0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2674.931379] loop2: detected capacity change from 0 to 40 12:38:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:38:42 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) pivot_root(0x0, &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) [ 2675.015655] loop5: detected capacity change from 0 to 40 12:38:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r2, 0x3) sendfile(r3, r4, &(0x7f0000000380)=0x5, 0x401) sendfile(r2, r0, 0x0, 0xfffffdef) [ 2675.017569] loop0: detected capacity change from 0 to 40 12:38:42 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2675.026453] syz-executor.2: attempt to access beyond end of device [ 2675.026453] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2675.027550] Buffer I/O error on dev loop2, logical block 10, lost async page write [ 2675.046036] loop3: detected capacity change from 0 to 40 [ 2675.067539] loop1: detected capacity change from 0 to 40 [ 2675.121581] loop4: detected capacity change from 0 to 40 12:38:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r2, r0, 0x0, 0xfffffdef) [ 2675.168049] loop6: detected capacity change from 0 to 40 12:38:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2675.284780] loop2: detected capacity change from 0 to 40 [ 2675.366486] loop5: detected capacity change from 0 to 40 12:38:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:38:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) 12:38:55 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) pivot_root(0x0, &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 12:38:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:38:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:38:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0xfffffdef) 12:38:55 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) 12:38:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r2, 0x3) sendfile(r3, r4, &(0x7f0000000380)=0x5, 0x401) sendfile(r2, r0, 0x0, 0xfffffdef) [ 2688.030692] loop4: detected capacity change from 0 to 40 [ 2688.047434] loop0: detected capacity change from 0 to 40 [ 2688.050517] loop7: detected capacity change from 0 to 40 [ 2688.053130] loop5: detected capacity change from 0 to 40 [ 2688.062699] loop1: detected capacity change from 0 to 40 [ 2688.066182] loop6: detected capacity change from 0 to 40 [ 2688.067803] loop3: detected capacity change from 0 to 40 [ 2688.068399] loop2: detected capacity change from 0 to 2048 [ 2688.109005] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) [ 2688.152184] bio_check_eod: 8 callbacks suppressed [ 2688.152196] syz-executor.7: attempt to access beyond end of device [ 2688.152196] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2688.153596] buffer_io_error: 8 callbacks suppressed [ 2688.153605] Buffer I/O error on dev loop7, logical block 10, lost async page write [ 2688.156975] syz-executor.0: attempt to access beyond end of device [ 2688.156975] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2688.158085] Buffer I/O error on dev loop0, logical block 10, lost async page write [ 2688.174267] syz-executor.5: attempt to access beyond end of device [ 2688.174267] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2688.175277] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 2688.188212] syz-executor.3: attempt to access beyond end of device [ 2688.188212] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2688.189326] Buffer I/O error on dev loop3, logical block 10, lost async page write [ 2688.203274] syz-executor.1: attempt to access beyond end of device [ 2688.203274] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2688.204324] Buffer I/O error on dev loop1, logical block 10, lost async page write 12:38:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:38:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) [ 2688.270765] syz-executor.4: attempt to access beyond end of device [ 2688.270765] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2688.272647] Buffer I/O error on dev loop4, logical block 10, lost async page write [ 2688.288821] loop3: detected capacity change from 0 to 40 12:38:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2688.350767] loop5: detected capacity change from 0 to 40 12:38:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:38:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="000000000000000000000000ce1c9b720b0a6c2e360b32203b153b86b790db3b9559e6550da5fcb47b4a6fa19a6db312ecd2bae76517ecbc11d9c4bfeebf9af3dc50e3d88bfa779d33c86bd239e279412517286667855108f80a464df6b8b0234e094d32f8f360483ab85822884331737c91100a5a2a7193b7c996f4efb0ef5a479b7cf36661c468bf080a5542a7a8f22aa88be156cfa4f29dcee405dcd3c6ba0a85827358d91771976efa7b03289c16371c49db4f2d663cd74f92d34b116da9dfd9fa5f0750ad2208dba45e6864f0dfc8aa38f40a7d5037b3efacd8b5b4432c1caab3846b2ca1cacf3b0cd382fdb4ad417bc17e856b0ba11d3b507f6e10591d2f0b34824b6d15f0ff6ce00c095d4ef42be6de9a5d93b8da1ed9630fb171815e8b86d754f767560026f6d44a6afda8b7df5b3f95102b1b3d145c40277388363df39260250f03df349ca6f8f27ed1cd4a3bd5e248e97d2b801958e78b264480723db3b793f7f75310402fcafbb4d0c75348376080878270ccac61b0f3e4fb3cd7462cd5afd861941ac4ed15a04a05900f7dce2c7b737dd61043b45f14cf8a9303", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r2, r0, 0x0, 0xfffffdef) 12:38:56 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) pivot_root(0x0, &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) [ 2688.422078] loop2: detected capacity change from 0 to 40 [ 2688.432369] loop0: detected capacity change from 0 to 40 [ 2688.436841] loop7: detected capacity change from 0 to 40 [ 2688.439809] syz-executor.3: attempt to access beyond end of device [ 2688.439809] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2688.441157] Buffer I/O error on dev loop3, logical block 10, lost async page write [ 2688.451830] loop1: detected capacity change from 0 to 40 [ 2688.524714] syz-executor.5: attempt to access beyond end of device [ 2688.524714] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2688.527109] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 2688.588807] syz-executor.2: attempt to access beyond end of device [ 2688.588807] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2688.590092] Buffer I/O error on dev loop2, logical block 10, lost async page write [ 2688.602372] syz-executor.0: attempt to access beyond end of device [ 2688.602372] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2688.603518] Buffer I/O error on dev loop0, logical block 10, lost async page write [ 2701.453611] loop0: detected capacity change from 0 to 40 12:39:09 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) 12:39:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) pivot_root(0x0, &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 12:39:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="000000000000000000000000ce1c9b720b0a6c2e360b32203b153b86b790db3b9559e6550da5fcb47b4a6fa19a6db312ecd2bae76517ecbc11d9c4bfeebf9af3dc50e3d88bfa779d33c86bd239e279412517286667855108f80a464df6b8b0234e094d32f8f360483ab85822884331737c91100a5a2a7193b7c996f4efb0ef5a479b7cf36661c468bf080a5542a7a8f22aa88be156cfa4f29dcee405dcd3c6ba0a85827358d91771976efa7b03289c16371c49db4f2d663cd74f92d34b116da9dfd9fa5f0750ad2208dba45e6864f0dfc8aa38f40a7d5037b3efacd8b5b4432c1caab3846b2ca1cacf3b0cd382fdb4ad417bc17e856b0ba11d3b507f6e10591d2f0b34824b6d15f0ff6ce00c095d4ef42be6de9a5d93b8da1ed9630fb171815e8b86d754f767560026f6d44a6afda8b7df5b3f95102b1b3d145c40277388363df39260250f03df349ca6f8f27ed1cd4a3bd5e248e97d2b801958e78b264480723db3b793f7f75310402fcafbb4d0c75348376080878270ccac61b0f3e4fb3cd7462cd5afd861941ac4ed15a04a05900f7dce2c7b737dd61043b45f14cf8a9303", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0xfffffdef) 12:39:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:39:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:39:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) 12:39:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:39:09 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) pivot_root(0x0, &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) [ 2701.468530] loop6: detected capacity change from 0 to 40 [ 2701.487442] loop1: detected capacity change from 0 to 40 [ 2701.491128] loop2: detected capacity change from 0 to 40 [ 2701.491423] loop5: detected capacity change from 0 to 40 [ 2701.494097] loop3: detected capacity change from 0 to 40 [ 2701.497806] loop7: detected capacity change from 0 to 40 [ 2701.499457] loop4: detected capacity change from 0 to 40 [ 2701.629548] bio_check_eod: 2 callbacks suppressed [ 2701.629568] syz-executor.3: attempt to access beyond end of device [ 2701.629568] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2701.631759] buffer_io_error: 2 callbacks suppressed [ 2701.631771] Buffer I/O error on dev loop3, logical block 10, lost async page write [ 2701.634733] syz-executor.6: attempt to access beyond end of device [ 2701.634733] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2701.636803] Buffer I/O error on dev loop6, logical block 10, lost async page write [ 2701.648438] syz-executor.1: attempt to access beyond end of device [ 2701.648438] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2701.649842] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2701.655769] syz-executor.2: attempt to access beyond end of device [ 2701.655769] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2701.657144] Buffer I/O error on dev loop2, logical block 10, lost async page write [ 2701.672455] syz-executor.5: attempt to access beyond end of device [ 2701.672455] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2701.674574] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 2701.686568] syz-executor.4: attempt to access beyond end of device [ 2701.686568] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2701.688601] Buffer I/O error on dev loop4, logical block 10, lost async page write [ 2701.690565] syz-executor.7: attempt to access beyond end of device [ 2701.690565] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2701.692553] Buffer I/O error on dev loop7, logical block 10, lost async page write [ 2701.702156] syz-executor.0: attempt to access beyond end of device [ 2701.702156] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2701.703426] Buffer I/O error on dev loop0, logical block 10, lost async page write 12:39:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) 12:39:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:39:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:39:09 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:39:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:39:09 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) pivot_root(0x0, &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) [ 2701.859199] loop3: detected capacity change from 0 to 40 [ 2701.868558] loop1: detected capacity change from 0 to 40 [ 2701.878583] loop2: detected capacity change from 0 to 40 12:39:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:39:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r2, r0, 0x0, 0xfffffdef) [ 2701.914742] loop7: detected capacity change from 0 to 40 [ 2701.924621] loop5: detected capacity change from 0 to 40 [ 2701.952838] loop6: detected capacity change from 0 to 40 [ 2701.963014] loop4: detected capacity change from 0 to 40 [ 2701.989125] syz-executor.7: attempt to access beyond end of device [ 2701.989125] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2701.990480] Buffer I/O error on dev loop7, logical block 10, lost async page write [ 2701.995150] syz-executor.1: attempt to access beyond end of device [ 2701.995150] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2701.996530] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2702.018330] loop0: detected capacity change from 0 to 40 12:39:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r2, r0, 0x0, 0xfffffdef) 12:39:23 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) pivot_root(0x0, &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 12:39:23 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) 12:39:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) 12:39:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:39:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) 12:39:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:39:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2715.933595] loop0: detected capacity change from 0 to 40 [ 2715.943168] loop7: detected capacity change from 0 to 40 [ 2715.955097] loop6: detected capacity change from 0 to 40 [ 2715.966628] loop5: detected capacity change from 0 to 40 [ 2715.975449] loop1: detected capacity change from 0 to 40 [ 2715.978303] loop3: detected capacity change from 0 to 40 [ 2715.980445] loop2: detected capacity change from 0 to 40 [ 2715.982325] loop4: detected capacity change from 0 to 40 [ 2716.004178] bio_check_eod: 6 callbacks suppressed [ 2716.004189] syz-executor.7: attempt to access beyond end of device [ 2716.004189] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2716.005493] buffer_io_error: 6 callbacks suppressed [ 2716.005501] Buffer I/O error on dev loop7, logical block 10, lost async page write [ 2716.047735] syz-executor.6: attempt to access beyond end of device [ 2716.047735] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2716.049013] Buffer I/O error on dev loop6, logical block 10, lost async page write [ 2716.051507] syz-executor.5: attempt to access beyond end of device [ 2716.051507] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2716.052662] Buffer I/O error on dev loop5, logical block 10, lost async page write 12:39:23 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) pivot_root(0x0, &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) [ 2716.123624] syz-executor.0: attempt to access beyond end of device [ 2716.123624] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2716.125622] Buffer I/O error on dev loop0, logical block 10, lost async page write [ 2716.127513] syz-executor.2: attempt to access beyond end of device [ 2716.127513] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2716.128515] Buffer I/O error on dev loop2, logical block 10, lost async page write [ 2716.130577] syz-executor.1: attempt to access beyond end of device [ 2716.130577] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2716.131557] Buffer I/O error on dev loop1, logical block 10, lost async page write 12:39:23 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) 12:39:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2716.166388] loop7: detected capacity change from 0 to 40 [ 2716.166646] syz-executor.3: attempt to access beyond end of device [ 2716.166646] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2716.168649] Buffer I/O error on dev loop3, logical block 10, lost async page write [ 2716.190688] syz-executor.4: attempt to access beyond end of device [ 2716.190688] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2716.192621] Buffer I/O error on dev loop4, logical block 10, lost async page write 12:39:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r2, r0, 0x0, 0xfffffdef) [ 2716.230714] syz-executor.7: attempt to access beyond end of device [ 2716.230714] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2716.231821] Buffer I/O error on dev loop7, logical block 10, lost async page write [ 2716.239501] loop6: detected capacity change from 0 to 40 12:39:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="000000000000000000000000ce1c9b720b0a6c2e360b32203b153b86b790db3b9559e6550da5fcb47b4a6fa19a6db312ecd2bae76517ecbc11d9c4bfeebf9af3dc50e3d88bfa779d33c86bd239e279412517286667855108f80a464df6b8b0234e094d32f8f360483ab85822884331737c91100a5a2a7193b7c996f4efb0ef5a479b7cf36661c468bf080a5542a7a8f22aa88be156cfa4f29dcee405dcd3c6ba0a85827358d91771976efa7b03289c16371c49db4f2d663cd74f92d34b116da9dfd9fa5f0750ad2208dba45e6864f0dfc8aa38f40a7d5037b3efacd8b5b4432c1caab3846b2ca1cacf3b0cd382fdb4ad417bc17e856b0ba11d3b507f6e10591d2f0b34824b6d15f0ff6ce00c095d4ef42be6de9a5d93b8da1ed9630fb171815e8b86d754f767560026f6d44a6afda8b7df5b3f95102b1b3d145c40277388363df39260250f03df349ca6f8f27ed1cd4a3bd5e248e97d2b801958e78b264480723db3b793f7f75310402fcafbb4d0c75348376080878270ccac61b0f3e4fb3cd7462cd5afd861941ac4ed15a04a05900f7dce2c7b737dd61043b45f14cf8a9303", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2716.279261] loop5: detected capacity change from 0 to 40 [ 2716.296672] loop2: detected capacity change from 0 to 40 [ 2716.319186] syz-executor.6: attempt to access beyond end of device [ 2716.319186] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2716.320299] Buffer I/O error on dev loop6, logical block 10, lost async page write 12:39:24 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) pivot_root(0x0, &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 12:39:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) 12:39:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) [ 2716.393817] loop1: detected capacity change from 0 to 40 12:39:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2716.422458] loop0: detected capacity change from 0 to 40 12:39:24 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) [ 2716.451445] loop3: detected capacity change from 0 to 40 [ 2716.489723] loop4: detected capacity change from 0 to 40 12:39:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2716.635409] loop2: detected capacity change from 0 to 40 12:39:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:39:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2730.430127] loop4: detected capacity change from 0 to 40 12:39:38 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) pivot_root(0x0, &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 12:39:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) 12:39:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) 12:39:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="000000000000000000000000ce1c9b720b0a6c2e360b32203b153b86b790db3b9559e6550da5fcb47b4a6fa19a6db312ecd2bae76517ecbc11d9c4bfeebf9af3dc50e3d88bfa779d33c86bd239e279412517286667855108f80a464df6b8b0234e094d32f8f360483ab85822884331737c91100a5a2a7193b7c996f4efb0ef5a479b7cf36661c468bf080a5542a7a8f22aa88be156cfa4f29dcee405dcd3c6ba0a85827358d91771976efa7b03289c16371c49db4f2d663cd74f92d34b116da9dfd9fa5f0750ad2208dba45e6864f0dfc8aa38f40a7d5037b3efacd8b5b4432c1caab3846b2ca1cacf3b0cd382fdb4ad417bc17e856b0ba11d3b507f6e10591d2f0b34824b6d15f0ff6ce00c095d4ef42be6de9a5d93b8da1ed9630fb171815e8b86d754f767560026f6d44a6afda8b7df5b3f95102b1b3d145c40277388363df39260250f03df349ca6f8f27ed1cd4a3bd5e248e97d2b801958e78b264480723db3b793f7f75310402fcafbb4d0c75348376080878270ccac61b0f3e4fb3cd7462cd5afd861941ac4ed15a04a05900f7dce2c7b737dd61043b45f14cf8a9303", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2730.440671] loop0: detected capacity change from 0 to 40 [ 2730.441428] loop7: detected capacity change from 0 to 40 [ 2730.443003] loop1: detected capacity change from 0 to 40 [ 2730.451284] loop6: detected capacity change from 0 to 40 12:39:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:39:38 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2730.473505] loop3: detected capacity change from 0 to 40 [ 2730.489281] loop2: detected capacity change from 0 to 40 [ 2730.499607] loop5: detected capacity change from 0 to 40 [ 2730.543027] bio_check_eod: 7 callbacks suppressed [ 2730.543039] syz-executor.7: attempt to access beyond end of device [ 2730.543039] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2730.544597] buffer_io_error: 7 callbacks suppressed [ 2730.544605] Buffer I/O error on dev loop7, logical block 10, lost async page write [ 2730.548470] syz-executor.4: attempt to access beyond end of device [ 2730.548470] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2730.549511] Buffer I/O error on dev loop4, logical block 10, lost async page write [ 2730.553438] syz-executor.6: attempt to access beyond end of device [ 2730.553438] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2730.554570] Buffer I/O error on dev loop6, logical block 10, lost async page write [ 2730.562299] syz-executor.0: attempt to access beyond end of device [ 2730.562299] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2730.564384] Buffer I/O error on dev loop0, logical block 10, lost async page write [ 2730.603470] syz-executor.5: attempt to access beyond end of device [ 2730.603470] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2730.604526] Buffer I/O error on dev loop5, logical block 10, lost async page write 12:39:38 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) pivot_root(0x0, &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) [ 2730.627240] syz-executor.1: attempt to access beyond end of device [ 2730.627240] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2730.628779] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2730.632644] syz-executor.3: attempt to access beyond end of device [ 2730.632644] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2730.634051] Buffer I/O error on dev loop3, logical block 10, lost async page write 12:39:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:39:38 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) pivot_root(0x0, &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) [ 2730.657424] syz-executor.2: attempt to access beyond end of device [ 2730.657424] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2730.658494] Buffer I/O error on dev loop2, logical block 10, lost async page write [ 2730.702648] loop7: detected capacity change from 0 to 40 [ 2730.724219] loop4: detected capacity change from 0 to 40 [ 2730.725411] loop6: detected capacity change from 0 to 40 [ 2730.781380] syz-executor.7: attempt to access beyond end of device [ 2730.781380] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2730.782533] Buffer I/O error on dev loop7, logical block 10, lost async page write [ 2730.799708] syz-executor.6: attempt to access beyond end of device [ 2730.799708] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2730.800792] Buffer I/O error on dev loop6, logical block 10, lost async page write 12:39:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) 12:39:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:39:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:39:51 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r3, r4, &(0x7f0000000380)=0x5, 0x401) sendfile(r2, r0, 0x0, 0xfffffdef) [ 2743.840361] loop3: detected capacity change from 0 to 40 