXT4-fs error (device loop7): __ext4_iget:5378: inode #12: block 2: comm syz-executor.7: invalid block [ 1855.953146] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:30:37 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 69) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:30:37 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x8004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:30:37 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0xc}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:30:37 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffdef, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:30:37 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x100000000000000, 0x0, 0x0, 0x0, 0x0) 07:30:37 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={0x0, 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:30:37 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0xf}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:30:37 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x800000}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1866.758895] loop6: detected capacity change from 0 to 64 [ 1866.798735] No source specified [ 1866.804242] No source specified [ 1866.810038] loop4: detected capacity change from 0 to 537 [ 1866.823423] loop1: detected capacity change from 0 to 537 [ 1866.825007] No source specified [ 1866.851071] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 07:30:37 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x12}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1866.875071] loop1: detected capacity change from 0 to 537 [ 1866.894215] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 07:30:37 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x4}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:30:37 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x8008, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) [ 1866.921650] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1866.932123] EXT4-fs error (device loop1): __ext4_iget:5378: inode #12: block 2: comm syz-executor.1: invalid block 07:30:37 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x101000000000000, 0x0, 0x0, 0x0, 0x0) 07:30:37 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180)}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) [ 1867.021671] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:30:37 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 70) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1867.073948] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:30:37 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0xf0ffff}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:30:37 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffbf, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) [ 1867.118242] loop6: detected capacity change from 0 to 64 [ 1867.135253] No source specified [ 1867.146587] loop1: detected capacity change from 0 to 537 07:30:37 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1b}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1867.183742] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 07:30:37 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x0, 0x0) [ 1867.230205] No source specified [ 1867.237037] loop1: detected capacity change from 0 to 537 [ 1867.241410] loop4: detected capacity change from 0 to 537 [ 1867.264865] No source specified [ 1867.306634] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1867.357937] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1867.428600] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1867.473164] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:30:46 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x1000000}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:30:46 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x9f0a, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:30:46 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180)}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:30:46 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x27}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:30:46 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:30:46 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x300000000000000, 0x0, 0x0, 0x0, 0x0) 07:30:46 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 71) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:30:46 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000", 0x2c, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) [ 1876.245909] No source specified [ 1876.252992] loop4: detected capacity change from 0 to 537 [ 1876.270168] No source specified [ 1876.276170] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1876.282975] loop7: detected capacity change from 0 to 4 [ 1876.291420] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:30:47 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 72) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1876.309990] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1876.317240] loop6: detected capacity change from 0 to 79 [ 1876.338483] loop1: detected capacity change from 0 to 537 07:30:47 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x0, 0x0, 0x0, 0x0) [ 1876.347795] loop4: detected capacity change from 0 to 537 [ 1876.353403] FAULT_INJECTION: forcing a failure. [ 1876.353403] name failslab, interval 1, probability 0, space 0, times 0 [ 1876.354328] CPU: 0 UID: 0 PID: 13157 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 1876.354345] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1876.354353] Call Trace: [ 1876.354358] [ 1876.354364] dump_stack_lvl+0xfa/0x120 [ 1876.354393] should_fail_ex+0x4d7/0x5e0 [ 1876.354421] ? ext4_find_extent+0x7f5/0xa00 [ 1876.354434] should_failslab+0xc2/0x120 [ 1876.354450] __kmalloc_noprof+0xb4/0x4b0 [ 1876.354467] ? mark_held_locks+0x49/0x80 [ 1876.354483] ? tracing_gen_ctx_irq_test+0x167/0x1f0 [ 1876.354512] ext4_find_extent+0x7f5/0xa00 [ 1876.354523] ? perf_tp_event+0x807/0xe70 [ 1876.354552] ext4_ext_map_blocks+0x1cc/0x5f30 [ 1876.354591] ? perf_trace_run_bpf_submit+0xef/0x180 [ 1876.354610] ? perf_trace_run_bpf_submit+0xef/0x180 [ 1876.354637] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 1876.354673] ? lock_acquire+0x15e/0x2f0 [ 1876.354686] ? ext4_map_blocks+0x569/0x15a0 [ 1876.354724] ? down_write+0x119/0x1f0 [ 1876.354739] ? __pfx_down_write+0x10/0x10 [ 1876.354749] ? ext4_es_lookup_extent+0xc8/0xb20 [ 1876.354780] ext4_map_blocks+0x630/0x15a0 [ 1876.354807] ? __up_read+0x197/0x750 [ 1876.354825] ? __pfx_ext4_map_blocks+0x10/0x10 [ 1876.354841] ? __pfx___up_read+0x10/0x10 [ 1876.354859] ? lock_release+0xc8/0x290 [ 1876.354884] ? ext4_map_blocks+0x23b/0x15a0 [ 1876.354916] ext4_getblk+0x682/0x8e0 [ 1876.354937] ? __pfx_ext4_getblk+0x10/0x10 [ 1876.354966] ? crc32c+0x1ae/0x320 [ 1876.354986] ext4_bread+0x2e/0x1a0 [ 1876.355007] ext4_append+0x224/0x530 [ 1876.355033] ? __pfx_ext4_append+0x10/0x10 [ 1876.355060] ? __pfx___ext4_new_inode+0x10/0x10 [ 1876.355090] ext4_init_new_dir+0x21e/0x460 [ 1876.355110] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 1876.355141] ext4_mkdir+0x3c5/0xb30 [ 1876.355167] ? __pfx_ext4_mkdir+0x10/0x10 [ 1876.355181] ? security_inode_permission+0x72/0xe0 [ 1876.355217] vfs_mkdir+0x59a/0x8d0 [ 1876.355243] do_mkdirat+0x19f/0x3d0 [ 1876.355269] ? __pfx_do_mkdirat+0x10/0x10 [ 1876.355311] __x64_sys_mkdir+0xf3/0x140 [ 1876.355334] do_syscall_64+0xbf/0x360 [ 1876.355352] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1876.355366] RIP: 0033:0x7f94eb57dc27 [ 1876.355377] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1876.355389] RSP: 002b:00007f94e8af3fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1876.355402] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f94eb57dc27 [ 1876.355410] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 1876.355418] RBP: 00007f94e8af4040 R08: 0000000000000000 R09: ffffffffffffffff [ 1876.355426] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1876.355433] R13: 0000000020000100 R14: 