12:39:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="000000000000000000000000ce1c9b720b0a6c2e360b32203b153b86b790db3b9559e6550da5fcb47b4a6fa19a6db312ecd2bae76517ecbc11d9c4bfeebf9af3dc50e3d88bfa779d33c86bd239e279412517286667855108f80a464df6b8b0234e094d32f8f360483ab85822884331737c91100a5a2a7193b7c996f4efb0ef5a479b7cf36661c468bf080a5542a7a8f22aa88be156cfa4f29dcee405dcd3c6ba0a85827358d91771976efa7b03289c16371c49db4f2d663cd74f92d34b116da9dfd9fa5f0750ad2208dba45e6864f0dfc8aa38f40a7d5037b3efacd8b5b4432c1caab3846b2ca1cacf3b0cd382fdb4ad417bc17e856b0ba11d3b507f6e10591d2f0b34824b6d15f0ff6ce00c095d4ef42be6de9a5d93b8da1ed9630fb171815e8b86d754f767560026f6d44a6afda8b7df5b3f95102b1b3d145c40277388363df39260250f03df349ca6f8f27ed1cd4a3bd5e248e97d2b801958e78b264480723db3b793f7f75310402fcafbb4d0c75348376080878270ccac61b0f3e4fb3cd7462cd5afd861941ac4ed15a04a05900f7dce2c7b737dd61043b45f14cf8a9303", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) 12:39:51 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) 12:39:51 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) pivot_root(0x0, &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 12:39:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2743.852420] loop4: detected capacity change from 0 to 40 [ 2743.856141] loop0: detected capacity change from 0 to 40 [ 2743.915368] loop1: detected capacity change from 0 to 40 [ 2743.919598] bio_check_eod: 1 callbacks suppressed [ 2743.919609] syz-executor.3: attempt to access beyond end of device [ 2743.919609] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2743.921037] buffer_io_error: 1 callbacks suppressed [ 2743.921052] Buffer I/O error on dev loop3, logical block 10, lost async page write [ 2743.933429] loop5: detected capacity change from 0 to 40 [ 2743.934701] loop6: detected capacity change from 0 to 40 [ 2743.935058] syz-executor.0: attempt to access beyond end of device [ 2743.935058] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2743.935829] loop7: detected capacity change from 0 to 40 [ 2743.936438] Buffer I/O error on dev loop0, logical block 10, lost async page write [ 2743.943574] syz-executor.4: attempt to access beyond end of device [ 2743.943574] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2743.944532] Buffer I/O error on dev loop4, logical block 10, lost async page write 12:39:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) 12:39:51 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) 12:39:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2744.057425] loop3: detected capacity change from 0 to 40 12:39:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r3, r4, &(0x7f0000000380)=0x5, 0x401) sendfile(r2, r0, 0x0, 0xfffffdef) [ 2744.070041] syz-executor.1: attempt to access beyond end of device [ 2744.070041] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2744.071135] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2744.100341] loop2: detected capacity change from 0 to 40 [ 2744.118484] syz-executor.5: attempt to access beyond end of device [ 2744.118484] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2744.120272] loop0: detected capacity change from 0 to 40 [ 2744.120453] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 2744.124403] syz-executor.7: attempt to access beyond end of device [ 2744.124403] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2744.126518] Buffer I/O error on dev loop7, logical block 10, lost async page write [ 2744.143406] syz-executor.6: attempt to access beyond end of device [ 2744.143406] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2744.145509] Buffer I/O error on dev loop6, logical block 10, lost async page write [ 2744.149118] syz-executor.3: attempt to access beyond end of device [ 2744.149118] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2744.150151] Buffer I/O error on dev loop3, logical block 10, lost async page write 12:39:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2744.205228] syz-executor.2: attempt to access beyond end of device [ 2744.205228] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2744.206277] Buffer I/O error on dev loop2, logical block 10, lost async page write [ 2744.250511] loop1: detected capacity change from 0 to 40 12:39:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:39:51 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) pivot_root(0x0, &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 12:39:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) 12:39:51 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) 12:39:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2744.294379] loop3: detected capacity change from 0 to 40 [ 2744.335175] syz-executor.3: attempt to access beyond end of device [ 2744.335175] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2744.336120] Buffer I/O error on dev loop3, logical block 10, lost async page write [ 2744.353397] loop4: detected capacity change from 0 to 40 [ 2744.370731] loop7: detected capacity change from 0 to 40 [ 2744.387762] loop5: detected capacity change from 0 to 40 12:40:05 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) pivot_root(0x0, &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffdef) 12:40:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r3, r4, &(0x7f0000000380)=0x5, 0x401) sendfile(r2, r0, 0x0, 0xfffffdef) 12:40:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:40:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) 12:40:05 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="000000000000000000000000ce1c9b720b0a6c2e360b32203b153b86b790db3b9559e6550da5fcb47b4a6fa19a6db312ecd2bae76517ecbc11d9c4bfeebf9af3dc50e3d88bfa779d33c86bd239e279412517286667855108f80a464df6b8b0234e094d32f8f360483ab85822884331737c91100a5a2a7193b7c996f4efb0ef5a479b7cf36661c468bf080a5542a7a8f22aa88be156cfa4f29dcee405dcd3c6ba0a85827358d91771976efa7b03289c16371c49db4f2d663cd74f92d34b116da9dfd9fa5f0750ad2208dba45e6864f0dfc8aa38f40a7d5037b3efacd8b5b4432c1caab3846b2ca1cacf3b0cd382fdb4ad417bc17e856b0ba11d3b507f6e10591d2f0b34824b6d15f0ff6ce00c095d4ef42be6de9a5d93b8da1ed9630fb171815e8b86d754f767560026f6d44a6afda8b7df5b3f95102b1b3d145c40277388363df39260250f03df349ca6f8f27ed1cd4a3bd5e248e97d2b801958e78b264480723db3b793f7f75310402fcafbb4d0c75348376080878270ccac61b0f3e4fb3cd7462cd5afd861941ac4ed15a04a05900f7dce2c7b737dd61043b45f14cf8a9303", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2757.899803] loop1: detected capacity change from 0 to 40 [ 2757.900711] loop2: detected capacity change from 0 to 40 [ 2757.902154] loop7: detected capacity change from 0 to 40 12:40:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2757.910747] loop0: detected capacity change from 0 to 40 [ 2757.910943] loop3: detected capacity change from 0 to 40 12:40:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2757.926318] loop5: detected capacity change from 0 to 40 12:40:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2757.956059] loop6: detected capacity change from 0 to 40 [ 2757.959753] bio_check_eod: 3 callbacks suppressed [ 2757.959765] syz-executor.3: attempt to access beyond end of device [ 2757.959765] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2757.961275] buffer_io_error: 3 callbacks suppressed [ 2757.961283] Buffer I/O error on dev loop3, logical block 10, lost async page write [ 2757.971594] loop4: detected capacity change from 0 to 40 [ 2757.999440] syz-executor.1: attempt to access beyond end of device [ 2757.999440] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2758.000621] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2758.009525] syz-executor.5: attempt to access beyond end of device [ 2758.009525] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2758.010615] Buffer I/O error on dev loop5, logical block 10, lost async page write 12:40:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) [ 2758.058282] syz-executor.0: attempt to access beyond end of device [ 2758.058282] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2758.060244] Buffer I/O error on dev loop0, logical block 10, lost async page write [ 2758.077331] syz-executor.2: attempt to access beyond end of device [ 2758.077331] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2758.079384] Buffer I/O error on dev loop2, logical block 10, lost async page write 12:40:05 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) pivot_root(0x0, &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffdef) [ 2758.113259] syz-executor.6: attempt to access beyond end of device [ 2758.113259] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2758.115191] Buffer I/O error on dev loop6, logical block 10, lost async page write 12:40:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2758.125288] syz-executor.4: attempt to access beyond end of device [ 2758.125288] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2758.126387] Buffer I/O error on dev loop4, logical block 10, lost async page write 12:40:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2758.141194] loop3: detected capacity change from 0 to 40 [ 2758.167323] loop7: detected capacity change from 0 to 40 [ 2758.169307] loop5: detected capacity change from 0 to 40 [ 2758.178761] loop1: detected capacity change from 0 to 40 12:40:05 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) [ 2758.236109] syz-executor.3: attempt to access beyond end of device [ 2758.236109] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2758.237990] Buffer I/O error on dev loop3, logical block 10, lost async page write 12:40:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="000000000000000000000000ce1c9b720b0a6c2e360b32203b153b86b790db3b9559e6550da5fcb47b4a6fa19a6db312ecd2bae76517ecbc11d9c4bfeebf9af3dc50e3d88bfa779d33c86bd239e279412517286667855108f80a464df6b8b0234e094d32f8f360483ab85822884331737c91100a5a2a7193b7c996f4efb0ef5a479b7cf36661c468bf080a5542a7a8f22aa88be156cfa4f29dcee405dcd3c6ba0a85827358d91771976efa7b03289c16371c49db4f2d663cd74f92d34b116da9dfd9fa5f0750ad2208dba45e6864f0dfc8aa38f40a7d5037b3efacd8b5b4432c1caab3846b2ca1cacf3b0cd382fdb4ad417bc17e856b0ba11d3b507f6e10591d2f0b34824b6d15f0ff6ce00c095d4ef42be6de9a5d93b8da1ed9630fb171815e8b86d754f767560026f6d44a6afda8b7df5b3f95102b1b3d145c40277388363df39260250f03df349ca6f8f27ed1cd4a3bd5e248e97d2b801958e78b264480723db3b793f7f75310402fcafbb4d0c75348376080878270ccac61b0f3e4fb3cd7462cd5afd861941ac4ed15a04a05900f7dce2c7b737dd61043b45f14cf8a9303", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2758.250231] syz-executor.5: attempt to access beyond end of device [ 2758.250231] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2758.251346] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 2758.267043] syz-executor.1: attempt to access beyond end of device [ 2758.267043] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2758.268166] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2758.338026] loop2: detected capacity change from 0 to 40 [ 2773.166556] loop7: detected capacity change from 0 to 40 [ 2773.176793] loop0: detected capacity change from 0 to 40 12:40:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r2, 0x3) sendfile(r3, r4, &(0x7f0000000380)=0x5, 0x401) sendfile(r2, r0, 0x0, 0xfffffdef) 12:40:20 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) pivot_root(0x0, &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffdef) 12:40:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) 12:40:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) 12:40:20 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) 12:40:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:40:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) 12:40:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) [ 2773.202086] loop1: detected capacity change from 0 to 40 [ 2773.207054] loop4: detected capacity change from 0 to 40 mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2773.211978] loop5: detected capacity change from 0 to 40 [ 2773.232725] loop3: detected capacity change from 0 to 40 [ 2773.253295] loop2: detected capacity change from 0 to 40 12:40:21 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) pivot_root(0x0, &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0xfffffdef) 12:40:21 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r2, 0x3) sendfile(r3, r4, &(0x7f0000000380)=0x5, 0x401) sendfile(r2, r0, 0x0, 0xfffffdef) [ 2773.375375] loop6: detected capacity change from 0 to 40 [ 2773.380602] bio_check_eod: 1 callbacks suppressed [ 2773.380621] syz-executor.5: attempt to access beyond end of device [ 2773.380621] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2773.383236] buffer_io_error: 1 callbacks suppressed [ 2773.383251] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 2773.398353] syz-executor.0: attempt to access beyond end of device [ 2773.398353] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2773.400363] Buffer I/O error on dev loop0, logical block 10, lost async page write [ 2773.402186] syz-executor.4: attempt to access beyond end of device [ 2773.402186] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2773.403888] loop7: detected capacity change from 0 to 40 [ 2773.404699] Buffer I/O error on dev loop4, logical block 10, lost async page write [ 2773.413663] syz-executor.1: attempt to access beyond end of device [ 2773.413663] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2773.415588] Buffer I/O error on dev loop1, logical block 10, lost async page write 12:40:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2773.529145] syz-executor.6: attempt to access beyond end of device [ 2773.529145] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2773.531066] Buffer I/O error on dev loop6, logical block 10, lost async page write 12:40:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) 12:40:21 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) pivot_root(0x0, &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0xfffffdef) 12:40:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) 12:40:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2773.653563] loop4: detected capacity change from 0 to 40 [ 2773.672946] loop5: detected capacity change from 0 to 40 [ 2773.718828] loop7: detected capacity change from 0 to 40 [ 2773.725649] loop0: detected capacity change from 0 to 40 [ 2773.754756] loop1: detected capacity change from 0 to 40 12:40:21 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2773.802579] syz-executor.3: attempt to access beyond end of device [ 2773.802579] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2773.804608] Buffer I/O error on dev loop3, logical block 10, lost async page write [ 2773.858273] syz-executor.5: attempt to access beyond end of device [ 2773.858273] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2773.860079] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 2773.866883] loop6: detected capacity change from 0 to 40 [ 2773.892153] syz-executor.4: attempt to access beyond end of device [ 2773.892153] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2773.894034] Buffer I/O error on dev loop4, logical block 10, lost async page write [ 2773.924374] syz-executor.1: attempt to access beyond end of device [ 2773.924374] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2773.926202] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2773.950418] syz-executor.0: attempt to access beyond end of device [ 2773.950418] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2773.952250] Buffer I/O error on dev loop0, logical block 10, lost async page write 12:40:36 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) pivot_root(0x0, &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0xfffffdef) 12:40:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) 12:40:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) 12:40:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) 12:40:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2788.564690] loop5: detected capacity change from 0 to 40 [ 2788.571265] loop4: detected capacity change from 0 to 40 [ 2788.576495] loop2: detected capacity change from 0 to 40 [ 2788.583606] loop6: detected capacity change from 0 to 40 12:40:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:40:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r2, 0x3) sendfile(r3, r4, &(0x7f0000000380)=0x5, 0x401) sendfile(r2, r0, 0x0, 0xfffffdef) 12:40:36 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2788.592208] loop7: detected capacity change from 0 to 40 [ 2788.608046] loop3: detected capacity change from 0 to 40 [ 2788.616480] loop0: detected capacity change from 0 to 40 [ 2788.618396] loop1: detected capacity change from 0 to 40 [ 2788.635612] bio_check_eod: 1 callbacks suppressed [ 2788.635623] syz-executor.6: attempt to access beyond end of device [ 2788.635623] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2788.637107] buffer_io_error: 1 callbacks suppressed [ 2788.637115] Buffer I/O error on dev loop6, logical block 10, lost async page write [ 2788.687097] syz-executor.5: attempt to access beyond end of device [ 2788.687097] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2788.688207] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 2788.734558] syz-executor.1: attempt to access beyond end of device [ 2788.734558] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2788.735533] Buffer I/O error on dev loop1, logical block 10, lost async page write 12:40:36 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) pivot_root(0x0, &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x0) [ 2788.740536] syz-executor.3: attempt to access beyond end of device [ 2788.740536] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2788.742444] Buffer I/O error on dev loop3, logical block 10, lost async page write [ 2788.745745] syz-executor.4: attempt to access beyond end of device [ 2788.745745] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2788.746970] Buffer I/O error on dev loop4, logical block 10, lost async page write [ 2788.758314] syz-executor.0: attempt to access beyond end of device [ 2788.758314] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2788.760204] Buffer I/O error on dev loop0, logical block 10, lost async page write 12:40:36 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) [ 2788.766218] syz-executor.2: attempt to access beyond end of device [ 2788.766218] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2788.768168] Buffer I/O error on dev loop2, logical block 10, lost async page write 12:40:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="000000000000000000000000ce1c9b720b0a6c2e360b32203b153b86b790db3b9559e6550da5fcb47b4a6fa19a6db312ecd2bae76517ecbc11d9c4bfeebf9af3dc50e3d88bfa779d33c86bd239e279412517286667855108f80a464df6b8b0234e094d32f8f360483ab85822884331737c91100a5a2a7193b7c996f4efb0ef5a479b7cf36661c468bf080a5542a7a8f22aa88be156cfa4f29dcee405dcd3c6ba0a85827358d91771976efa7b03289c16371c49db4f2d663cd74f92d34b116da9dfd9fa5f0750ad2208dba45e6864f0dfc8aa38f40a7d5037b3efacd8b5b4432c1caab3846b2ca1cacf3b0cd382fdb4ad417bc17e856b0ba11d3b507f6e10591d2f0b34824b6d15f0ff6ce00c095d4ef42be6de9a5d93b8da1ed9630fb171815e8b86d754f767560026f6d44a6afda8b7df5b3f95102b1b3d145c40277388363df39260250f03df349ca6f8f27ed1cd4a3bd5e248e97d2b801958e78b264480723db3b793f7f75310402fcafbb4d0c75348376080878270ccac61b0f3e4fb3cd7462cd5afd861941ac4ed15a04a05900f7dce2c7b737dd61043b45f14cf8a9303", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2788.796808] loop7: detected capacity change from 0 to 40 12:40:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) [ 2788.900282] loop5: detected capacity change from 0 to 40 12:40:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) 12:40:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) 12:40:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2788.956789] loop3: detected capacity change from 0 to 40 12:40:36 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) 12:40:36 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) pivot_root(0x0, &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x0) 12:40:36 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2789.038343] syz-executor.5: attempt to access beyond end of device [ 2789.038343] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2789.040524] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 2789.113082] loop4: detected capacity change from 0 to 40 [ 2789.122420] loop2: detected capacity change from 0 to 40 [ 2789.123308] loop0: detected capacity change from 0 to 40 [ 2789.127204] loop6: detected capacity change from 0 to 40 [ 2789.177137] loop7: detected capacity change from 0 to 40 12:40:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="000000000000000000000000ce1c9b720b0a6c2e360b32203b153b86b790db3b9559e6550da5fcb47b4a6fa19a6db312ecd2bae76517ecbc11d9c4bfeebf9af3dc50e3d88bfa779d33c86bd239e279412517286667855108f80a464df6b8b0234e094d32f8f360483ab85822884331737c91100a5a2a7193b7c996f4efb0ef5a479b7cf36661c468bf080a5542a7a8f22aa88be156cfa4f29dcee405dcd3c6ba0a85827358d91771976efa7b03289c16371c49db4f2d663cd74f92d34b116da9dfd9fa5f0750ad2208dba45e6864f0dfc8aa38f40a7d5037b3efacd8b5b4432c1caab3846b2ca1cacf3b0cd382fdb4ad417bc17e856b0ba11d3b507f6e10591d2f0b34824b6d15f0ff6ce00c095d4ef42be6de9a5d93b8da1ed9630fb171815e8b86d754f767560026f6d44a6afda8b7df5b3f95102b1b3d145c40277388363df39260250f03df349ca6f8f27ed1cd4a3bd5e248e97d2b801958e78b264480723db3b793f7f75310402fcafbb4d0c75348376080878270ccac61b0f3e4fb3cd7462cd5afd861941ac4ed15a04a05900f7dce2c7b737dd61043b45f14cf8a9303", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2789.201393] syz-executor.3: attempt to access beyond end of device [ 2789.201393] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2789.203646] Buffer I/O error on dev loop3, logical block 10, lost async page write 12:40:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2789.297609] syz-executor.4: attempt to access beyond end of device [ 2789.297609] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2789.299468] Buffer I/O error on dev loop4, logical block 10, lost async page write 12:40:37 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) 12:40:37 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2789.323039] loop5: detected capacity change from 0 to 40 12:40:37 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) pivot_root(0x0, &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x0) [ 2789.382311] loop1: detected capacity change from 0 to 40 [ 2789.468194] loop6: detected capacity change from 0 to 40 [ 2789.501638] loop7: detected capacity change from 0 to 40 [ 2804.018408] loop1: detected capacity change from 0 