00007f94e8af4000 R15: 0000000020013800 [ 1876.355469] [ 1876.399975] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 07:30:47 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x2000000}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:30:47 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:30:47 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0xfe}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:30:47 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x10, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:30:47 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xc000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) [ 1876.452747] loop1: detected capacity change from 0 to 537 [ 1876.469618] loop7: detected capacity change from 0 to 4 [ 1876.525055] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1876.548416] EXT4-fs error (device loop1): __ext4_iget:5378: inode #12: block 2: comm syz-executor.1: invalid block [ 1876.597179] loop6: detected capacity change from 0 to 96 [ 1876.597191] No source specified [ 1876.634944] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1876.645001] No source specified 07:30:56 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 73) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:30:56 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x500}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:30:56 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180)}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:30:56 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x5, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:30:56 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:30:56 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xe401, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:30:56 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x2010000}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:30:56 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x500000000000000, 0x0, 0x0, 0x0, 0x0) [ 1885.687300] No source specified 07:30:56 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x8200}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1885.720104] loop6: detected capacity change from 0 to 114 [ 1885.720693] loop7: detected capacity change from 0 to 4 [ 1885.725903] loop1: detected capacity change from 0 to 537 [ 1885.727869] No source specified [ 1885.734249] loop4: detected capacity change from 0 to 537 [ 1885.744491] FAULT_INJECTION: forcing a failure. [ 1885.744491] name failslab, interval 1, probability 0, space 0, times 0 07:30:56 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x600000000000000, 0x0, 0x0, 0x0, 0x0) [ 1885.746238] CPU: 1 UID: 0 PID: 13197 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 1885.746271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1885.746286] Call Trace: [ 1885.746301] [ 1885.746310] dump_stack_lvl+0xfa/0x120 [ 1885.746356] should_fail_ex+0x4d7/0x5e0 [ 1885.746396] ? ext4_find_extent+0x7f5/0xa00 [ 1885.746420] should_failslab+0xc2/0x120 [ 1885.746445] __kmalloc_noprof+0xb4/0x4b0 [ 1885.746477] ? mark_held_locks+0x49/0x80 [ 1885.746511] ext4_find_extent+0x7f5/0xa00 [ 1885.746543] ext4_ext_map_blocks+0x1cc/0x5f30 [ 1885.746582] ? lock_is_held_type+0x9e/0x120 [ 1885.746634] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 1885.746676] ? lock_acquire+0x15e/0x2f0 [ 1885.746700] ? ext4_map_blocks+0x569/0x15a0 [ 1885.746745] ? down_write+0x119/0x1f0 [ 1885.746768] ? __pfx_down_write+0x10/0x10 [ 1885.746789] ? ext4_es_lookup_extent+0xc8/0xb20 07:30:56 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x3000000}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1885.746829] ext4_map_blocks+0x630/0x15a0 [ 1885.746866] ? __up_read+0x197/0x750 [ 1885.746895] ? __pfx_ext4_map_blocks+0x10/0x10 [ 1885.746925] ? __pfx___up_read+0x10/0x10 [ 1885.746956] ? lock_release+0xc8/0x290 [ 1885.746988] ? ext4_map_blocks+0x23b/0x15a0 [ 1885.747029] ext4_getblk+0x682/0x8e0 [ 1885.747062] ? __pfx_ext4_getblk+0x10/0x10 [ 1885.747102] ? crc32c+0x1ae/0x320 [ 1885.747127] ext4_bread+0x2e/0x1a0 [ 1885.747160] ext4_append+0x224/0x530 [ 1885.747198] ? __pfx_ext4_append+0x10/0x10 [ 1885.747239] ? __pfx___ext4_new_inode+0x10/0x10 [ 1885.747282] ext4_init_new_dir+0x21e/0x460 [ 1885.747311] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 1885.747348] ext4_mkdir+0x3c5/0xb30 [ 1885.747381] ? __pfx_ext4_mkdir+0x10/0x10 [ 1885.747405] ? security_inode_permission+0x72/0xe0 [ 1885.747454] vfs_mkdir+0x59a/0x8d0 [ 1885.747491] do_mkdirat+0x19f/0x3d0 [ 1885.747530] ? __pfx_do_mkdirat+0x10/0x10 [ 1885.747578] __x64_sys_mkdir+0xf3/0x140 [ 1885.747617] do_syscall_64+0xbf/0x360 [ 1885.747643] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1885.747668] RIP: 0033:0x7f94eb57dc27 [ 1885.747687] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1885.747711] RSP: 002b:00007f94e8af3fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1885.747734] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f94eb57dc27 [ 1885.747750] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 1885.747765] RBP: 00007f94e8af4040 R08: 0000000000000000 R09: ffffffffffffffff [ 1885.747781] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1885.747796] R13: 0000000020000100 R14: 00007f94e8af4000 R15: 0000000020013800 [ 1885.747833] [ 1885.797580] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1885.808486] loop1: detected capacity change from 0 to 537 [ 1885.831484] No source specified [ 1885.844064] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 07:30:56 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xe402, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) [ 1885.855557] No source specified [ 1885.864601] EXT4-fs error (device loop1): __ext4_iget:5378: inode #12: block 2: comm syz-executor.1: invalid block 07:30:56 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0xfdef}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1885.914267] loop6: detected capacity change from 0 to 114 [ 1885.978883] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:31:05 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 74) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:31:05 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x0, 0x0) 07:31:05 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x4000000}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 07:31:05 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 07:31:05 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x0, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:31:05 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xe403, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) 07:31:05 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0xfffe}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:31:05 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x12820, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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"]}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) [ 1895.051569] loop1: detected capacity change from 0 to 537 [ 1895.052866] No source specified [ 1895.053248] loop6: detected capacity change from 0 to 114 [ 1895.059180] loop7: detected capacity change from 0 to 537 [ 1895.061260] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1895.071625] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1895.079187] loop4: detected capacity change from 0 to 537 [ 1895.081897] No source specified [ 1895.091621] loop1: detected capacity change from 0 to 537 07:31:05 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x6504e}, {0x0, 0x0, 0x4100}, {0x0}], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1895.133874] loop7: detected capacity change from 0 to 537 07:31:05 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) [ 1895.163501] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1895.178551] EXT4-fs error (device loop1): __ext4_iget:5378: inode #12: block 2: comm syz-executor.1: invalid block [ 1895.188544] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 07:31:05 