to 40 [ 2804.020091] loop6: detected capacity change from 0 to 40 [ 2804.036364] loop3: detected capacity change from 0 to 40 12:40:51 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:40:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) 12:40:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:40:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:40:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="000000000000000000000000ce1c9b720b0a6c2e360b32203b153b86b790db3b9559e6550da5fcb47b4a6fa19a6db312ecd2bae76517ecbc11d9c4bfeebf9af3dc50e3d88bfa779d33c86bd239e279412517286667855108f80a464df6b8b0234e094d32f8f360483ab85822884331737c91100a5a2a7193b7c996f4efb0ef5a479b7cf36661c468bf080a5542a7a8f22aa88be156cfa4f29dcee405dcd3c6ba0a85827358d91771976efa7b03289c16371c49db4f2d663cd74f92d34b116da9dfd9fa5f0750ad2208dba45e6864f0dfc8aa38f40a7d5037b3efacd8b5b4432c1caab3846b2ca1cacf3b0cd382fdb4ad417bc17e856b0ba11d3b507f6e10591d2f0b34824b6d15f0ff6ce00c095d4ef42be6de9a5d93b8da1ed9630fb171815e8b86d754f767560026f6d44a6afda8b7df5b3f95102b1b3d145c40277388363df39260250f03df349ca6f8f27ed1cd4a3bd5e248e97d2b801958e78b264480723db3b793f7f75310402fcafbb4d0c75348376080878270ccac61b0f3e4fb3cd7462cd5afd861941ac4ed15a04a05900f7dce2c7b737dd61043b45f14cf8a9303", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, 0xffffffffffffffff, 0x3) sendfile(r3, r4, &(0x7f0000000380)=0x5, 0x401) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffdef) 12:40:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:40:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:40:51 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4c", 0x10, 0x4e0}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2804.047758] loop4: detected capacity change from 0 to 40 [ 2804.048681] loop5: detected capacity change from 0 to 40 [ 2804.056490] loop0: detected capacity change from 0 to 40 [ 2804.057161] loop2: detected capacity change from 0 to 40 [ 2804.069750] loop7: detected capacity change from 0 to 2048 [ 2804.086656] EXT4-fs (loop7): unsupported descriptor size 0 [ 2804.106613] bio_check_eod: 3 callbacks suppressed [ 2804.106633] syz-executor.3: attempt to access beyond end of device [ 2804.106633] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2804.109273] buffer_io_error: 3 callbacks suppressed [ 2804.109288] Buffer I/O error on dev loop3, logical block 10, lost async page write 12:40:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2804.162119] syz-executor.2: attempt to access beyond end of device [ 2804.162119] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2804.163467] Buffer I/O error on dev loop2, logical block 10, lost async page write 12:40:51 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4c", 0x10, 0x4e0}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2804.197655] syz-executor.5: attempt to access beyond end of device [ 2804.197655] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2804.198833] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 2804.251335] loop1: detected capacity change from 0 to 40 [ 2804.279307] loop7: detected capacity change from 0 to 2048 [ 2804.286254] EXT4-fs (loop7): unsupported descriptor size 0 [ 2817.957524] loop0: detected capacity change from 0 to 2048 [ 2817.974541] loop4: detected capacity change from 0 to 40 12:41:05 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:41:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4c", 0x10, 0x4e0}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:41:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:41:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) 12:41:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:41:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4c", 0x10, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:41:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5a", 0x18, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:41:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2817.979185] loop3: detected capacity change from 0 to 40 [ 2817.981711] loop6: detected capacity change from 0 to 40 [ 2817.985223] EXT4-fs (loop0): unsupported descriptor size 0 [ 2817.999283] loop1: detected capacity change from 0 to 40 [ 2818.001380] loop2: detected capacity change from 0 to 2048 [ 2818.003176] loop5: detected capacity change from 0 to 40 [ 2818.007387] loop7: detected capacity change from 0 to 2048 [ 2818.022460] syz-executor.3: attempt to access beyond end of device [ 2818.022460] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2818.023430] Buffer I/O error on dev loop3, logical block 10, lost async page write [ 2818.029265] syz-executor.4: attempt to access beyond end of device [ 2818.029265] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2818.030260] Buffer I/O error on dev loop4, logical block 10, lost async page write [ 2818.032657] EXT4-fs (loop7): unsupported descriptor size 0 [ 2818.034263] EXT4-fs (loop2): unsupported descriptor size 0 [ 2818.051557] syz-executor.6: attempt to access beyond end of device [ 2818.051557] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2818.052528] Buffer I/O error on dev loop6, logical block 10, lost async page write 12:41:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) 12:41:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:41:05 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:41:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5a", 0x18, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2818.154934] loop3: detected capacity change from 0 to 40 [ 2818.173413] syz-executor.5: attempt to access beyond end of device [ 2818.173413] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2818.175476] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 2818.179188] loop4: detected capacity change from 0 to 40 12:41:05 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4c", 0x10, 0x4e0}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:41:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4c", 0x10, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2818.207385] loop6: detected capacity change from 0 to 40 12:41:05 executing program 1: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) [ 2818.222892] syz-executor.3: attempt to access beyond end of device [ 2818.222892] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2818.224164] Buffer I/O error on dev loop3, logical block 10, lost async page write 12:41:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2818.272981] loop2: detected capacity change from 0 to 2048 [ 2818.274513] loop0: detected capacity change from 0 to 2048 [ 2818.282030] syz-executor.4: attempt to access beyond end of device [ 2818.282030] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2818.283282] Buffer I/O error on dev loop4, logical block 10, lost async page write [ 2818.284708] EXT4-fs (loop2): unsupported descriptor size 0 [ 2818.292351] loop7: detected capacity change from 0 to 2048 [ 2818.294205] EXT4-fs (loop0): unsupported descriptor size 0 [ 2818.305361] loop5: detected capacity change from 0 to 40 12:41:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) 12:41:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4c", 0x10, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2818.374219] syz-executor.6: attempt to access beyond end of device [ 2818.374219] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2818.376051] Buffer I/O error on dev loop6, logical block 10, lost async page write 12:41:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="000000000000000000000000ce1c9b720b0a6c2e360b32203b153b86b790db3b9559e6550da5fcb47b4a6fa19a6db312ecd2bae76517ecbc11d9c4bfeebf9af3dc50e3d88bfa779d33c86bd239e279412517286667855108f80a464df6b8b0234e094d32f8f360483ab85822884331737c91100a5a2a7193b7c996f4efb0ef5a479b7cf36661c468bf080a5542a7a8f22aa88be156cfa4f29dcee405dcd3c6ba0a85827358d91771976efa7b03289c16371c49db4f2d663cd74f92d34b116da9dfd9fa5f0750ad2208dba45e6864f0dfc8aa38f40a7d5037b3efacd8b5b4432c1caab3846b2ca1cacf3b0cd382fdb4ad417bc17e856b0ba11d3b507f6e10591d2f0b34824b6d15f0ff6ce00c095d4ef42be6de9a5d93b8da1ed9630fb171815e8b86d754f767560026f6d44a6afda8b7df5b3f95102b1b3d145c40277388363df39260250f03df349ca6f8f27ed1cd4a3bd5e248e97d2b801958e78b264480723db3b793f7f75310402fcafbb4d0c75348376080878270ccac61b0f3e4fb3cd7462cd5afd861941ac4ed15a04a05900f7dce2c7b737dd61043b45f14cf8a9303", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:41:06 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4c", 0x10, 0x4e0}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:41:06 executing program 1: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) [ 2818.427065] loop3: detected capacity change from 0 to 40 [ 2818.445077] loop2: detected capacity change from 0 to 2048 12:41:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5a", 0x18, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2818.457651] syz-executor.5: attempt to access beyond end of device [ 2818.457651] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2818.459277] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 2818.460276] EXT4-fs (loop2): unsupported descriptor size 0 [ 2818.476571] loop7: detected capacity change from 0 to 2048 [ 2818.483177] loop4: detected capacity change from 0 to 40 [ 2818.512207] loop0: detected capacity change from 0 to 2048 [ 2818.536969] EXT4-fs (loop0): unsupported descriptor size 0 [ 2818.539767] syz-executor.3: attempt to access beyond end of device [ 2818.539767] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2818.541362] Buffer I/O error on dev loop3, logical block 10, lost async page write [ 2818.593764] syz-executor.4: attempt to access beyond end of device [ 2818.593764] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2818.595093] Buffer I/O error on dev loop4, logical block 10, lost async page write 12:41:19 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4c", 0x10, 0x4e0}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:41:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:41:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:41:19 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5a", 0x18, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:41:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:41:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:41:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) 12:41:19 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4c", 0x10, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2832.095815] loop3: detected capacity change from 0 to 40 [ 2832.115421] loop5: detected capacity change from 0 to 40 [ 2832.118047] loop0: detected capacity change from 0 to 2048 [ 2832.121460] loop6: detected capacity change from 0 to 2048 [ 2832.124331] EXT4-fs (loop6): unsupported descriptor size 0 [ 2832.127024] loop7: detected capacity change from 0 to 2048 [ 2832.128746] loop2: detected capacity change from 0 to 2048 [ 2832.131306] loop1: detected capacity change from 0 to 40 [ 2832.135096] loop4: detected capacity change from 0 to 40 12:41:19 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5a", 0x18, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:41:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2832.190132] syz-executor.5: attempt to access beyond end of device [ 2832.190132] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2832.191174] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 2832.236482] loop0: detected capacity change from 0 to 2048 [ 2832.247124] loop6: detected capacity change from 0 to 2048 [ 2832.247259] syz-executor.3: attempt to access beyond end of device [ 2832.247259] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2832.249557] Buffer I/O error on dev loop3, logical block 10, lost async page write [ 2832.258106] EXT4-fs (loop6): unsupported descriptor size 0 [ 2832.291690] syz-executor.4: attempt to access beyond end of device [ 2832.291690] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2832.293665] Buffer I/O error on dev loop4, logical block 10, lost async page write 12:41:34 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4c", 0x10, 0x4e0}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:41:34 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) 12:41:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) 12:41:34 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5a", 0x18, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:41:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) 12:41:34 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:41:34 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4c", 0x10, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2847.144593] loop1: detected capacity change from 0 to 40 [ 2847.159475] loop3: detected capacity change from 0 to 40 [ 2847.163240] loop7: detected capacity change from 0 to 2048 12:41:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2847.169783] loop6: detected capacity change from 0 to 2048 [ 2847.171566] loop2: detected capacity change from 0 to 2048 [ 2847.178524] loop5: detected capacity change from 0 to 40 [ 2847.179656] loop0: detected capacity change from 0 to 2048 [ 2847.182195] EXT4-fs (loop6): unsupported descriptor size 0 12:41:34 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4c", 0x10, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:41:34 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:41:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2847.274577] syz-executor.1: attempt to access beyond end of device [ 2847.274577] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2847.275527] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2847.294362] loop2: detected capacity change from 0 to 2048 [ 2847.301057] loop6: detected capacity change from 0 to 2048 [ 2847.301801] loop4: detected capacity change from 0 to 40 12:41:35 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4c", 0x10, 0x4e0}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:41:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5a", 0x18, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2847.325255] syz-executor.3: attempt to access beyond end of device [ 2847.325255] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2847.327313] Buffer I/O error on dev loop3, logical block 10, lost async page write [ 2847.334770] syz-executor.5: attempt to access beyond end of device [ 2847.334770] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2847.336725] Buffer I/O error on dev loop5, logical block 10, lost async page write 12:41:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4c", 0x10, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:41:35 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2847.383289] loop7: detected capacity change from 0 to 2048 [ 2847.393582] syz-executor.4: attempt to access beyond end of device [ 2847.393582] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2847.394569] Buffer I/O error on dev loop4, logical block 10, lost async page write [ 2847.402239] loop0: detected capacity change from 0 to 2048 [ 2847.432167] loop2: detected capacity change from 0 to 2048 [ 2847.436411] loop6: detected capacity change from 0 to 2048 12:41:35 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4c", 0x10, 0x4e0}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:41:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) 12:41:35 executing program 1: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) 12:41:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5a", 0x18, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:41:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x0, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2847.522953] loop0: detected capacity change from 0 to 2048 [ 2847.534618] loop3: detected capacity change from 0 to 40 [ 2847.569040] loop7: detected capacity change from 0 to 2048 [ 2847.592134] syz-executor.3: attempt to access beyond end of device [ 2847.592134] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2847.593174] Buffer I/O error on dev loop3, logical block 10, lost async page write [ 2847.603135] loop5: detected capacity change from 0 to 40 [ 2847.686679] syz-executor.5: attempt to access beyond end of device [ 2847.686679] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2847.689005] Buffer I/O error on dev loop5, logical block 10, lost async page write 12:41:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x0, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:41:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x0, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2862.632895] loop5: detected capacity change from 0 to 40 12:41:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) 12:41:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5a", 0x18, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2862.635754] loop4: detected capacity change from 0 to 40 12:41:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4c", 0x10, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2862.645769] No source specified 12:41:50 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:41:50 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:41:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) [ 2862.668037] loop2: detected capacity change from 0 to 2048 [ 2862.673992] loop0: detected capacity change from 0 to 2048 [ 2862.681142] loop6: detected capacity change from 0 to 2048 [ 2862.688158] loop1: detected capacity change from 0 to 40 [ 2862.694522] loop3: detected capacity change from 0 to 40 [ 2862.727068] syz-executor.5: attempt to access beyond end of device [ 2862.727068] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2862.728389] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 2862.756756] syz-executor.4: attempt to access beyond end of device [ 2862.756756] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2862.758167] Buffer I/O error on dev loop4, logical block 10, lost async page write [ 2862.826207] syz-executor.3: attempt to access beyond end of device [ 2862.826207] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2862.828051] Buffer I/O error on dev loop3, logical block 10, lost async page write [ 2862.838129] syz-executor.1: attempt to access beyond end of device [ 2862.838129] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2862.840135] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2876.587582] loop6: detected capacity change from 0 to 2048 [ 2876.590499] No source specified [ 2876.591204] loop1: detected capacity change from 0 to 40 [ 2876.592389] loop5: detected capacity change from 0 to 40 12:42:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r4, 0xffffffffffffffff, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:42:04 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:42:04 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) 12:42:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x0, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:42:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4c", 0x10, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:42:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:42:04 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:42:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) [ 2876.597465] loop2: detected capacity change from 0 to 2048 [ 2876.612286] loop3: detected capacity change from 0 to 40 [ 2876.613585] No source specified 12:42:04 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:42:04 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2876.682427] syz-executor.5: attempt to access beyond end of device [ 2876.682427] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2876.683518] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 2876.689018] syz-executor.3: attempt to access beyond end of device [ 2876.689018] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2876.690043] Buffer I/O error on dev loop3, logical block 10, lost async page write 12:42:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:42:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:42:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r4, 0xffffffffffffffff, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2876.749397] No source specified [ 2876.749683] loop6: detected capacity change from 0 to 2048 [ 2876.752692] syz-executor.1: attempt to access beyond end of device [ 2876.752692] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2876.754056] Buffer I/O error on dev loop1, logical block 10, lost async page write 12:42:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2876.781705] No source specified [ 2876.795473] No source specified 12:42:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) [ 2876.801142] loop4: detected capacity change from 0 to 40 12:42:04 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2876.829246] loop5: detected capacity change from 0 to 40 12:42:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:42:04 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4c", 0x10, 0x4e0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2876.843009] loop3: detected capacity change from 0 to 40 12:42:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2876.880212] loop6: detected capacity change from 0 to 2048 [ 2876.886593] loop1: detected capacity change from 0 to 40 [ 2876.888050] syz-executor.4: attempt to access beyond end of device [ 2876.888050] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2876.889016] Buffer I/O error on dev loop4, logical block 10, lost async page write 12:42:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2876.899754] syz-executor.5: attempt to access beyond end of device [ 2876.899754] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2876.900808] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 2876.903592] loop7: detected capacity change from 0 to 4 [ 2876.907158] No source specified [ 2876.920948] EXT4-fs (loop7): Can't read superblock on 2nd try [ 2876.923170] No source specified [ 2876.934039] syz-executor.3: attempt to access beyond end of device [ 2876.934039] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2876.935283] Buffer I/O error on dev loop3, logical block 10, lost async page write 12:42:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:42:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r4, 0xffffffffffffffff, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:42:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:42:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5a", 0x18, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2876.987304] syz-executor.1: attempt