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x900000000000000, 0x0, 0x0, 0x0, 0x0) 07:31:05 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x6000000}, {0x7fff}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1895.218079] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 07:31:05 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xe404, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1, 0x400}, {&(0x7f0000012900)="ed", 0x1}, {0x0}], 0x0, 0x0) [ 1895.263775] No source specified 07:31:06 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}, {0x0}, {0x0, 0x0, 0x4b00}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v2={0x2000000, [{0x0, 0x9f}, {0x7fff, 0x98}]}, 0x14, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x2, 0x1, 0xd4, 0x9, 0x0, 0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x0, 0xc59, 0x81, 0x2, 0x3, 0x2400000, 0x1, 0x0, 0x9, 0x0, 0x900000000000}) mknodat$loop(r1, &(0x7f00000003c0)='./file1\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="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r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x26, 0x0, 0x108}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f000000000000020000000000000000100300000002", 0x29, 0x4b00}, {0x0, 0x0, 0x50a21931}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000080)=0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x1, 0xa2, 0x0, 0x2, 0x5, 0x1, {0x0, r5}}, 0x9) 07:31:06 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) [ 1895.284122] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1895.294987] No source specified [ 1895.310699] loop6: detected capacity change from 0 to 114 07:31:06 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000580), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000013800)) (fail_nth: 75) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1895.334450] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1895.421009] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1895.464185] loop1: detected capacity change from 0 to 537 [ 1895.473216] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1895.483105] loop1: detected capacity change from 0 to 537 [ 1895.486515] loop4: detected capacity change from 0 to 537 [ 1895.491750] FAULT_INJECTION: forcing a failure. [ 1895.491750] name failslab, interval 1, probability 0, space 0, times 0 [ 1895.492612] CPU: 0 UID: 0 PID: 13273 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 1895.492629] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1895.492637] Call Trace: [ 1895.492643] [ 1895.492649] dump_stack_lvl+0xfa/0x120 [ 1895.492677] should_fail_ex+0x4d7/0x5e0 [ 1895.492705] ? ext4_mb_new_blocks+0x64e/0x4570 [ 1895.492723] should_failslab+0xc2/0x120 [ 1895.492738] kmem_cache_alloc_noprof+0x5f/0x470 [ 1895.492760] ? __mark_inode_dirty+0x53b/0xd00 [ 1895.492783] ext4_mb_new_blocks+0x64e/0x4570 [ 1895.492822] ? kasan_save_track+0x14/0x30 [ 1895.492835] ? __kasan_kmalloc+0x7f/0x90 [ 1895.492850] ? trace_kmalloc+0x1f/0xb0 [ 1895.492862] ? __kmalloc_noprof+0x215/0x4b0 [ 1895.492878] ? mark_held_locks+0x49/0x80 [ 1895.492894] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 1895.492915] ? ext4_ext_search_right+0x2e8/0xbd0 [ 1895.492936] ? ext4_inode_to_goal_block+0x323/0x430 [ 1895.492967] ext4_ext_map_blocks+0x1c55/0x5f30 [ 1895.493006] ? perf_trace_run_bpf_submit+0xef/0x180 [ 1895.493026] ? perf_trace_run_bpf_submit+0xef/0x180 [ 1895.493052] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 1895.493088] ? lock_acquire+0x15e/0x2f0 [ 1895.493101] ? ext4_map_blocks+0x569/0x15a0 [ 1895.493143] ? __pfx_down_write+0x10/0x10 [ 1895.493154] ? ext4_es_lookup_extent+0xc8/0xb20 [ 1895.493184] ext4_map_blocks+0x630/0x15a0 [ 1895.493211] ? __up_read+0x197/0x750 [ 1895.493228] ? __pfx_ext4_map_blocks+0x10/0x10 [ 1895.493244] ? __pfx___up_read+0x10/0x10 [ 1895.493262] ? lock_release+0xc8/0x290 [ 1895.493287] ? ext4_map_blocks+0x23b/0x15a0 [ 1895.493322] ext4_getblk+0x682/0x8e0 [ 1895.493343] ? __pfx_ext4_getblk+0x10/0x10 [ 1895.493373] ? crc32c+0x1ae/0x320 [ 