to access beyond end of device [ 2876.987304] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2876.988452] Buffer I/O error on dev loop1, logical block 10, lost async page write 12:42:04 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:42:04 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4c", 0x10, 0x4e0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2877.022350] No source specified [ 2877.031921] No source specified [ 2877.042142] loop0: detected capacity change from 0 to 16 [ 2877.044284] loop7: detected capacity change from 0 to 4 [ 2877.045348] loop4: detected capacity change from 0 to 40 [ 2877.046301] loop5: detected capacity change from 0 to 40 [ 2877.054203] EXT4-fs (loop7): Can't read superblock on 2nd try [ 2877.056119] EXT4-fs (loop0): unsupported descriptor size 0 [ 2877.111807] syz-executor.5: attempt to access beyond end of device [ 2877.111807] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2877.113366] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 2877.125682] syz-executor.4: attempt to access beyond end of device [ 2877.125682] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2877.126794] Buffer I/O error on dev loop4, logical block 10, lost async page write 12:42:18 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:42:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r4, 0xffffffffffffffff, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:42:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:42:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) [ 2890.568155] loop5: detected capacity change from 0 to 40 [ 2890.579425] loop3: detected capacity change from 0 to 40 [ 2890.587166] loop2: detected capacity change from 0 to 16 12:42:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4c", 0x10, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:42:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5a", 0x18, 0x4e0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:42:18 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4c", 0x10, 0x4e0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:42:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2890.589458] No source specified [ 2890.594613] loop4: detected capacity change from 0 to 40 [ 2890.600493] loop0: detected capacity change from 0 to 4 [ 2890.603103] loop7: detected capacity change from 0 to 4 [ 2890.607294] loop1: detected capacity change from 0 to 40 [ 2890.611289] EXT4-fs (loop2): unsupported descriptor size 0 [ 2890.613607] EXT4-fs (loop7): Can't read superblock on 2nd try [ 2890.621981] EXT4-fs (loop0): Can't read superblock on 2nd try 12:42:18 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2890.673267] syz-executor.5: attempt to access beyond end of device [ 2890.673267] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2890.674278] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 2890.679053] syz-executor.3: attempt to access beyond end of device [ 2890.679053] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2890.680079] Buffer I/O error on dev loop3, logical block 10, lost async page write [ 2890.711053] No source specified [ 2890.716160] syz-executor.4: attempt to access beyond end of device [ 2890.716160] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2890.717194] Buffer I/O error on dev loop4, logical block 10, lost async page write [ 2890.791659] syz-executor.1: attempt to access beyond end of device [ 2890.791659] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2890.794019] Buffer I/O error on dev loop1, logical block 10, lost async page write 12:42:31 executing program 1: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) 12:42:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4c", 0x10, 0x4e0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:42:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) 12:42:31 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:42:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:42:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) 12:42:31 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4c", 0x10, 0x4e0}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:42:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5a", 0x18, 0x4e0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2903.835355] loop0: detected capacity change from 0 to 4 [ 2903.845422] loop6: detected capacity change from 0 to 16 [ 2903.848933] loop4: detected capacity change from 0 to 40 [ 2903.851463] loop5: detected capacity change from 0 to 40 [ 2903.853241] loop7: detected capacity change from 0 to 4 [ 2903.859165] EXT4-fs (loop7): Can't read superblock on 2nd try [ 2903.860518] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2903.873669] EXT4-fs (loop6): unsupported descriptor size 0 [ 2903.875659] loop2: detected capacity change from 0 to 4 [ 2903.878969] loop3: detected capacity change from 0 to 40 [ 2903.898225] EXT4-fs (loop2): Can't read superblock on 2nd try 12:42:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(0xffffffffffffffff, r4, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2903.930396] syz-executor.5: attempt to access beyond end of device [ 2903.930396] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2903.931383] Buffer I/O error on dev loop5, logical block 10, lost async page write 12:42:31 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4c", 0x10, 0x4e0}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2903.957147] syz-executor.3: attempt to access beyond end of device [ 2903.957147] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2903.958114] Buffer I/O error on dev loop3, logical block 10, lost async page write 12:42:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5a", 0x18, 0x4e0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2903.991024] loop1: detected capacity change from 0 to 40 [ 2903.991040] loop7: detected capacity change from 0 to 4 [ 2904.009599] syz-executor.4: attempt to access beyond end of device [ 2904.009599] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 12:42:31 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2904.011476] Buffer I/O error on dev loop4, logical block 10, lost async page write 12:42:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4c", 0x10, 0x4e0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:42:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2904.046536] loop6: detected capacity change from 0 to 4 [ 2904.048562] EXT4-fs (loop7): Can't read superblock on 2nd try 12:42:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) [ 2904.065236] syz-executor.1: attempt to access beyond end of device [ 2904.065236] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2904.066226] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2904.076595] loop2: detected capacity change from 0 to 4 [ 2904.080445] EXT4-fs (loop2): Can't read superblock on 2nd try [ 2904.083033] loop5: detected capacity change from 0 to 40 [ 2904.083622] EXT4-fs (loop6): Can't read superblock on 2nd try [ 2904.083963] loop0: detected capacity change from 0 to 4 [ 2904.092736] EXT4-fs (loop0): Can't read superblock on 2nd try 12:42:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4c", 0x10, 0x4e0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2904.139570] syz-executor.5: attempt to access beyond end of device [ 2904.139570] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2904.140704] Buffer I/O error on dev loop5, logical block 10, lost async page write 12:42:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5a", 0x18, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2904.172455] loop3: detected capacity change from 0 to 40 [ 2904.183019] loop2: detected capacity change from 0 to 4 [ 2904.206162] EXT4-fs (loop2): Can't read superblock on 2nd try 12:42:31 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4c", 0x10, 0x4e0}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2904.216264] loop0: detected capacity change from 0 to 16 [ 2904.243332] syz-executor.3: attempt to access beyond end of device [ 2904.243332] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2904.243363] EXT4-fs (loop0): unsupported descriptor size 0 [ 2904.244254] Buffer I/O error on dev loop3, logical block 10, lost async page write [ 2904.266457] loop7: detected capacity change from 0 to 4 [ 2904.278928] EXT4-fs (loop7): Can't read superblock on 2nd try [ 2919.147017] loop2: detected capacity change from 0 to 16 12:42:46 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:42:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5a", 0x18, 0x4e0}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:42:46 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:42:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x0, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:42:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) 12:42:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, 0xffffffffffffffff, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:42:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4c", 0x10, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:42:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) [ 2919.165283] loop1: detected capacity change from 0 to 40 [ 2919.168661] loop4: detected capacity change from 0 to 40 [ 2919.169136] loop7: detected capacity change from 0 to 2048 [ 2919.171976] loop3: detected capacity change from 0 to 40 [ 2919.172462] loop0: detected capacity change from 0 to 4 [ 2919.174812] loop6: detected capacity change from 0 to 4 [ 2919.177042] loop5: detected capacity change from 0 to 40 [ 2919.183671] EXT4-fs (loop7): unsupported descriptor size 0 [ 2919.190944] EXT4-fs (loop2): unsupported descriptor size 0 [ 2919.199569] EXT4-fs (loop6): Can't read superblock on 2nd try [ 2919.201705] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2919.288218] syz-executor.3: attempt to access beyond end of device [ 2919.288218] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2919.290548] Buffer I/O error on dev loop3, logical block 10, lost async page write 12:42:47 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2919.330793] syz-executor.5: attempt to access beyond end of device [ 2919.330793] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2919.332972] Buffer I/O error on dev loop5, logical block 10, lost async page write 12:42:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5a", 0x18, 0x4e0}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:42:47 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:42:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4c", 0x10, 0x4e0}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2919.368543] syz-executor.1: attempt to access beyond end of device [ 2919.368543] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2919.370476] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2919.373590] syz-executor.4: attempt to access beyond end of device [ 2919.373590] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2919.375744] Buffer I/O error on dev loop4, logical block 10, lost async page write 12:42:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x0, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2919.463473] loop7: detected capacity change from 0 to 4 [ 2919.467506] loop2: detected capacity change from 0 to 4 [ 2919.471020] loop0: detected capacity change from 0 to 4 [ 2919.481408] loop6: detected capacity change from 0 to 4 [ 2919.485475] EXT4-fs (loop2): Can't read superblock on 2nd try [ 2919.486824] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2919.490413] EXT4-fs (loop7): Can't read superblock on 2nd try [ 2919.492666] EXT4-fs (loop6): Can't read superblock on 2nd try 12:42:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) [ 2919.527139] loop5: detected capacity change from 0 to 40 12:42:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) 12:42:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) [ 2919.611339] loop1: detected capacity change from 0 to 40 [ 2919.617383] loop3: detected capacity change from 0 to 40 [ 2919.634074] loop4: detected capacity change from 0 to 40 [ 2919.687793] syz-executor.5: attempt to access beyond end of device [ 2919.687793] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2919.689976] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 2919.701794] syz-executor.3: attempt to access beyond end of device [ 2919.701794] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2919.704150] Buffer I/O error on dev loop3, logical block 10, lost async page write [ 2919.736333] syz-executor.1: attempt to access beyond end of device [ 2919.736333] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2919.738612] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2919.777340] syz-executor.4: attempt to access beyond end of device [ 2919.777340] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2919.779276] Buffer I/O error on dev loop4, logical block 10, lost async page write 12:43:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:43:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5a", 0x18, 0x4e0}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:43:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2933.646114] loop6: detected capacity change from 0 to 16 12:43:01 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:43:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x0, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:43:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) 12:43:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:43:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4c", 0x10, 0x4e0}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2933.652699] loop4: detected capacity change from 0 to 2048 [ 2933.660386] EXT4-fs (loop6): unsupported descriptor size 0 [ 2933.663630] loop2: detected capacity change from 0 to 4 [ 2933.665280] loop0: detected capacity change from 0 to 4 [ 2933.665288] loop1: detected capacity change from 0 to 4 [ 2933.666199] loop7: detected capacity change from 0 to 4 [ 2933.667187] EXT4-fs (loop4): unsupported descriptor size 0 [ 2933.667766] loop5: detected capacity change from 0 to 40 [ 2933.668581] loop3: detected capacity change from 0 to 40 [ 2933.680864] EXT4-fs (loop7): Can't read superblock on 2nd try [ 2933.682471] EXT4-fs (loop2): Can't read superblock on 2nd try [ 2933.683158] EXT4-fs (loop1): Can't read superblock on 2nd try [ 2933.687148] EXT4-fs (loop0): Can't read superblock on 2nd try 12:43:01 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2933.749452] syz-executor.5: attempt to access beyond end of device [ 2933.749452] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2933.750653] Buffer I/O error on dev loop5, logical block 10, lost async page write 12:43:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:43:01 executing program 1: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) [ 2933.795289] syz-executor.3: attempt to access beyond end of device [ 2933.795289] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2933.798196] Buffer I/O error on dev loop3, logical block 10, lost async page write 12:43:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2933.805640] loop6: detected capacity change from 0 to 4 [ 2933.813060] loop7: detected capacity change from 0 to 4 [ 2933.819136] EXT4-fs (loop6): Can't read superblock on 2nd try 12:43:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4c", 0x10, 0x4e0}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2933.830114] EXT4-fs (loop7): Can't read superblock on 2nd try 12:43:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:43:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x0, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2933.881421] loop0: detected capacity change from 0 to 16 [ 2933.883575] loop4: detected capacity change from 0 to 2048 [ 2933.892995] loop5: detected capacity change from 0 to 40 [ 2933.895098] EXT4-fs (loop0): unsupported descriptor size 0 [ 2933.907952] EXT4-fs (loop4): unsupported descriptor size 0 [ 2933.912416] loop2: detected capacity change from 0 to 4 [ 2933.939175] EXT4-fs (loop2): Can't read superblock on 2nd try [ 2934.009705] syz-executor.5: attempt to access beyond end of device [ 2934.009705] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2934.010800] Buffer I/O error on dev loop5, logical block 10, lost async page write 12:43:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x0, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:43:15 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:43:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:43:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:43:15 executing program 1: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) 12:43:15 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:43:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) 12:43:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2947.464829] loop4: detected capacity change from 0 to 2048 [ 2947.472612] loop2: detected capacity change from 0 to 16 [ 2947.475735] EXT4-fs (loop2): unsupported descriptor size 0 [ 2947.478331] EXT4-fs (loop4): unsupported descriptor size 0 [ 2947.508895] loop6: detected capacity change from 0 to 4 [ 2947.515786] loop5: detected capacity change from 0 to 40 [ 2947.517546] loop7: detected capacity change from 0 to 2048 [ 2947.528253] loop3: detected capacity change from 0 to 40 [ 2947.536336] loop0: detected capacity change from 0 to 4 [ 2947.537714] EXT4-fs (loop6): Can't read superblock on 2nd try [ 2947.541227] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:43:15 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:43:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2947.561503] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2947.611494] loop4: detected capacity change from 0 to 2048 [ 2947.614402] loop2: detected capacity change from 0 to 4 [ 2947.615229] syz-executor.5: attempt to access beyond end of device [ 2947.615229] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2947.616385] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 2947.625592] EXT4-fs (loop2): Can't read superblock on 2nd try 12:43:15 executing program 1: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x4e20, 0x200, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) [ 2947.641921] syz-executor.3: attempt to access beyond end of device [ 2947.641921] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2947.643805] Buffer I/O error on dev loop3, logical block 10, lost async page write 12:43:15 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:43:15 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:43:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:43:15 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:43:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:43:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="000000000000000000000000ce1c9b720b0a6c2e360b32203b153b86b790db3b9559e6550da5fcb47b4a6fa19a6db312ecd2bae76517ecbc11d9c4bfeebf9af3dc50e3d88bfa779d33c86bd239e279412517286667855108f80a464df6b8b0234e094d32f8f360483ab85822884331737c91100a5a2a7193b7c996f4efb0ef5a479b7cf36661c468bf080a5542a7a8f22aa88be156cfa4f29dcee405dcd3c6ba0a85827358d91771976efa7b03289c16371c49db4f2d663cd74f92d34b116da9dfd9fa5f0750ad2208dba45e6864f0dfc8aa38f40a7d5037b3efacd8b5b4432c1caab3846b2ca1cacf3b0cd382fdb4ad417bc17e856b0ba11d3b507f6e10591d2f0b34824b6d15f0ff6ce00c095d4ef42be6de9a5d93b8da1ed9630fb171815e8b86d754f767560026f6d44a6afda8b7df5b3f95102b1b3d145c40277388363df39260250f03df349ca6f8f27ed1cd4a3bd5e248e97d2b801958e78b264480723db3b793f7f75310402fcafbb4d0c75348376080878270ccac61b0f3e4fb3cd7462cd5afd861941ac4ed15a04a05900f7dce2c7b737dd61043b45f14cf8a9303", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x0, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:43:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) [ 2947.747504] loop7: detected capacity change from 0 to 2048 [ 2947.759425] loop6: detected capacity change from 0 to 4 [ 2947.759866] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 2947.763719] loop2: detected capacity change from 0 to 4 [ 2947.770754] loop5: detected capacity change from 0 to 40 [ 2947.778726] loop0: detected capacity change from 0 to 4 [ 2947.781447] EXT4-fs (loop6): Can't read superblock on 2nd try [ 2947.782185] EXT4-fs (loop2): Can't read superblock on 2nd try [ 2947.800768] EXT4-fs (loop0): Can't read superblock on 2nd try 12:43:15 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:43:15 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2947.846080] syz-executor.5: attempt to access beyond end of device [ 2947.846080] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2947.847111] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 2947.858319] loop4: detected capacity change from 0 to 2048 12:43:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2947.887458] loop3: detected capacity change from 0 to 40 [ 2947.897157] loop2: detected capacity change from 0 to 4 [ 2947.897630] loop7: detected capacity change from 0 to 2048 [ 2947.909909] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 2947.930169] EXT4-fs (loop2): Can't read superblock on 2nd try [ 2947.968362] syz-executor.3: attempt to access beyond end of device [ 2947.968362] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2947.970162] Buffer I/O error on dev loop3, logical block 10, lost async page write 12:43:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:43:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) 12:43:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:43:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x0, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:43:31 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:43:31 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:43:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:43:31 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2963.968995] loop0: detected capacity change from 0 to 4 [ 2963.981223] loop6: detected capacity change from 0 to 16 [ 2963.984098] loop3: detected capacity change from 0 to 40 [ 2963.987001] loop1: detected capacity change from 0 to 2048 [ 2963.990092] loop7: detected capacity change from 0 to 2048 [ 2963.993824] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2963.997563] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 2963.998333] loop4: detected capacity change from 0 to 2048 [ 2964.001459] loop5: detected capacity change from 0 to 40 [ 2964.003646] loop2: detected capacity change from 0 to 16 [ 2964.006521] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 2964.034801] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 2964.073968] syz-executor.3: attempt to access beyond end of device [ 2964.073968] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2964.075827] Buffer I/O error on dev loop3, logical block 10, lost async page write 12:43:31 executing program 1: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x4e20, 0x200, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 12:43:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2964.154271] syz-executor.5: attempt to access beyond end of device [ 2964.154271] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2964.156233] Buffer I/O error on dev loop5, logical block 10, lost async page write 12:43:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:43:31 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2964.218527] loop6: detected capacity change from 0 to 16 [ 2964.229325] loop4: detected capacity change from 0 to 2048 [ 2964.230298] loop0: detected capacity change from 0 to 16 [ 2964.235326] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2964.248062] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:43:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) 12:43:46 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:43:46 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:43:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:43:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:43:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) 12:43:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x0, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:43:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2979.077693] loop0: detected capacity change from 0 to 16 [ 2979.080080] loop7: detected capacity change from 0 to 2048 [ 2979.082536] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 2979.082555] loop4: detected capacity change from 0 to 2048 [ 2979.086224] loop6: detected capacity change from 0 to 16 [ 2979.088481] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 2979.093514] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2979.101211] loop3: detected capacity change from 0 to 40 [ 2979.118501] loop1: detected capacity change from 0 to 40 [ 2979.122102] loop2: detected capacity change from 0 to 16 [ 2979.129349] loop5: detected capacity change from 0 to 40 [ 2979.138607] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 12:43:46 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:43:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:43:46 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2979.178264] syz-executor.3: attempt to access beyond end of device [ 2979.178264] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2979.179410] Buffer I/O error on dev loop3, logical block 10, lost async page write [ 2979.202107] loop7: detected capacity change from 0 to 2048 [ 2979.206804] loop0: detected capacity change from 0 to 16 [ 2979.215000] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2979.218244] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:43:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2979.256417] loop6: detected capacity change from 0 to 16 [ 2979.266783] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:43:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000380), 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) 12:43:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2979.298232] syz-executor.5: attempt to access beyond end of device [ 2979.298232] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2979.300101] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 2979.308663] No source specified [ 2979.309353] syz-executor.1: attempt to access beyond end of device [ 2979.309353] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2979.311390] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2979.366073] loop3: detected capacity change from 0 to 40 [ 2979.378456] loop2: detected capacity change from 0 to 16 [ 2979.392457] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 2979.403783] syz-executor.3: attempt to access beyond end of device [ 2979.403783] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2979.404881] Buffer I/O error on dev loop3, logical block 10, lost async page write 12:44:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000380), 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) 12:44:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:00 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:00 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x0, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:44:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, 0xffffffffffffffff, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2993.045352] loop2: detected capacity change from 0 to 16 [ 2993.046410] No source specified [ 2993.048991] loop0: detected capacity change from 0 to 16 [ 2993.052610] loop6: detected capacity change from 0 to 16 [ 2993.054176] loop7: detected capacity change from 0 to 2048 [ 2993.054470] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2993.055618] loop3: detected capacity change from 0 to 40 [ 2993.057000] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 2993.066292] loop5: detected capacity change from 0 to 40 [ 2993.073259] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 2993.074161] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 2993.090761] loop1: detected capacity change from 0 to 40 12:44:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:00 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2993.145993] No source specified 12:44:00 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2993.160523] loop0: detected capacity change from 0 to 16 [ 2993.161249] loop6: detected capacity change from 0 to 16 [ 2993.165525] syz-executor.3: attempt to access beyond end of device [ 2993.165525] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2993.167269] Buffer I/O error on dev loop3, logical block 10, lost async page write [ 2993.181392] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 2993.185139] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2993.200621] syz-executor.5: attempt to access beyond end of device [ 2993.200621] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2993.202585] Buffer I/O error on dev loop5, logical block 10, lost async page write 12:44:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2993.238346] loop7: detected capacity change from 0 to 2048 [ 2993.252259] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:44:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000380), 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) [ 2993.265202] syz-executor.1: attempt to access beyond end of device [ 2993.265202] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2993.266650] Buffer I/O error on dev loop1, logical block 10, lost async page write 12:44:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2993.291718] loop2: detected capacity change from 0 to 16 [ 2993.296331] loop4: detected capacity change from 0 to 4 12:44:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2993.305712] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2993.308862] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 2993.319060] loop6: detected capacity change from 0 to 16 12:44:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x0, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 2993.330646] loop0: detected capacity change from 0 to 16 [ 2993.331149] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 2993.342569] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2993.362083] loop3: detected capacity change from 0 to 40 12:44:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 2993.420584] loop5: detected capacity change from 0 to 40 [ 2993.427660] loop4: detected capacity change from 0 to 4 [ 2993.434149] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2993.453690] syz-executor.3: attempt to access beyond end of device [ 2993.453690] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2993.455471] Buffer I/O error on dev loop3, logical block 10, lost async page write [ 2993.503334] syz-executor.5: attempt to access beyond end of device [ 2993.503334] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2993.505309] Buffer I/O error on dev loop5, logical block 10, lost async page write 12:44:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3006.388366] loop1: detected capacity change from 0 to 16 12:44:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="000000000000000000000000ce1c9b720b0a6c2e360b32203b153b86b790db3b9559e6550da5fcb47b4a6fa19a6db312ecd2bae76517ecbc11d9c4bfeebf9af3dc50e3d88bfa779d33c86bd239e279412517286667855108f80a464df6b8b0234e094d32f8f360483ab85822884331737c91100a5a2a7193b7c996f4efb0ef5a479b7cf36661c468bf080a5542a7a8f22aa88be156cfa4f29dcee405dcd3c6ba0a85827358d91771976efa7b03289c16371c49db4f2d663cd74f92d34b116da9dfd9fa5f0750ad2208dba45e6864f0dfc8aa38f40a7d5037b3efacd8b5b4432c1caab3846b2ca1cacf3b0cd382fdb4ad417bc17e856b0ba11d3b507f6e10591d2f0b34824b6d15f0ff6ce00c095d4ef42be6de9a5d93b8da1ed9630fb171815e8b86d754f767560026f6d44a6afda8b7df5b3f95102b1b3d145c40277388363df39260250f03df349ca6f8f27ed1cd4a3bd5e248e97d2b801958e78b264480723db3b793f7f75310402fcafbb4d0c75348376080878270ccac61b0f3e4fb3cd7462cd5afd861941ac4ed15a04a05900f7dce2c7b737dd61043b45f14cf8a9303", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x0, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:44:14 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000380)=0x5, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 12:44:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:14 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3006.395133] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 3006.404811] loop0: detected capacity change from 0 to 16 [ 3006.410683] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 3006.429603] loop7: detected capacity change from 0 to 2048 [ 3006.431085] loop4: detected capacity change from 0 to 4 [ 3006.433181] EXT4-fs (loop4): Can't read superblock on 2nd try [ 3006.442679] loop3: detected capacity change from 0 to 40 [ 3006.448383] loop5: detected capacity change from 0 to 40 [ 3006.451524] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 3006.454037] loop6: detected capacity change from 0 to 16 [ 3006.455309] loop2: detected capacity change from 0 to 16 [ 3006.469373] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:44:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000380), 0x401) sendfile(r1, r0, 0x0, 0xfffffdef) [ 3006.473200] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 3006.506222] syz-executor.3: attempt to access beyond end of device [ 3006.506222] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3006.507195] Buffer I/O error on dev loop3, logical block 10, lost async page write [ 3006.526743] loop1: detected capacity change from 0 to 40 [ 3006.567223] syz-executor.1: attempt to access beyond end of device [ 3006.567223] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3006.568248] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 3006.615585] syz-executor.5: attempt to access beyond end of device [ 3006.615585] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3006.618117] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 3021.111658] loop3: detected capacity change from 0 to 40 12:44:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000380)=0x5, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 12:44:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x0, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:44:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:28 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f465", 0x33, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:28 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f465", 0x33, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3021.119681] loop2: detected capacity change from 0 to 16 [ 3021.129149] loop5: detected capacity change from 0 to 40 [ 3021.134747] loop4: detected capacity change from 0 to 4 [ 3021.136478] loop6: detected capacity change from 0 to 16 [ 3021.138078] loop1: detected capacity change from 0 to 16 [ 3021.139590] loop7: detected capacity change from 0 to 2048 [ 3021.141017] loop0: detected capacity change from 0 to 16 [ 3021.145235] EXT4-fs (loop4): Can't read superblock on 2nd try [ 3021.146687] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 3021.154732] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 3021.159930] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 3021.161916] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 3021.163142] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 3021.222281] syz-executor.3: attempt to access beyond end of device [ 3021.222281] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3021.224050] Buffer I/O error on dev loop3, logical block 10, lost async page write [ 3021.263126] syz-executor.5: attempt to access beyond end of device [ 3021.263126] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3021.265119] Buffer I/O error on dev loop5, logical block 10, lost async page write 12:44:29 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f465", 0x33, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:29 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f465", 0x33, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:29 executing program 1: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x4e20, 0x200, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040), &(0x7f0000000000)) [ 3021.358405] loop4: detected capacity change from 0 to 4 [ 3021.369102] EXT4-fs (loop4): Can't read superblock on 2nd try [ 3021.377552] loop6: detected capacity change from 0 to 16 12:44:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x0, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 3021.392906] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:44:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000380)=0x5, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) [ 3021.416184] loop0: detected capacity change from 0 to 16 [ 3021.429652] loop2: detected capacity change from 0 to 16 [ 3021.431085] loop7: detected capacity change from 0 to 2048 [ 3021.446982] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 3021.447175] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 3021.449264] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 3021.471185] loop5: detected capacity change from 0 to 40 12:44:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:29 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f465", 0x33, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3021.522553] loop3: detected capacity change from 0 to 40 12:44:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f465", 0x33, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3021.581431] loop4: detected capacity change from 0 to 4 [ 3021.584223] loop6: detected capacity change from 0 to 16 [ 3021.596309] EXT4-fs (loop4): Can't read superblock on 2nd try [ 3021.598797] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:44:29 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f465", 0x33, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3021.657489] syz-executor.3: attempt to access beyond end of device [ 3021.657489] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3021.659037] Buffer I/O error on dev loop3, logical block 10, lost async page write [ 3021.684558] syz-executor.5: attempt to access beyond end of device [ 3021.684558] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3021.686456] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 3021.711188] loop2: detected capacity change from 0 to 16 12:44:29 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3021.723209] loop0: detected capacity change from 0 to 16 12:44:29 executing program 1: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x4e20, 0x200, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040), &(0x7f0000000000)) [ 3021.726560] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 3021.728372] loop7: detected capacity change from 0 to 2048 [ 3021.745162] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 3021.746302] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:44:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000380)=0x5, 0x401) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffdef) [ 3021.785765] loop4: detected capacity change from 0 to 2048 [ 3021.791234] loop6: detected capacity change from 0 to 16 [ 3021.798761] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 3021.817085] EXT4-fs (loop6): invalid first ino: 0 [ 3021.857366] loop3: detected capacity change from 0 to 40 12:44:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f465", 0x33, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x0, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:44:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f465", 0x33, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3034.377682] loop2: detected capacity change from 0 to 16 [ 3034.380326] loop7: detected capacity change from 0 to 2048 [ 3034.393411] loop3: detected capacity change from 0 to 40 [ 3034.393602] loop0: detected capacity change from 0 to 16 12:44:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:42 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000380)=0x5, 0x401) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffdef) 12:44:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3034.396396] loop1: detected capacity change from 0 to 16 [ 3034.397266] loop4: detected capacity change from 0 to 2048 [ 3034.402127] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 3034.403460] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 3034.404101] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 3034.405903] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 3034.406945] EXT4-fs (loop7): invalid first ino: 0 [ 3034.421160] loop5: detected capacity change from 0 to 40 [ 3034.428040] loop6: detected capacity change from 0 to 16 [ 3034.430703] EXT4-fs (loop6): invalid first ino: 0 12:44:42 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3034.491658] loop7: detected capacity change from 0 to 2048 [ 3034.502338] EXT4-fs (loop7): invalid first ino: 0 [ 3034.542531] syz-executor.5: attempt to access beyond end of device [ 3034.542531] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3034.544613] Buffer I/O error on dev loop5, logical block 10, lost async page write 12:44:57 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="000000000000000000000000ce1c9b720b0a6c2e360b32203b153b86b790db3b9559e6550da5fcb47b4a6fa19a6db312ecd2bae76517ecbc11d9c4bfeebf9af3dc50e3d88bfa779d33c86bd239e279412517286667855108f80a464df6b8b0234e094d32f8f360483ab85822884331737c91100a5a2a7193b7c996f4efb0ef5a479b7cf36661c468bf080a5542a7a8f22aa88be156cfa4f29dcee405dcd3c6ba0a85827358d91771976efa7b03289c16371c49db4f2d663cd74f92d34b116da9dfd9fa5f0750ad2208dba45e6864f0dfc8aa38f40a7d5037b3efacd8b5b4432c1caab3846b2ca1cacf3b0cd382fdb4ad417bc17e856b0ba11d3b507f6e10591d2f0b34824b6d15f0ff6ce00c095d4ef42be6de9a5d93b8da1ed9630fb171815e8b86d754f767560026f6d44a6afda8b7df5b3f95102b1b3d145c40277388363df39260250f03df349ca6f8f27ed1cd4a3bd5e248e97d2b801958e78b264480723db3b793f7f75310402fcafbb4d0c75348376080878270ccac61b0f3e4fb3cd7462cd5afd861941ac4ed15a04a05900f7dce2c7b737dd61043b45f14cf8a9303", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x0, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:44:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:57 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f465", 0x33, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f465", 0x33, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000380)=0x5, 0x401) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffdef) 12:44:57 executing program 1: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x4e20, 0x200, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040), &(0x7f0000000000)) [ 3049.920273] loop4: detected capacity change from 0 to 2048 [ 3049.932483] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 3049.937202] loop6: detected capacity change from 0 to 16 [ 3049.942373] loop5: detected capacity change from 0 to 40 [ 3049.942741] EXT4-fs (loop6): invalid first ino: 0 [ 3049.977310] loop7: detected capacity change from 0 to 2048 [ 3049.980662] loop2: detected capacity change from 0 to 16 [ 3049.996967] loop3: detected capacity change from 0 to 40 [ 3049.997545] loop0: detected capacity change from 0 to 16 [ 3050.011008] EXT4-fs (loop7): invalid first ino: 0 [ 3050.019909] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 3050.026410] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 12:44:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, 0xffffffffffffffff, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:44:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3050.089803] syz-executor.5: attempt to access beyond end of device [ 3050.089803] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3050.092176] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 3050.113323] loop1: detected capacity change from 0 to 40 12:44:57 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f465", 0x33, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:57 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, 0xffffffffffffffff, 0x0, 0xfffffdef) [ 3050.175258] loop4: detected capacity change from 0 to 2048 [ 3050.194892] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 3050.208741] loop6: detected capacity change from 0 to 16 [ 3050.224520] EXT4-fs (loop6): fragment/cluster size (65536) != block size (4096) [ 3050.230699] syz-executor.1: attempt to access beyond end of device [ 3050.230699] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3050.232432] Buffer I/O error on dev loop1, logical block 10, lost async page write 12:44:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x0, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 3050.259790] loop2: detected capacity change from 0 to 16 [ 3050.281048] loop0: detected capacity change from 0 to 16 [ 3050.285785] loop7: detected capacity change from 0 to 2048 [ 3050.288142] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 3050.300984] EXT4-fs (loop0): invalid first ino: 0 12:44:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3050.308618] loop3: detected capacity change from 0 to 40 [ 3050.315907] EXT4-fs (loop7): fragment/cluster size (65536) != block size (4096) 12:44:58 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3050.353915] loop5: detected capacity change from 0 to 40 12:44:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0200000003", 0x5, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:44:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3050.469905] loop6: detected capacity change from 0 to 16 [ 3050.483302] EXT4-fs (loop6): fragment/cluster size (65536) != block size (4096) [ 3050.498151] syz-executor.5: attempt to access beyond end of device [ 3050.498151] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3050.500274] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 3050.506817] loop0: detected capacity change from 0 to 16 [ 3050.516452] loop1: detected capacity change from 0 to 2048 [ 3050.525331] loop2: detected capacity change from 0 to 16 [ 3050.534147] EXT4-fs (loop0): invalid first ino: 0 [ 3050.538126] EXT4-fs (loop2): invalid first ino: 0 [ 3050.540975] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 3050.542690] EXT4-fs (loop1): group descriptors corrupted! 