1895.493392] ext4_bread+0x2e/0x1a0 [ 1895.493413] ext4_append+0x224/0x530 [ 1895.493437] ? __pfx_ext4_append+0x10/0x10 [ 1895.493464] ? __pfx___ext4_new_inode+0x10/0x10 [ 1895.493494] ext4_init_new_dir+0x21e/0x460 [ 1895.493513] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 1895.493544] ext4_mkdir+0x3c5/0xb30 [ 1895.493570] ? __pfx_ext4_mkdir+0x10/0x10 [ 1895.493584] ? security_inode_permission+0x72/0xe0 [ 1895.493619] vfs_mkdir+0x59a/0x8d0 [ 1895.493645] do_mkdirat+0x19f/0x3d0 [ 1895.493670] ? __pfx_do_mkdirat+0x10/0x10 [ 1895.493707] __x64_sys_mkdir+0xf3/0x140 [ 1895.493730] do_syscall_64+0xbf/0x360 [ 1895.493748] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1895.493762] RIP: 0033:0x7f94eb57dc27 [ 1895.493774] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1895.493787] RSP: 002b:00007f94e8af3fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1895.493799] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f94eb57dc27 [ 1895.493808] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 1895.493816] RBP: 00007f94e8af4040 R08: 0000000000000000 R09: ffffffffffffffff [ 1895.493824] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1895.493832] R13: 0000000020000100 R14: 00007f94e8af4000 R15: 0000000020013800 [ 1895.493869] [ 1895.515013] ================================================================== [ 1895.515557] BUG: KASAN: slab-use-after-free in flush_tlb_func+0x24d/0x560 [ 1895.516075] Write of size 8 at addr ffff888008c665c0 by task syz-executor.4/13273 [ 1895.516671] [ 1895.516817] CPU: 0 UID: 0 PID: 13273 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 1895.516833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1895.516840] Call Trace: [ 1895.516845] [ 1895.516850] dump_stack_lvl+0xca/0x120 [ 1895.516873] print_report+0xcb/0x670 [ 1895.516887] ? __virt_addr_valid+0x100/0x5d0 [ 1895.516906] ? flush_tlb_func+0x24d/0x560 [ 1895.516925] ? flush_tlb_func+0x24d/0x560 [ 1895.516946] kasan_report+0xca/0x100 [ 1895.516964] ? flush_tlb_func+0x24d/0x560 [ 1895.516994] kasan_check_range+0x39/0x1b0 [ 1895.517013] flush_tlb_func+0x24d/0x560 [ 1895.517033] ? lock_acquire+0x15e/0x2f0 [ 1895.517052] ? __pfx_flush_tlb_func+0x10/0x10 [ 1895.517070] __flush_smp_call_function_queue+0x20d/0x740 [ 1895.517099] __sysvec_call_function_single+0x6d/0x360 [ 1895.517120] sysvec_call_function_single+0x5f/0xc0 [ 1895.517140] asm_sysvec_call_function_single+0x1a/0x20 [ 1895.517154] RIP: 0010:handle_softirqs+0x174/0x770 [ 1895.517172] Code: c8 83 83 3c 0a 00 00 01 c7 44 24 20 0a 00 00 00 48 89 44 24 18 65 66 c7 05 cf 84 47 06 00 00 e8 22 65 40 00 fb bb ff ff ff ff <48> c7 c5 c0 c0 a0 85 41 0f bc de 83 c3 01 0f 85 9b 00 00 00 e9 8d [ 1895.517184] RSP: 0018:ffff88806ce08f78 EFLAGS: 00000202 [ 1895.517194] RAX: 0000000000000462 RBX: 00000000ffffffff RCX: 0000000000000004 [ 1895.517202] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff813b5b6e [ 1895.517209] RBP: ffff88801ad9f348 R08: 0000000000000001 R09: 0000000000000001 [ 1895.517217] R10: ffffffff86438657 R11: 746e756f63716573 R12: 0000000000000000 [ 1895.517225] R13: 0000000000000000 R14: 0000000000000380 R15: 0000000000000000 [ 1895.517248] ? handle_softirqs+0x16e/0x770 [ 1895.517270] ? handle_softirqs+0x16e/0x770 [ 1895.517298] __irq_exit_rcu+0xc4/0x100 [ 1895.517315] irq_exit_rcu+0x9/0x20 [ 1895.517331] sysvec_apic_timer_interrupt+0x70/0x80 [ 1895.517349] [ 1895.517353] [ 1895.517359] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1895.517372] RIP: 0010:dump_stack_lvl+0x115/0x120 [ 1895.517391] Code: fc ff ff 4c 89 e2 31 f6 31 ff e8 e6 40 7b fc e8 e1 f7 a4 fc 48 89 ee 31 ff e8 d7 95 c4 fc e8 72 9a c4 fc e8 7d c4 cc fc fb 5b <5d> 41 5c e9 63 9a c4 fc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 [ 1895.517402] RSP: 0018:ffff88801ad9f3f0 EFLAGS: 00000206 [ 1895.517411] RAX: 000000000000045f RBX: ffffffff85d01e20 RCX: 0000000000000040 [ 1895.517419] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff84aefc13 [ 1895.517427] RBP: 0000000000000200 R08: 0000000000000001 R09: 0000000000000001 [ 1895.517434] R10: ffffffff86438657 R11: 0000000000007e70 R12: ffffffff8530f500 [ 1895.517442] R13: ffffffff85d01e30 R14: 0000000000000000 R15: 0000000000000000 [ 1895.517465] ? dump_stack_lvl+0x113/0x120 [ 1895.517491] should_fail_ex+0x4d7/0x5e0 [ 1895.517513] ? ext4_mb_new_blocks+0x64e/0x4570 [ 1895.517529] should_failslab+0xc2/0x120 [ 1895.517542] kmem_cache_alloc_noprof+0x5f/0x470 [ 1895.517563] ? __mark_inode_dirty+0x53b/0xd00 [ 1895.517581] ext4_mb_new_blocks+0x64e/0x4570 [ 1895.517615] ? kasan_save_track+0x14/0x30 [ 1895.517628] ? __kasan_kmalloc+0x7f/0x90 [ 1895.517642] ? trace_kmalloc+0x1f/0xb0 [ 1895.517654] ? __kmalloc_noprof+0x215/0x4b0 [ 1895.517670] ? mark_held_locks+0x49/0x80 [ 1895.517684] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 1895.517704] ? ext4_ext_search_right+0x2e8/0xbd0 [ 1895.517723] ? ext4_inode_to_goal_block+0x323/0x430 [ 1895.517752] ext4_ext_map_blocks+0x1c55/0x5f30 [ 1895.517786] ? perf_trace_run_bpf_submit+0xef/0x180 [ 1895.517804] ? perf_trace_run_bpf_submit+0xef/0x180 [ 1895.517828] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 1895.517860] ? lock_acquire+0x15e/0x2f0 [ 1895.517873] ? ext4_map_blocks+0x569/0x15a0 [ 1895.517909] ? __pfx_down_write+0x10/0x10 [ 1895.517920] ? ext4_es_lookup_extent+0xc8/0xb20 [ 1895.517946] ext4_map_blocks+0x630/0x15a0 [ 1895.517971] ? __up_read+0x197/0x750 [ 1895.517987] ? __pfx_ext4_map_blocks+0x10/0x10 [ 1895.518003] ? __pfx___up_read+0x10/0x10 [ 1895.518021] ? lock_release+0xc8/0x290 [ 1895.518043] ? ext4_map_blocks+0x23b/0x15a0 [ 1895.518071] ext4_getblk+0x682/0x8e0 [ 1895.518091] ? __pfx_ext4_getblk+0x10/0x10 [ 1895.518125] ? crc32c+0x1ae/0x320 [ 1895.518142] ext4_bread+0x2e/0x1a0 [ 1895.518162] ext4_append+0x224/0x530 [ 1895.518185] ? __pfx_ext4_append+0x10/0x10 [ 1895.518210] ? __pfx___ext4_new_inode+0x10/0x10 [ 1895.518237] ext4_init_new_dir+0x21e/0x460 [ 1895.518254] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 1895.518283] ext4_mkdir+0x3c5/0xb30 [ 1895.518306] ? __pfx_ext4_mkdir+0x10/0x10 [ 1895.518319] ? security_inode_permission+0x72/0xe0 [ 1895.518350] vfs_mkdir+0x59a/0x8d0 [ 1895.518373] do_mkdirat+0x19f/0x3d0 [ 1895.518397] ? __pfx_do_mkdirat+0x10/0x10 [ 1895.518430] __x64_sys_mkdir+0xf3/0x140 [ 1895.518452] do_syscall_64+0xbf/0x360 [ 1895.518467] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1895.518479] RIP: 0033:0x7f94eb57dc27 [ 1895.518489] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1895.518501] RSP: 002b:00007f94e8af3fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1895.518512] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f94eb57dc27 [ 1895.518520] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 1895.518528] RBP: 00007f94e8af4040 R08: 0000000000000000 R09: ffffffffffffffff [ 1895.518536] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1895.518543] R13: 0000000020000100 R14: 00007f94e8af4000 R15: 0000000020013800 [ 1895.518574] [ 1895.518578] [ 1895.563869] Allocated by task 290: [ 1895.564153] kasan_save_stack+0x24/0x50 [ 1895.564471] kasan_save_track+0x14/0x30 [ 1895.564789] __kasan_slab_alloc+0x59/0x70 [ 1895.565120] kmem_cache_alloc_noprof+0x13c/0x470 [ 1895.565499] copy_process+0x6f3a/0x73e0 [ 1895.565828] kernel_clone+0xea/0x820 [ 1895.566130] __do_sys_clone+0xce/0x120 [ 1895.566439] do_syscall_64+0xbf/0x360 [ 1895.566743] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1895.567150] [ 1895.567290] Freed by task 13267: [ 1895.567561] kasan_save_stack+0x24/0x50 [ 1895.567878] kasan_save_track+0x14/0x30 [ 1895.568195] kasan_save_free_info+0x3a/0x60 [ 1895.568545] __kasan_slab_free+0x38/0x50 [ 1895.568869] kmem_cache_free+0x2a1/0x460 [ 1895.569198] mmput+0x305/0x390 [ 1895.569467] do_exit+0x79d/0x2970 [ 1895.569749] do_group_exit+0xd3/0x2a0 [ 1895.570056] get_signal+0x2315/0x2340 [ 1895.570370] arch_do_signal_or_restart+0x80/0x790 [ 1895.570760] exit_to_user_mode_loop+0x8b/0x100 [ 1895.571126] do_syscall_64+0x2f7/0x360 [ 1895.571437] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1895.571847] [ 1895.571987] The buggy address belongs to the object at