12:45:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:45:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0200000003", 0x5, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:45:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, 0xffffffffffffffff, 0x0, 0xfffffdef) 12:45:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:45:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x0, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:45:12 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:45:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:45:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3064.953113] loop5: detected capacity change from 0 to 40 [ 3064.954592] loop0: detected capacity change from 0 to 16 [ 3064.957245] loop7: detected capacity change from 0 to 2048 [ 3064.957315] loop4: detected capacity change from 0 to 2048 [ 3064.960762] loop2: detected capacity change from 0 to 16 [ 3064.961120] loop3: detected capacity change from 0 to 40 [ 3064.965032] EXT4-fs (loop0): invalid first ino: 0 [ 3064.965539] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 3064.968480] EXT4-fs (loop7): fragment/cluster size (65536) != block size (4096) [ 3064.975948] loop6: detected capacity change from 0 to 16 [ 3064.980603] loop1: detected capacity change from 0 to 2048 [ 3064.989761] EXT4-fs (loop2): invalid first ino: 0 [ 3064.995279] EXT4-fs (loop6): fragment/cluster size (65536) != block size (4096) [ 3065.003197] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 3065.004532] EXT4-fs (loop1): group descriptors corrupted! 12:45:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3065.072456] loop4: detected capacity change from 0 to 2048 [ 3065.077341] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 3065.112135] syz-executor.5: attempt to access beyond end of device [ 3065.112135] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3065.114097] Buffer I/O error on dev loop5, logical block 10, lost async page write 12:45:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, 0xffffffffffffffff, 0x0, 0xfffffdef) 12:45:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:45:25 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:45:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0200000003", 0x5, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:45:25 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:45:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x0, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:45:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:45:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3077.341954] loop1: detected capacity change from 0 to 2048 [ 3077.345224] loop6: detected capacity change from 0 to 16 [ 3077.358340] loop5: detected capacity change from 0 to 40 [ 3077.359669] loop2: detected capacity change from 0 to 16 [ 3077.361122] loop4: detected capacity change from 0 to 2048 [ 3077.365304] loop3: detected capacity change from 0 to 40 [ 3077.366254] loop7: detected capacity change from 0 to 2048 [ 3077.368659] loop0: detected capacity change from 0 to 16 [ 3077.372987] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 3077.374434] EXT4-fs (loop1): group descriptors corrupted! [ 3077.374567] EXT4-fs (loop6): fragment/cluster size (65536) != block size (4096) [ 3077.378033] EXT4-fs (loop7): fragment/cluster size (65536) != block size (4096) [ 3077.379344] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 3077.380316] EXT4-fs (loop2): invalid first ino: 0 [ 3077.381945] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) 12:45:25 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:45:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0x0) 12:45:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:45:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:45:25 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3077.501167] loop7: detected capacity change from 0 to 2048 [ 3077.502210] syz-executor.5: attempt to access beyond end of device [ 3077.502210] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3077.504305] Buffer I/O error on dev loop5, logical block 10, lost async page write 12:45:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3077.520517] EXT4-fs (loop7): fragment/cluster size (65536) != block size (4096) [ 3077.521645] loop0: detected capacity change from 0 to 16 [ 3077.522915] loop3: detected capacity change from 0 to 40 [ 3077.527663] loop6: detected capacity change from 0 to 16 [ 3077.543753] EXT4-fs (loop6): fragment/cluster size (65536) != block size (4096) 12:45:25 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0200000003", 0x5, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3077.555655] loop2: detected capacity change from 0 to 16 [ 3077.557731] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 3077.561609] loop4: detected capacity change from 0 to 2048 [ 3077.566289] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) [ 3077.576202] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 3077.582482] loop1: detected capacity change from 0 to 2048 12:45:25 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:45:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0x0) 12:45:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x0, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:45:25 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3077.660607] loop7: detected capacity change from 0 to 2048 [ 3077.671738] loop3: detected capacity change from 0 to 40 [ 3077.678811] loop5: detected capacity change from 0 to 40 [ 3077.697303] EXT4-fs (loop7): fragment/cluster size (65536) != block size (4096) [ 3077.712676] loop6: detected capacity change from 0 to 16 [ 3077.727759] syz-executor.5: attempt to access beyond end of device [ 3077.727759] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3077.729257] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 3077.735671] EXT4-fs (loop6): fragment/cluster size (65536) != block size (4096) 12:45:39 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500", 0x63, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:45:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x0, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:45:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f465", 0x33, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:45:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:45:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:45:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000380)=0x5, 0x401) sendfile(r1, r0, 0x0, 0x0) 12:45:39 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3092.095119] loop4: detected capacity change from 0 to 2048 [ 3092.104601] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 12:45:39 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0200000003", 0x5, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3092.146596] loop1: detected capacity change from 0 to 2048 [ 3092.151621] loop3: detected capacity change from 0 to 40 [ 3092.152099] loop6: detected capacity change from 0 to 16 [ 3092.155109] loop2: detected capacity change from 0 to 16 [ 3092.155918] loop7: detected capacity change from 0 to 2048 [ 3092.156622] loop5: detected capacity change from 0 to 40 [ 3092.160087] loop0: detected capacity change from 0 to 16 12:45:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f465", 0x33, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3092.171059] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) [ 3092.183596] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 3092.186858] EXT4-fs (loop7): fragment/cluster size (65536) != block size (4096) [ 3092.189751] EXT4-fs (loop6): unsupported descriptor size 0 [ 3092.272737] loop4: detected capacity change from 0 to 2048 12:45:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3092.289290] syz-executor.5: attempt to access beyond end of device [ 3092.289290] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3092.291283] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 3092.301335] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 12:45:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:45:40 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500", 0x63, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:45:40 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:45:40 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0200000003", 0x5, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3092.382900] loop2: detected capacity change from 0 to 16 [ 3092.391587] loop6: detected capacity change from 0 to 16 [ 3092.404042] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) [ 3092.413937] EXT4-fs (loop6): fragment/cluster size (65536) != block size (4096) [ 3092.422802] loop7: detected capacity change from 0 to 2048 [ 3092.425183] loop1: detected capacity change from 0 to 2048 [ 3092.426803] loop0: detected capacity change from 0 to 16 [ 3092.441313] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 3092.447282] EXT4-fs (loop7): unsupported descriptor size 0 12:45:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f465", 0x33, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:45:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x0, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 3092.470126] loop4: detected capacity change from 0 to 2048 [ 3092.487230] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 12:45:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:45:40 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3092.531581] loop5: detected capacity change from 0 to 40 [ 3092.605649] loop2: detected capacity change from 0 to 16 [ 3092.617639] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) [ 3092.620260] loop6: detected capacity change from 0 to 16 [ 3092.636474] EXT4-fs (loop6): fragment/cluster size (65536) != block size (4096) [ 3092.643262] syz-executor.5: attempt to access beyond end of device [ 3092.643262] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3092.645327] Buffer I/O error on dev loop5, logical block 10, lost async page write 12:45:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="000000000000000000000000ce1c9b720b0a6c2e360b32203b153b86b790db3b9559e6550da5fcb47b4a6fa19a6db312ecd2bae76517ecbc11d9c4bfeebf9af3dc50e3d88bfa779d33c86bd239e279412517286667855108f80a464df6b8b0234e094d32f8f360483ab85822884331737c91100a5a2a7193b7c996f4efb0ef5a479b7cf36661c468bf080a5542a7a8f22aa88be156cfa4f29dcee405dcd3c6ba0a85827358d91771976efa7b03289c16371c49db4f2d663cd74f92d34b116da9dfd9fa5f0750ad2208dba45e6864f0dfc8aa38f40a7d5037b3efacd8b5b4432c1caab3846b2ca1cacf3b0cd382fdb4ad417bc17e856b0ba11d3b507f6e10591d2f0b34824b6d15f0ff6ce00c095d4ef42be6de9a5d93b8da1ed9630fb171815e8b86d754f767560026f6d44a6afda8b7df5b3f95102b1b3d145c40277388363df39260250f03df349ca6f8f27ed1cd4a3bd5e248e97d2b801958e78b264480723db3b793f7f75310402fcafbb4d0c75348376080878270ccac61b0f3e4fb3cd7462cd5afd861941ac4ed15a04a05900f7dce2c7b737dd61043b45f14cf8a9303", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:45:53 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3106.090393] loop5: detected capacity change from 0 to 40 12:45:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:45:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0200000003", 0x5, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:45:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:45:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f465", 0x33, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:45:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:45:53 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3106.122345] loop1: detected capacity change from 0 to 2048 [ 3106.126526] loop4: detected capacity change from 0 to 2048 [ 3106.127415] loop3: detected capacity change from 0 to 2048 [ 3106.128639] loop7: detected capacity change from 0 to 2048 [ 3106.132609] EXT4-fs (loop4): invalid first ino: 0 [ 3106.133230] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 3106.134009] loop0: detected capacity change from 0 to 16 [ 3106.137249] loop6: detected capacity change from 0 to 16 [ 3106.139709] EXT4-fs (loop6): fragment/cluster size (65536) != block size (4096) [ 3106.145316] loop2: detected capacity change from 0 to 16 [ 3106.153907] EXT4-fs (loop7): fragment/cluster size (65536) != block size (4096) [ 3106.164650] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 3106.174042] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) 12:45:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0200000003", 0x5, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:45:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:45:53 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x4e20, 0x200, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x18}, 0x0) 12:45:53 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c205", 0x62, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3106.243611] syz-executor.5: attempt to access beyond end of device [ 3106.243611] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3106.246193] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 3106.248755] loop1: detected capacity change from 0 to 2048 [ 3106.264286] loop4: detected capacity change from 0 to 2048 12:45:54 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3106.285348] EXT4-fs (loop4): invalid first ino: 0 [ 3106.289694] loop6: detected capacity change from 0 to 16 12:45:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:45:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3106.314926] EXT4-fs (loop6): unsupported descriptor size 0 [ 3106.320075] loop0: detected capacity change from 0 to 16 [ 3106.323778] loop7: detected capacity change from 0 to 2048 [ 3106.331163] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 3106.335498] EXT4-fs (loop7): fragment/cluster size (65536) != block size (4096) [ 3106.384820] loop2: detected capacity change from 0 to 16 [ 3106.393603] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) 12:46:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500", 0x63, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:06 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:06 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x4e20, 0x200, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x18}, 0x0) 12:46:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0200000003", 0x5, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:46:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500", 0x63, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:06 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3119.091166] loop2: detected capacity change from 0 to 16 [ 3119.103617] loop0: detected capacity change from 0 to 16 [ 3119.105816] loop6: detected capacity change from 0 to 16 [ 3119.107770] EXT4-fs (loop2): unsupported descriptor size 0 [ 3119.109176] EXT4-fs (loop6): unsupported descriptor size 0 [ 3119.118658] EXT4-fs (loop0): unsupported descriptor size 0 [ 3119.132262] loop7: detected capacity change from 0 to 2048 [ 3119.136238] EXT4-fs (loop7): fragment/cluster size (65536) != block size (4096) [ 3119.160629] loop5: detected capacity change from 0 to 40 [ 3119.163997] loop1: detected capacity change from 0 to 2048 [ 3119.165500] loop4: detected capacity change from 0 to 2048 12:46:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:06 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3119.183104] EXT4-fs (loop4): invalid first ino: 0 [ 3119.232044] loop2: detected capacity change from 0 to 16 [ 3119.234872] loop0: detected capacity change from 0 to 16 [ 3119.242553] loop6: detected capacity change from 0 to 16 [ 3119.242664] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 3119.244110] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) 12:46:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3119.284241] EXT4-fs (loop6): fragment/cluster size (65536) != block size (4096) 12:46:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3119.313765] syz-executor.5: attempt to access beyond end of device 12:46:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:07 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c205", 0x62, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3119.313765] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3119.315990] Buffer I/O error on dev loop5, logical block 10, lost async page write 12:46:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3119.331196] loop3: detected capacity change from 0 to 16 [ 3119.342992] EXT4-fs (loop3): unsupported descriptor size 0 [ 3119.359043] loop2: detected capacity change from 0 to 16 [ 3119.360182] loop0: detected capacity change from 0 to 16 [ 3119.368481] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) [ 3119.369305] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 3119.369966] loop7: detected capacity change from 0 to 2048 [ 3119.389796] No source specified [ 3119.395896] EXT4-fs (loop7): unsupported descriptor size 0 12:46:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3119.426558] loop4: detected capacity change from 0 to 2048 [ 3119.445291] EXT4-fs (loop4): fragment/cluster size (65536) != block size (4096) [ 3119.456658] loop3: detected capacity change from 0 to 16 [ 3119.463905] EXT4-fs (loop3): unsupported descriptor size 0 [ 3131.572036] loop7: detected capacity change from 0 to 2048 [ 3131.582376] loop6: detected capacity change from 0 to 16 [ 3131.584501] loop0: detected capacity change from 0 to 16 [ 3131.591248] loop3: detected capacity change from 0 to 16 12:46:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:19 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:46:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3131.596874] loop2: detected capacity change from 0 to 16 [ 3131.598348] EXT4-fs (loop3): unsupported descriptor size 0 [ 3131.599255] EXT4-fs (loop6): fragment/cluster size (65536) != block size (4096) [ 3131.600086] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 3131.609071] EXT4-fs (loop7): unsupported descriptor size 0 [ 3131.615812] No source specified [ 3131.619339] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) [ 3131.622718] loop5: detected capacity change from 0 to 40 [ 3131.633549] loop4: detected capacity change from 0 to 2048 [ 3131.650955] EXT4-fs (loop4): fragment/cluster size (65536) != block size (4096) 12:46:19 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c205", 0x62, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3131.711583] syz-executor.5: attempt to access beyond end of device [ 3131.711583] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3131.712692] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 3131.724546] loop0: detected capacity change from 0 to 16 [ 3131.734057] loop3: detected capacity change from 0 to 16 [ 3131.735131] loop6: detected capacity change from 0 to 16 [ 3131.749134] EXT4-fs (loop0): unsupported descriptor size 0 [ 3131.771043] EXT4-fs (loop6): fragment/cluster size (65536) != block size (4096) 12:46:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c205", 0x62, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:19 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3131.852408] loop7: detected capacity change from 0 to 2048 [ 3131.866637] No source specified [ 3131.869228] loop2: detected capacity change from 0 to 16 [ 3131.870656] loop4: detected capacity change from 0 to 2048 12:46:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 3131.886941] EXT4-fs (loop7): fragment/cluster size (65536) != block size (4096) [ 3131.886998] EXT4-fs (loop4): fragment/cluster size (65536) != block size (4096) [ 3131.899696] EXT4-fs (loop2): unsupported descriptor size 0 [ 3131.963507] loop5: detected capacity change from 0 to 40 [ 3132.013443] syz-executor.5: attempt to access beyond end of device [ 3132.013443] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3132.014666] Buffer I/O error on dev loop5, logical block 10, lost async page write 12:46:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:32 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 3144.745743] loop3: detected capacity change from 0 to 16 [ 3144.747319] loop0: detected capacity change from 0 to 16 [ 3144.752667] loop2: detected capacity change from 0 to 16 [ 3144.753005] loop7: detected capacity change from 0 to 2048 [ 3144.761010] loop6: detected capacity change from 0 to 16 [ 3144.767459] loop5: detected capacity change from 0 to 40 [ 3144.770417] EXT4-fs (loop2): unsupported descriptor size 0 12:46:32 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0200000003", 0x5, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:32 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3144.779458] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 3144.787026] EXT4-fs (loop0): unsupported descriptor size 0 [ 3144.788760] EXT4-fs (loop7): fragment/cluster size (65536) != block size (4096) [ 3144.815754] syz-executor.5: attempt to access beyond end of device [ 3144.815754] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3144.816923] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 3144.818186] loop1: detected capacity change from 0 to 16 [ 3144.820105] loop4: detected capacity change from 0 to 2048 12:46:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3144.829468] EXT4-fs (loop1): bad geometry: block count 256 exceeds size of device (2 blocks) [ 3144.838905] EXT4-fs (loop4): fragment/cluster size (65536) != block size (4096) [ 3144.870419] loop2: detected capacity change from 0 to 16 [ 