ffff888008c65c40 [ 1895.571987] which belongs to the cache mm_struct of size 2456 [ 1895.572939] The buggy address is located 2432 bytes inside of [ 1895.572939] freed 2456-byte region [ffff888008c65c40, ffff888008c665d8) [ 1895.573904] [ 1895.574048] The buggy address belongs to the physical page: [ 1895.574504] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x8c60 [ 1895.575139] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 1895.575742] memcg:ffff88800cd72c81 [ 1895.576027] anon flags: 0x100000000000040(head|node=0|zone=1) [ 1895.576495] page_type: f5(slab) [ 1895.576772] raw: 0100000000000040 ffff888008c4bc80 ffffea0000564000 dead000000000003 [ 1895.577387] raw: 0000000000000000 00000000800c000c 00000000f5000000 ffff88800cd72c81 [ 1895.578009] head: 0100000000000040 ffff888008c4bc80 ffffea0000564000 dead000000000003 [ 1895.578633] head: 0000000000000000 00000000800c000c 00000000f5000000 ffff88800cd72c81 [ 1895.579258] head: 0100000000000003 ffffea0000231801 00000000ffffffff 00000000ffffffff [ 1895.579877] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000008 [ 1895.580500] page dumped because: kasan: bad access detected [ 1895.580942] [ 1895.581085] Memory state around the buggy address: [ 1895.581472] ffff888008c66480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1895.582048] ffff888008c66500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1895.582624] >ffff888008c66580: fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc [ 1895.583201] ^ [ 1895.583627] ffff888008c66600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1895.584209] ffff888008c66680: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1895.584778] ================================================================== [ 1895.585356] Disabling lock debugging due to kernel taint [ 1895.629824] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1895.684157] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. VM DIAGNOSIS: 07:31:06 Registers: info registers vcpu 0 RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff828b97f5 RDI=ffffffff8871efa0 RBP=ffffffff8871ef60 RSP=ffff88806ce08838 R8 =0000000000000000 R9 =ffffed10016da046 R10=0000000000000030 R11=6b636f6c5f72656e R12=0000000000000030 R13=0000000000000010 R14=ffffffff8871ef60 R15=ffffffff828b97e0 RIP=ffffffff828b984d RFL=00000002 [-------] 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 00007f94e8af4700 00000000 00000000 GS =0000 ffff8880e55f2000 00000000 00000000 LDT=0000 fffffe3d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f94e8af3f78 CR3=000000000be50000 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=00000000a60ce07b00000000cec3662e XMM01=000000000000000003515b82db34ca11 XMM02=0000000000000000333bebdfd0a6a21d XMM03=696e656420737365636341002f737973 XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=00005617c05e285000005617c0624560 XMM06=00005617c06245400000000000000000 XMM07=00000000000000000000000000000000 XMM08=2f63697361622f6372732f2e2e000d0a XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff8688759b RBX=0000000000000001 RCX=ffffffff86887596 RDX=0000000000000000 RSI=0000000000000000 RDI=0000000000000001 RBP=ffff88801553f600 RSP=ffff88801553f538 R8 =ffffffff8688759a R9 =0000000000000000 R10=000000000003baf4 R11=000000000002324f R12=ffff88801553f608 R13=ffff88801553f5f0 R14=ffff88801553f5e9 R15=ffff88801553f5a8 RIP=ffffffff813540e9 RFL=00000246 [---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 00007efe42cad900 00000000 00000000 GS =0000 ffff8880e56f2000 00000000 00000000 LDT=0000 fffffe0100000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007efe4246da40 CR3=000000000c607000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134 XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572 XMM04=4b8130c3c08f77c900000000003cba08 XMM05=d3fdd5f48436fbd700000000000aead0 XMM06=b2596bb540bdb95500000000000ae988 XMM07=00000000000000000000000000000000 XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000 XMM10=00000020000020200000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000