3144.878575] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) 12:46:32 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:46:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:32 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:32 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0200000003", 0x5, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3144.967074] loop7: detected capacity change from 0 to 2048 [ 3144.967878] loop6: detected capacity change from 0 to 16 [ 3144.969919] loop0: detected capacity change from 0 to 16 [ 3144.970373] loop3: detected capacity change from 0 to 16 [ 3144.976309] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 3144.978466] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 3144.981116] EXT4-fs (loop7): fragment/cluster size (65536) != block size (4096) [ 3144.988745] loop5: detected capacity change from 0 to 40 [ 3145.007288] loop1: detected capacity change from 0 to 16 [ 3145.015450] EXT4-fs (loop1): bad geometry: block count 256 exceeds size of device (2 blocks) [ 3145.016722] loop4: detected capacity change from 0 to 2048 [ 3145.033014] EXT4-fs (loop4): fragment/cluster size (65536) != block size (4096) [ 3145.103487] syz-executor.5: attempt to access beyond end of device [ 3145.103487] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3145.105359] Buffer I/O error on dev loop5, logical block 10, lost async page write 12:46:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x0, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:46:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:46 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3159.261570] loop4: detected capacity change from 0 to 2048 [ 3159.263887] loop7: detected capacity change from 0 to 2048 [ 3159.266350] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:46:46 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0200000003", 0x5, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3159.282324] loop6: detected capacity change from 0 to 16 [ 3159.283309] EXT4-fs (loop4): fragment/cluster size (65536) != block size (4096) [ 3159.289519] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 3159.296488] loop3: detected capacity change from 0 to 16 [ 3159.315503] loop2: detected capacity change from 0 to 16 [ 3159.324704] loop5: detected capacity change from 0 to 40 [ 3159.327784] loop0: detected capacity change from 0 to 16 [ 3159.329001] loop1: detected capacity change from 0 to 16 [ 3159.334911] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) [ 3159.341278] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 3159.344703] EXT4-fs (loop1): bad geometry: block count 256 exceeds size of device (2 blocks) 12:46:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500", 0x63, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:47 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, 0x0) 12:46:47 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3159.408698] loop3: detected capacity change from 0 to 16 [ 3159.410083] loop4: detected capacity change from 0 to 2048 [ 3159.413887] loop7: detected capacity change from 0 to 2048 [ 3159.421466] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 3159.422566] loop6: detected capacity change from 0 to 16 [ 3159.424695] EXT4-fs (loop4): unsupported descriptor size 0 [ 3159.448723] syz-executor.5: attempt to access beyond end of device [ 3159.448723] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3159.450573] Buffer I/O error on dev loop5, logical block 10, lost async page write 12:46:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0200000003", 0x5, 0x1000}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:46:47 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3159.525939] loop1: detected capacity change from 0 to 16 [ 3159.528170] loop2: detected capacity change from 0 to 16 [ 3159.541981] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) [ 3159.545144] loop0: detected capacity change from 0 to 16 [ 3159.550957] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 3159.551150] EXT4-fs (loop1): bad geometry: block count 256 exceeds size of device (2 blocks) 12:47:00 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, 0x0) 12:47:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:47:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:47:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0200000003", 0x5, 0x1000}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3172.393259] loop2: detected capacity change from 0 to 16 [ 3172.402676] loop3: detected capacity change from 0 to 16 [ 3172.404058] loop0: detected capacity change from 0 to 16 [ 3172.408169] loop6: detected capacity change from 0 to 16 [ 3172.408909] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 3172.413870] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 3172.422255] loop4: detected capacity change from 0 to 2048 [ 3172.432187] loop7: detected capacity change from 0 to 2048 [ 3172.436251] loop5: detected capacity change from 0 to 40 12:47:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:47:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x0, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:47:00 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x80000}], 0x0, 0x0) 12:47:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3172.447524] loop1: detected capacity change from 0 to 16 [ 3172.450385] EXT4-fs (loop4): fragment/cluster size (65536) != block size (4096) 12:47:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3172.460104] EXT4-fs (loop1): bad geometry: block count 256 exceeds size of device (2 blocks) 12:47:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3172.519066] syz-executor.5: attempt to access beyond end of device [ 3172.519066] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 12:47:00 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x80000}], 0x0, 0x0) [ 3172.520226] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 3172.523794] loop0: detected capacity change from 0 to 16 [ 3172.527647] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 3172.532288] No source specified 12:47:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0200000003", 0x5, 0x1000}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:47:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3172.579984] loop2: detected capacity change from 0 to 16 [ 3172.589254] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 12:47:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:47:00 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, 0x0) 12:47:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x0, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 3172.619674] loop1: detected capacity change from 0 to 16 12:47:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3172.629141] EXT4-fs (loop1): bad geometry: block count 256 exceeds size of device (2 blocks) [ 3172.643316] loop0: detected capacity change from 0 to 16 [ 3172.647713] loop6: detected capacity change from 0 to 16 [ 3172.654747] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 3172.664199] loop4: detected capacity change from 0 to 2048 12:47:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3172.669213] loop7: detected capacity change from 0 to 2048 [ 3172.670373] EXT4-fs (loop4): fragment/cluster size (65536) != block size (4096) [ 3172.734207] loop2: detected capacity change from 0 to 16 [ 3172.739476] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 3172.743729] loop5: detected capacity change from 0 to 40 [ 3172.806050] syz-executor.5: attempt to access beyond end of device [ 3172.806050] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3172.807109] Buffer I/O error on dev loop5, logical block 10, lost async page write 12:47:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:47:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:47:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[]) 12:47:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, 0xffffffffffffffff, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:47:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, 0x0) 12:47:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, 0x0) 12:47:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:47:19 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x80000}], 0x0, 0x0) [ 3191.633283] loop7: detected capacity change from 0 to 2048 [ 3191.635271] loop4: detected capacity change from 0 to 2048 [ 3191.640800] loop5: detected capacity change from 0 to 40 [ 3191.644216] loop0: detected capacity change from 0 to 16 [ 3191.651256] loop6: detected capacity change from 0 to 16 [ 3191.655654] No source specified [ 3191.661153] loop1: detected capacity change from 0 to 2048 [ 3191.662501] EXT4-fs (loop4): fragment/cluster size (65536) != block size (4096) [ 3191.664101] loop2: detected capacity change from 0 to 16 [ 3191.673182] EXT4-fs (loop6): unsupported descriptor size 0 [ 3191.688205] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 3191.689559] EXT4-fs (loop1): group descriptors corrupted! 12:47:19 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) 12:47:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:47:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, 0x0) [ 3191.821629] syz-executor.5: attempt to access beyond end of device [ 3191.821629] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3191.823981] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 3191.896025] loop7: detected capacity change from 0 to 2048 [ 3191.899780] loop2: detected capacity change from 0 to 16 [ 3191.905311] No source specified [ 3191.907218] EXT4-fs (loop7): unsupported descriptor size 0 12:47:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, 0x0) 12:47:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c205", 0x62, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:47:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:47:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, 0x0) 12:47:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:47:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, 0xffffffffffffffff, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 3205.990135] loop1: detected capacity change from 0 to 2048 [ 3205.993368] loop3: detected capacity change from 0 to 4 12:47:33 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:47:33 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3206.002971] loop7: detected capacity change from 0 to 16 [ 3206.006276] loop2: detected capacity change from 0 to 16 [ 3206.008558] loop4: detected capacity change from 0 to 2048 [ 3206.012572] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 3206.013940] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 3206.015485] EXT4-fs (loop1): group descriptors corrupted! [ 3206.019366] loop0: detected capacity change from 0 to 16 [ 3206.020279] EXT4-fs (loop3): Can't read superblock on 2nd try [ 3206.022233] loop6: detected capacity change from 0 to 40 [ 3206.024785] EXT4-fs (loop4): unsupported descriptor size 0 [ 3206.024817] loop5: detected capacity change from 0 to 40 12:47:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[]) 12:47:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:47:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3206.170460] syz-executor.5: attempt to access beyond end of device [ 3206.170460] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3206.173003] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 3206.179799] syz-executor.6: attempt to access beyond end of device [ 3206.179799] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3206.182269] Buffer I/O error on dev loop6, logical block 10, lost async page write 12:47:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:47:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, 0x0) 12:47:33 executing program 7: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x4e20, 0x200, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x18}, 0x0) [ 3206.237796] loop0: detected capacity change from 0 to 16 [ 3206.273208] loop1: detected capacity change from 0 to 2048 12:47:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, 0xffffffffffffffff, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 3206.284117] loop2: detected capacity change from 0 to 16 [ 3206.289332] loop3: detected capacity change from 0 to 4 [ 3206.292210] loop4: detected capacity change from 0 to 2048 [ 3206.304463] EXT4-fs (loop2): unsupported descriptor size 0 [ 3206.307539] EXT4-fs (loop3): Can't read superblock on 2nd try [ 3206.310416] EXT4-fs (loop4): unsupported descriptor size 0 [ 3206.314531] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 3206.316080] EXT4-fs (loop1): group descriptors corrupted! 12:47:34 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3}, 0x0, 0x4, r3, 0x3) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:47:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[]) [ 3206.394670] loop5: detected capacity change from 0 to 40 12:47:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3206.456167] loop6: detected capacity change from 0 to 40 [ 3206.474074] loop0: detected capacity change from 0 to 16 [ 3206.496600] EXT4-fs (loop0): unsupported descriptor size 0 [ 3206.539651] syz-executor.5: attempt to access beyond end of device [ 3206.539651] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3206.541725] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 3206.550190] loop3: detected capacity change from 0 to 4 [ 3206.569976] EXT4-fs (loop3): Can't read superblock on 2nd try [ 3206.609570] syz-executor.6: attempt to access beyond end of device [ 3206.609570] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3206.611457] Buffer I/O error on dev loop6, logical block 10, lost async page write 12:47:48 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:47:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:47:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x0) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 3220.895386] loop5: detected capacity change from 0 to 40 12:47:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:47:48 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:47:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="000000000000000000000000ce1c9b720b0a6c2e360b32203b153b86b790db3b9559e6550da5fcb47b4a6fa19a6db312ecd2bae76517ecbc11d9c4bfeebf9af3dc50e3d88bfa779d33c86bd239e279412517286667855108f80a464df6b8b0234e094d32f8f360483ab85822884331737c91100a5a2a7193b7c996f4efb0ef5a479b7cf36661c468bf080a5542a7a8f22aa88be156cfa4f29dcee405dcd3c6ba0a85827358d91771976efa7b03289c16371c49db4f2d663cd74f92d34b116da9dfd9fa5f0750ad2208dba45e6864f0dfc8aa38f40a7d5037b3efacd8b5b4432c1caab3846b2ca1cacf3b0cd382fdb4ad417bc17e856b0ba11d3b507f6e10591d2f0b34824b6d15f0ff6ce00c095d4ef42be6de9a5d93b8da1ed9630fb171815e8b86d754f767560026f6d44a6afda8b7df5b3f95102b1b3d145c40277388363df39260250f03df349ca6f8f27ed1cd4a3bd5e248e97d2b801958e78b264480723db3b793f7f75310402fcafbb4d0c75348376080878270ccac61b0f3e4fb3cd7462cd5afd861941ac4ed15a04a05900f7dce2c7b737dd61043b45f14cf8a9303", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:47:48 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x4e20, 0x200, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x18}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 12:47:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3220.917340] loop1: detected capacity change from 0 to 2048 [ 3220.920567] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 3220.921357] EXT4-fs (loop1): group descriptors corrupted! [ 3220.947310] loop7: detected capacity change from 0 to 40 [ 3220.956333] syz-executor.5: attempt to access beyond end of device [ 3220.956333] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3220.957355] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 3220.963779] loop2: detected capacity change from 0 to 40 12:47:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3220.973506] loop3: detected capacity change from 0 to 4 [ 3220.975246] loop6: detected capacity change from 0 to 40 [ 3220.981246] EXT4-fs (loop3): Can't read superblock on 2nd try [ 3220.982295] loop4: detected capacity change from 0 to 2048 [ 3221.005715] EXT4-fs (loop4): fragment/cluster size (65536) != block size (4096) 12:47:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x0) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) [ 3221.033545] loop1: detected capacity change from 0 to 2048 [ 3221.049148] syz-executor.7: attempt to access beyond end of device [ 3221.049148] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3221.050189] Buffer I/O error on dev loop7, logical block 10, lost async page write [ 3221.053460] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 3221.054177] EXT4-fs (loop1): group descriptors corrupted! 12:47:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3221.097018] syz-executor.2: attempt to access beyond end of device [ 3221.097018] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3221.098137] Buffer I/O error on dev loop2, logical block 10, lost async page write [ 3221.103722] loop5: detected capacity change from 0 to 40 12:47:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:47:48 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x4e20, 0x200, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x18}, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r0, 0x0, &(0x7f0000000100)="ebb63a44cceec1875a8fd4d160b212a1566abb171c2417e64bb0d8577beb68b7e3f771bf575fd7b1df63e12c0e4f56294df76ba542453f7ef6177365bbfda0e868c8d9fb689f7d71beda9d4b4c88204b767864ead236234dc6b1c6af5f3006e65b3613c996cabbe4c10b16e9716955ac4c712faa019d41ab3bcd36e24bb39a365dd024ca98f53ab298ffe797ad6ca17baf75a751d629608d77a9f22e48f5850ec1e52d2c4b6d3a081fe8102202a0598d9f84fbcc8c652e3c511b11e9533404a8ee012e89d8ffa3", 0xc7, 0x8080, 0x1, {0x0, r3}}, 0x1f) 12:47:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:47:48 executing program 7: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x4e20, 0x200, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x18}, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r0, 0x0, &(0x7f0000000100)="ebb63a44cceec1875a8fd4d160b212a1566abb171c2417e64bb0d8577beb68b7e3f771bf575fd7b1df63e12c0e4f56294df76ba542453f7ef6177365bbfda0e868c8d9fb689f7d71beda9d4b4c88204b767864ead236234dc6b1c6af5f3006e65b3613c996cabbe4c10b16e9716955ac4c712faa019d41ab3bcd36e24bb39a365dd024ca98f53ab298ffe797ad6ca17baf75a751d629608d77a9f22e48f5850ec1e52d2c4b6d3a081fe8102202a0598d9f84fbcc8c652e3c511b11e9533404a8ee012e89d8ffa3", 0xc7, 0x8080, 0x1, {0x0, r3}}, 0x1f) [ 3221.179736] syz-executor.5: attempt to access beyond end of device [ 3221.179736] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3221.179789] syz-executor.6: attempt to access beyond end of device [ 3221.179789] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3221.180942] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 3221.182398] Buffer I/O error on dev loop6, logical block 10, lost async page write [ 3221.191571] loop1: detected capacity change from 0 to 2048 12:47:48 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x4e20, 0x200, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x18}, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r0, 0x0, &(0x7f0000000100)="ebb63a44cceec1875a8fd4d160b212a1566abb171c2417e64bb0d8577beb68b7e3f771bf575fd7b1df63e12c0e4f56294df76ba542453f7ef6177365bbfda0e868c8d9fb689f7d71beda9d4b4c88204b767864ead236234dc6b1c6af5f3006e65b3613c996cabbe4c10b16e9716955ac4c712faa019d41ab3bcd36e24bb39a365dd024ca98f53ab298ffe797ad6ca17baf75a751d629608d77a9f22e48f5850ec1e52d2c4b6d3a081fe8102202a0598d9f84fbcc8c652e3c511b11e9533404a8ee012e89d8ffa3", 0xc7, 0x8080, 0x1, {0x0, r3}}, 0x1f) [ 3221.233187] loop3: detected capacity change from 0 to 4 [ 3221.235956] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 3221.237216] EXT4-fs (loop1): group descriptors corrupted! [ 3221.255516] loop4: detected capacity change from 0 to 2048 [ 3221.257044] EXT4-fs (loop3): Can't read superblock on 2nd try [ 3221.274689] EXT4-fs (loop4): fragment/cluster size (65536) != block size (4096) 12:48:03 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x4e20, 0x200, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x18}, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r0, 0x0, &(0x7f0000000100)="ebb63a44cceec1875a8fd4d160b212a1566abb171c2417e64bb0d8577beb68b7e3f771bf575fd7b1df63e12c0e4f56294df76ba542453f7ef6177365bbfda0e868c8d9fb689f7d71beda9d4b4c88204b767864ead236234dc6b1c6af5f3006e65b3613c996cabbe4c10b16e9716955ac4c712faa019d41ab3bcd36e24bb39a365dd024ca98f53ab298ffe797ad6ca17baf75a751d629608d77a9f22e48f5850ec1e52d2c4b6d3a081fe8102202a0598d9f84fbcc8c652e3c511b11e9533404a8ee012e89d8ffa3", 0xc7, 0x8080, 0x1, {0x0, r3}}, 0x1f) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0}, 0x1, 0x0, 0x0, 0x2000c846}, 0x0) 12:48:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x0) sendfile(r4, r5, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:48:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:48:03 executing program 6: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x4e20, 0x200, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x18}, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r0, 0x0, &(0x7f0000000100)="ebb63a44cceec1875a8fd4d160b212a1566abb171c2417e64bb0d8577beb68b7e3f771bf575fd7b1df63e12c0e4f56294df76ba542453f7ef6177365bbfda0e868c8d9fb689f7d71beda9d4b4c88204b767864ead236234dc6b1c6af5f3006e65b3613c996cabbe4c10b16e9716955ac4c712faa019d41ab3bcd36e24bb39a365dd024ca98f53ab298ffe797ad6ca17baf75a751d629608d77a9f22e48f5850ec1e52d2c4b6d3a081fe8102202a0598d9f84fbcc8c652e3c511b11e9533404a8ee012e89d8ffa3", 0xc7, 0x8080, 0x1, {0x0, r3}}, 0x1f) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0}, 0x1, 0x0, 0x0, 0x2000c846}, 0x0) 12:48:03 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) dup(r0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='setgroups\x00') 12:48:03 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r3, r0, 0x0, 0xfffffdef) 12:48:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:48:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3236.259213] loop5: detected capacity change from 0 to 40 [ 3236.259988] loop1: detected capacity change from 0 to 2048 [ 3236.262612] loop7: detected capacity change from 0 to 40 [ 3236.276124] loop3: detected capacity change from 0 to 4 [ 3236.278788] EXT4-fs (loop3): Can't read superblock on 2nd try [ 3236.288733] loop4: detected capacity change from 0 to 2048 [ 3236.293039] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 3236.294381] EXT4-fs (loop1): group descriptors corrupted! [ 3236.312923] EXT4-fs (loop4): fragment/cluster size (65536) != block size (4096) [ 3236.349295] syz-executor.5: attempt to access beyond end of device [ 3236.349295] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3236.350401] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 3236.354621] syz-executor.7: attempt to access beyond end of device [ 3236.354621] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3236.355716] Buffer I/O error on dev loop7, logical block 10, lost async page write 12:48:04 executing program 6: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x4e20, 0x200, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x18}, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r0, 0x0, &(0x7f0000000100)="ebb63a44cceec1875a8fd4d160b212a1566abb171c2417e64bb0d8577beb68b7e3f771bf575fd7b1df63e12c0e4f56294df76ba542453f7ef6177365bbfda0e868c8d9fb689f7d71beda9d4b4c88204b767864ead236234dc6b1c6af5f3006e65b3613c996cabbe4c10b16e9716955ac4c712faa019d41ab3bcd36e24bb39a365dd024ca98f53ab298ffe797ad6ca17baf75a751d629608d77a9f22e48f5850ec1e52d2c4b6d3a081fe8102202a0598d9f84fbcc8c652e3c511b11e9533404a8ee012e89d8ffa3", 0xc7, 0x8080, 0x1, {0x0, r3}}, 0x1f) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0}, 0x1, 0x0, 0x0, 0x2000c846}, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x4}, 0x2) 12:48:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:48:04 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x4e20, 0x200, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x18}, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r0, 0x0, &(0x7f0000000100)="ebb63a44cceec1875a8fd4d160b212a1566abb171c2417e64bb0d8577beb68b7e3f771bf575fd7b1df63e12c0e4f56294df76ba542453f7ef6177365bbfda0e868c8d9fb689f7d71beda9d4b4c88204b767864ead236234dc6b1c6af5f3006e65b3613c996cabbe4c10b16e9716955ac4c712faa019d41ab3bcd36e24bb39a365dd024ca98f53ab298ffe797ad6ca17baf75a751d629608d77a9f22e48f5850ec1e52d2c4b6d3a081fe8102202a0598d9f84fbcc8c652e3c511b11e9533404a8ee012e89d8ffa3", 0xc7, 0x8080, 0x1, {0x0, r3}}, 0x1f) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0}, 0x1, 0x0, 0x0, 0x2000c846}, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x4}, 0x2) 12:48:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(0xffffffffffffffff, r4, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:48:04 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x4e20, 0x200, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x18}, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r0, 0x0, &(0x7f0000000100)="ebb63a44cceec1875a8fd4d160b212a1566abb171c2417e64bb0d8577beb68b7e3f771bf575fd7b1df63e12c0e4f56294df76ba542453f7ef6177365bbfda0e868c8d9fb689f7d71beda9d4b4c88204b767864ead236234dc6b1c6af5f3006e65b3613c996cabbe4c10b16e9716955ac4c712faa019d41ab3bcd36e24bb39a365dd024ca98f53ab298ffe797ad6ca17baf75a751d629608d77a9f22e48f5850ec1e52d2c4b6d3a081fe8102202a0598d9f84fbcc8c652e3c511b11e9533404a8ee012e89d8ffa3", 0xc7, 0x8080, 0x1, {0x0, r3}}, 0x1f) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0}, 0x1, 0x0, 0x0, 0x2000c846}, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x4}, 0x2) 12:48:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:48:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:48:04 executing program 7: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x4e20, 0x200, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x18}, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r0, 0x0, &(0x7f0000000100)="ebb63a44cceec1875a8fd4d160b212a1566abb171c2417e64bb0d8577beb68b7e3f771bf575fd7b1df63e12c0e4f56294df76ba542453f7ef6177365bbfda0e868c8d9fb689f7d71beda9d4b4c88204b767864ead236234dc6b1c6af5f3006e65b3613c996cabbe4c10b16e9716955ac4c712faa019d41ab3bcd36e24bb39a365dd024ca98f53ab298ffe797ad6ca17baf75a751d629608d77a9f22e48f5850ec1e52d2c4b6d3a081fe8102202a0598d9f84fbcc8c652e3c511b11e9533404a8ee012e89d8ffa3", 0xc7, 0x8080, 0x1, {0x0, r3}}, 0x1f) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0}, 0x1, 0x0, 0x0, 0x2000c846}, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x4}, 0x2) [ 3236.487000] loop5: detected capacity change from 0 to 40 [ 3236.504708] loop3: detected capacity change from 0 to 16 [ 3236.527523] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 3236.530611] loop1: detected capacity change from 0 to 2048 12:48:04 executing program 6: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x4e20, 0x200, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x18}, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r0, 0x0, &(0x7f0000000100)="ebb63a44cceec1875a8fd4d160b212a1566abb171c2417e64bb0d8577beb68b7e3f771bf575fd7b1df63e12c0e4f56294df76ba542453f7ef6177365bbfda0e868c8d9fb689f7d71beda9d4b4c88204b767864ead236234dc6b1c6af5f3006e65b3613c996cabbe4c10b16e9716955ac4c712faa019d41ab3bcd36e24bb39a365dd024ca98f53ab298ffe797ad6ca17baf75a751d629608d77a9f22e48f5850ec1e52d2c4b6d3a081fe8102202a0598d9f84fbcc8c652e3c511b11e9533404a8ee012e89d8ffa3", 0xc7, 0x8080, 0x1, {0x0, r3}}, 0x1f) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0}, 0x1, 0x0, 0x0, 0x2000c846}, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x4}, 0x2) [ 3236.547480] loop4: detected capacity change from 0 to 2048 [ 3236.553141] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 3236.561905] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 3236.563350] EXT4-fs (loop1): group descriptors corrupted! 12:48:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb38302"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000003c0), 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r3, r0, 0x0, 0xfffffdef) 12:48:04 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 1) [ 3236.643468] loop0: detected capacity change from 0 to 40 [ 3236.646135] syz-executor.5: attempt to access beyond end of device [ 3236.646135] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3236.648103] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 3236.726065] syz-executor.0: attempt to access beyond end of device [ 3236.726065] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3236.727141] Buffer I/O error on dev loop0, logical block 10, lost async page write 12:48:18 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 1) 12:48:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 1) 12:48:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(0xffffffffffffffff, r4, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:48:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 1) 12:48:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:48:18 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 2) 12:48:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:48:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3250.564367] loop1: detected capacity change from 0 to 2048 [ 3250.579310] loop4: detected capacity change from 0 to 2048 [ 3250.587563] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 3250.589036] EXT4-fs (loop1): group descriptors corrupted! [ 3250.589370] loop5: detected capacity change from 0 to 40 [ 3250.592105] loop7: detected capacity change from 0 to 16 [ 3250.607326] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 3250.612903] EXT4-fs (loop7): unsupported descriptor size 0 [ 3250.612905] loop3: detected capacity change from 0 to 16 12:48:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 2) [ 3250.622891] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 12:48:18 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 2) 12:48:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 2) 12:48:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000", 0x3, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3250.741585] loop2: detected capacity change from 0 to 2048 [ 3250.758544] EXT4-fs (loop2): unsupported descriptor size 0 [ 3250.762443] syz-executor.5: attempt to access beyond end of device [ 3250.762443] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3250.764256] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 3250.819343] loop0: detected capacity change from 0 to 16 [ 3250.824329] loop6: detected capacity change from 0 to 16 [ 3250.829406] EXT4-fs (loop0): unsupported descriptor size 0 [ 3250.831685] loop1: detected capacity change from 0 to 2048 [ 3250.846759] EXT4-fs (loop6): unsupported descriptor size 0 [ 3250.852568] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 3250.854039] EXT4-fs (loop1): group descriptors corrupted! 12:48:30 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 3) [ 3263.082749] FAULT_INJECTION: forcing a failure. [ 3263.082749] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 3263.083581] CPU: 1 PID: 12790 Comm: syz-executor.6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 3263.084123] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1521 [ 3263.084674] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 12790, name: syz-executor.6 [ 3263.085326] preempt_count: 0, expected: 0 [ 3263.085638] RCU nest depth: 0, expected: 0 [ 3263.085958] no locks held by syz-executor.6/12790. [ 3263.086336] irq event stamp: 210 [ 3263.086597] hardirqs last enabled at (209): [] __up_console_sem+0x78/0x80 [ 3263.087264] hardirqs last disabled at (210): [] dump_stack_lvl+0x2e/0xb3 [ 3263.087905] softirqs last enabled at (204): [] __irq_exit_rcu+0x11b/0x180 [ 3263.088556] softirqs last disabled at (195): [] __irq_exit_rcu+0x11b/0x180 [ 3263.089206] CPU: 1 PID: 12790 Comm: syz-executor.6 Not tainted 6.0.0-rc1-next-20220819 #1 12:48:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000", 0x3, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:48:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:48:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 3) 12:48:30 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 3) [ 3263.093778] FAULT_INJECTION: forcing a failure. [ 3263.093778] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 3263.099270] FAULT_INJECTION: forcing a failure. [ 3263.099270] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 3263.100238] CPU: 1 PID: 12793 Comm: syz-executor.7 Not tainted 6.0.0-rc1-next-20220819 #1 [ 3263.100832] syz-executor.7[12793] cmdline: /syz-executor.7 exec [ 3263.101240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3263.101998] Call Trace: [ 3263.102177] [ 3263.102354] dump_stack_lvl+0x8b/0xb3 [ 3263.102661] should_fail.cold+0x5/0xa [ 3263.103000] _copy_from_user+0x2a/0x170 [ 3263.103320] __do_sys_memfd_create+0x103/0x4e0 [ 3263.103685] do_syscall_64+0x3b/0x90 [ 3263.104004] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 3263.104418] RIP: 0033:0x7f625bc66b19 [ 3263.104701] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3263.106061] RSP: 002b:00007f62591dbf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 3263.106646] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f625bc66b19 [ 3263.107209] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00007f625bcc00fb [ 3263.107738] RBP: 0000000000000002 R08: 0000000000001000 R09: ffffffffffffffff [ 3263.108295] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 3263.108855] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020000040 [ 3263.109404] [ 3263.116889] loop3: detected capacity change from 0 to 16 [ 3263.133000] loop5: detected capacity change from 0 to 40 [ 3263.134351] syz-executor.6[12790] cmdline: /syz-executor.6 exec [ 3263.134855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3263.135726] Call Trace: [ 3263.135946] [ 3263.136136] dump_stack_lvl+0x8b/0xb3 [ 3263.136446] __might_resched.cold+0x222/0x26b [ 3263.136810] down_read_killable+0x75/0x490 [ 3263.137167] ? down_read_interruptible+0x490/0x490 [ 3263.137570] __access_remote_vm+0xac/0x6f0 [ 3263.137936] ? follow_phys+0x2c0/0x2c0 [ 3263.138240] ? do_raw_spin_lock+0x121/0x260 [ 3263.138587] ? rwlock_bug.part.0+0x90/0x90 [ 3263.138946] ? lock_release+0x3b2/0x750 [ 3263.139272] ? __up_console_sem+0x47/0x80 [ 3263.139603] get_mm_cmdline.part.0+0x214/0x600 [ 3263.139991] ? dname_to_vma_addr.isra.0+0x360/0x360 [ 3263.140395] ? _raw_spin_unlock_irqrestore+0x33/0x60 [ 3263.140810] get_task_cmdline_kernel+0x1e9/0x230 [ 3263.141208] dump_stack_print_cmdline.part.0+0x82/0x150 [ 3263.141624] ? _atomic_dec_and_lock_irqsave+0x150/0x150 [ 3263.142053] ? __wake_up_klogd.part.0+0xc5/0xf0 [ 3263.142447] ? dump_stack_print_info+0xc6/0x190 [ 3263.142842] dump_stack_print_info+0x185/0x190 [ 3263.143206] dump_stack_lvl+0x7f/0xb3 [ 3263.143501] should_fail.cold+0x5/0xa [ 3263.143806] _copy_from_user+0x2a/0x170 [ 3263.144135] __do_sys_memfd_create+0x103/0x4e0 [ 3263.144493] do_syscall_64+0x3b/0x90 [ 3263.144791] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 3263.145208] RIP: 0033:0x7f46e893eb19 [ 3263.145495] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3263.146894] RSP: 002b:00007f46e5eb3f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 3263.147464] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f46e893eb19 [ 3263.148015] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00007f46e89980fb [ 3263.148549] RBP: 0000000000000002 R08: 0000000000001000 R09: ffffffffffffffff [ 3263.149097] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 3263.149635] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020000040 [ 3263.150212] [ 3263.161220] syz-executor.6[12790] cmdline: /syz-executor.6 exec [ 3263.161689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3263.162565] Call Trace: [ 3263.162790] [ 3263.162986] dump_stack_lvl+0x8b/0xb3 [ 3263.163290] should_fail.cold+0x5/0xa [ 3263.163591] _copy_from_user+0x2a/0x170 [ 3263.163930] __do_sys_memfd_create+0x103/0x4e0 [ 3263.164301] do_syscall_64+0x3b/0x90 [ 3263.164599] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 3263.165032] RIP: 0033:0x7f46e893eb19 [ 3263.165324] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3263.166742] RSP: 002b:00007f46e5eb3f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 3263.167346] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f46e893eb19 [ 3263.167906] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00007f46e89980fb [ 3263.168449] RBP: 0000000000000002 R08: 0000000000001000 R09: ffffffffffffffff [ 3263.168996] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 3263.169531] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020000040 [ 3263.170097] [ 3263.170287] CPU: 0 PID: 12791 Comm: syz-executor.2 Tainted: G W 6.0.0-rc1-next-20220819 #1 [ 3263.172666] FAULT_INJECTION: forcing a failure. [ 3263.172666] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3263.174698] CPU: 0 PID: 12797 Comm: syz-executor.0 Tainted: G W 6.0.0-rc1-next-20220819 #1 [ 3263.177341] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 3263.186909] syz-executor.0[12797] cmdline: /syz-executor.0 exec [ 3263.187874] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3263.189557] Call Trace: [ 3263.189984] [ 3263.190345] dump_stack_lvl+0x8b/0xb3 [ 3263.191011] should_fail.cold+0x5/0xa [ 3263.191604] _copy_from_user+0x2a/0x170 [ 3263.192241] __do_sys_memfd_create+0x103/0x4e0 [ 3263.193027] do_syscall_64+0x3b/0x90 [ 3263.193635] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 3263.194470] RIP: 0033:0x7f518d047b19 [ 3263.195080] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3263.197773] RSP: 002b:00007f518a5bcf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 3263.198965] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f518d047b19 [ 3263.200060] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00007f518d0a10fb [ 3263.201148] RBP: 0000000000000002 R08: 0000000000001000 R09: ffffffffffffffff [ 3263.202275] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 3263.203423] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020000040 [ 3263.204576] [ 3263.205889] syz-executor.2[12791] cmdline: /syz-executor.2 exec [ 3263.206382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3263.207256] Call Trace: [ 3263.207468] [ 3263.207650] dump_stack_lvl+0x8b/0xb3 [ 3263.208028] should_fail.cold+0x5/0xa [ 3263.208336] _copy_from_user+0x2a/0x170 [ 3263.208660] __do_sys_memfd_create+0x103/0x4e0 [ 3263.209057] do_syscall_64+0x3b/0x90 [ 3263.209354] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 3263.209767] RIP: 0033:0x7f55ff5d4b19 [ 3263.210086] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3263.211484] RSP: 002b:00007f55fcb49f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 3263.212081] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f55ff5d4b19 [ 3263.212616] RDX: 0000000000100000 RSI: 0000000000000000 RDI: 00007f55ff62e0fb [ 3263.213163] RBP: 0000000000000002 R08: 0000000000080000 R09: ffffffffffffffff [ 3263.213702] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 3263.214259] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000040 [ 3263.214841] [ 3263.219895] loop4: detected capacity change from 0 to 2048 [ 3263.224274] loop1: detected capacity change from 0 to 2048 [ 3263.234080] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 12:48:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:48:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 3) 12:48:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(0xffffffffffffffff, r4, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:48:30 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 4) 12:48:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3263.243354] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 3263.244956] EXT4-fs (loop1): group descriptors corrupted! [ 3263.244985] syz-executor.5: attempt to access beyond end of device [ 3263.244985] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3263.247082] Buffer I/O error on dev loop5, logical block 10, lost async page write [ 3263.256989] loop3: detected capacity change from 0 to 16 [ 3263.262723] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 12:48:31 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 4) 12:48:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x100) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000a1ecb3"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f01f00002e2f66696c653000"]) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x3, 0x5, 0x81, 0x6, 0x0, 0xfffffffffffffffe, 0x8830, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x6}, 0x60010, 0x5, 0x2, 0x4, 0x9, 0x8, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x4, r3, 0x3) sendfile(r4, 0xffffffffffffffff, &(0x7f0000000380)=0x5, 0x401) sendfile(r3, r0, 0x0, 0xfffffdef) 12:48:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:48:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 4) 12:48:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 4) 12:48:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000", 0x3, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) 12:48:31 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 5) 12:48:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x80000}], 0x0, 0x0) [ 3263.375960] loop5: detected capacity change from 0 to 40 [ 3263.381387] loop3: detected capacity change from 0 to 16 [ 3263.391742] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 3263.440010] syz-executor.5: attempt to access beyond end of device [ 3263.440010] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3263.440560] loop7: detected capacity change from 0 to 16 [ 3263.441154] Buffer I/O error on dev loop5, logical block 10, lost async page write 12:48:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 5) [ 3263.447241] loop1: detected capacity change from 0 to 2048 12:48:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003647a222e05e96e5f93411e409d36e067891d05a698cbdbb974710e47a06c17ba730e04528e889b7648c2036cd883536d4546a9a2bbfedab74bdea8c707422d7ab0a48d7f2364d7838e276e1162d9674"]) [ 3263.463433] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 3263.463591] loop4: detected capacity change from 0 to 2048 [ 3263.464139] EXT4-fs (loop1): group descriptors corrupted! 12:48:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 5) [ 3263.468072] EXT4-fs (loop7): unsupported descriptor size 0 [ 3263.500647] loop0: detected capacity change from 0 to 16 [ 3263.510940] loop3: detected capacity change from 0 to 16 [ 3263.513183] EXT4-fs (loop0): unsupported descriptor size 0 [ 3263.520709] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 3263.595922] loop2: detected capacity change from 0 to 2048 [ 3263.598018] EXT4-fs (loop2): unsupported descriptor size 0 VM DIAGNOSIS: 12:48:31 Registers: info registers vcpu 0 RAX=00000000000067e4 RBX=0000000000000001 RCX=ffffc90000dca000 RDX=0000000000040000 RSI=ffffffff812bc116 RDI=0000000000000005 RBP=0000000000000000 RSP=ffff888042e6fe70 R8 =0000000000000005 R9 =00000000ffffffff R10=0000000000000001 R11=0000000000000001 R12=ffffffff849fc940 R13=0000000000000000 R14=0000000000000001 R15=0000000000000000 RIP=ffffffff812bc118 RFL=00000212 [----A--] 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 00007f55fcb4a700 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f55fcb49f78 CR3=0000000008a98000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff4ff0 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 YMM00=0000000000000000 0000000000000000 ff00000000ff0000 00000000000000ff YMM01=0000000000000000 0000000000000000 2525252525252525 2525252525252525 YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff YMM05=0000000000000000 0000000000000000 0000000001000000 00000000005f65f4 YMM06=0000000000000000 0000000000000000 d4000000010001ef 53ffff00015f65f4 YMM07=0000000000000000 0000000000000000 d55f65f4d5000000 2000008000000800 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=000000000000006c RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8240add1 RDI=ffffffff8762a6c0 RBP=ffffffff8762a680 RSP=ffff888045777a08 R8 =0000000000000001 R9 =000000000000000a R10=000000000000006c R11=0000000000000001 R12=000000000000006c R13=ffffffff8762a680 R14=0000000000000010 R15=ffffffff8240adc0 RIP=ffffffff8240ae29 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 00007f62591dc700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f62591dbf78 CR3=0000000018b4a000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff4ff0 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 YMM00=0000000000000000 0000000000000000 ff00000000ff0000 00000000000000ff YMM01=0000000000000000 0000000000000000 2525252525252525 2525252525252525 YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff YMM05=0000000000000000 0000000000000000 0000000001000000 00000000005f65f4 YMM06=0000000000000000 0000000000000000 d4000000010001ef 53ffff00015f65f4 YMM07=0000000000000000 0000000000000000 d55f65f4d5000000 2000008000000800 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000