, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3203.202896] loop3: detected capacity change from 0 to 40
[ 3203.231798] loop5: detected capacity change from 0 to 40
16:55:01 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3203.235110] loop0: detected capacity change from 0 to 40
16:55:01 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x0, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3203.265784] loop7: detected capacity change from 0 to 40
[ 3203.298813] loop2: detected capacity change from 0 to 40
[ 3203.313745] loop1: detected capacity change from 0 to 40
[ 3203.357190] loop4: detected capacity change from 0 to 40
16:55:01 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

[ 3203.501842] loop5: detected capacity change from 0 to 40
16:55:14 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x0, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:55:14 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:55:14 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:55:14 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:55:14 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {0x0}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:55:14 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, 0x0, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:55:14 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
[ 3216.140646] loop5: detected capacity change from 0 to 40
[ 3216.141961] loop3: detected capacity change from 0 to 40
[ 3216.145313] loop1: detected capacity change from 0 to 40
[ 3216.147951] loop0: detected capacity change from 0 to 40
[ 3216.155620] loop2: detected capacity change from 0 to 40
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x0, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:55:14 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3216.168781] loop4: detected capacity change from 0 to 40
[ 3216.171476] loop7: detected capacity change from 0 to 40
[ 3216.213941] loop6: detected capacity change from 0 to 40
[ 3216.263482] bio_check_eod: 11 callbacks suppressed
[ 3216.263516] syz-executor.2: attempt to access beyond end of device
[ 3216.263516] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3216.264945] buffer_io_error: 11 callbacks suppressed
[ 3216.264954] Buffer I/O error on dev loop2, logical block 10, lost async page write
[ 3216.267413] syz-executor.3: attempt to access beyond end of device
[ 3216.267413] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3216.268427] Buffer I/O error on dev loop3, logical block 10, lost async page write
[ 3216.290353] syz-executor.1: attempt to access beyond end of device
[ 3216.290353] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3216.291824] Buffer I/O error on dev loop1, logical block 10, lost async page write
[ 3216.295873] syz-executor.4: attempt to access beyond end of device
[ 3216.295873] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3216.296943] Buffer I/O error on dev loop4, logical block 10, lost async page write
[ 3216.301723] syz-executor.0: attempt to access beyond end of device
[ 3216.301723] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3216.302722] Buffer I/O error on dev loop0, logical block 10, lost async page write
[ 3216.318893] syz-executor.5: attempt to access beyond end of device
[ 3216.318893] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3216.320280] Buffer I/O error on dev loop5, logical block 10, lost async page write
[ 3216.336656] syz-executor.6: attempt to access beyond end of device
[ 3216.336656] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3216.337614] Buffer I/O error on dev loop6, logical block 10, lost async page write
16:55:14 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3216.375369] syz-executor.7: attempt to access beyond end of device
[ 3216.375369] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3216.376855] Buffer I/O error on dev loop7, logical block 10, lost async page write
16:55:14 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:55:14 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, 0x0, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:55:14 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3216.403798] loop2: detected capacity change from 0 to 40
[ 3216.421067] loop3: detected capacity change from 0 to 40
[ 3216.457195] loop6: detected capacity change from 0 to 40
[ 3216.463470] loop1: detected capacity change from 0 to 40
16:55:14 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:55:14 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:55:14 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3216.506748] syz-executor.2: attempt to access beyond end of device
[ 3216.506748] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3216.507783] Buffer I/O error on dev loop2, logical block 10, lost async page write
[ 3216.522810] syz-executor.3: attempt to access beyond end of device
[ 3216.522810] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3216.523874] Buffer I/O error on dev loop3, logical block 10, lost async page write
[ 3216.551535] loop4: detected capacity change from 0 to 40
[ 3216.598580] loop0: detected capacity change from 0 to 40
[ 3216.611541] loop5: detected capacity change from 0 to 40
[ 3229.651439] loop0: detected capacity change from 0 to 40
16:55:27 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {0x0}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:55:27 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {0x0}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:55:27 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3229.660812] loop2: detected capacity change from 0 to 40
[ 3229.673192] loop6: detected capacity change from 0 to 40
16:55:27 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:55:27 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:55:27 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:55:27 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[])
chdir(0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x0, 0x4, 0x0, 0xfffffffffffffff7, 0x0, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, 0x0, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:55:27 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3229.685574] loop7: detected capacity change from 0 to 40
[ 3229.691757] loop1: detected capacity change from 0 to 40
[ 3229.728248] loop5: detected capacity change from 0 to 40
[ 3229.733262] loop3: detected capacity change from 0 to 40
[ 3229.754335] bio_check_eod: 5 callbacks suppressed
[ 3229.754347] syz-executor.2: attempt to access beyond end of device
[ 3229.754347] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3229.755597] buffer_io_error: 5 callbacks suppressed
[ 3229.755605] Buffer I/O error on dev loop2, logical block 10, lost async page write
[ 3229.784505] syz-executor.7: attempt to access beyond end of device
[ 3229.784505] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3229.785418] Buffer I/O error on dev loop7, logical block 10, lost async page write
[ 3229.788832] syz-executor.1: attempt to access beyond end of device
[ 3229.788832] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3229.789772] Buffer I/O error on dev loop1, logical block 10, lost async page write
[ 3229.790947] syz-executor.6: attempt to access beyond end of device
[ 3229.790947] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3229.791920] Buffer I/O error on dev loop6, logical block 10, lost async page write
16:55:27 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3229.877584] syz-executor.0: attempt to access beyond end of device
[ 3229.877584] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3229.879381] Buffer I/O error on dev loop0, logical block 10, lost async page write
[ 3229.924575] syz-executor.3: attempt to access beyond end of device
[ 3229.924575] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3229.926982] Buffer I/O error on dev loop3, logical block 10, lost async page write
[ 3229.933317] loop2: detected capacity change from 0 to 40
[ 3229.950998] syz-executor.5: attempt to access beyond end of device
[ 3229.950998] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3229.952938] Buffer I/O error on dev loop5, logical block 10, lost async page write
[ 3230.015330] syz-executor.2: attempt to access beyond end of device
[ 3230.015330] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3230.017293] Buffer I/O error on dev loop2, logical block 10, lost async page write
16:55:43 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, 0x0, 0x0, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, 0x0, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:55:43 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:55:43 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:55:43 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:55:43 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {0x0}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:55:43 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:55:43 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:55:43 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3245.871458] loop7: detected capacity change from 0 to 40
[ 3245.872408] loop0: detected capacity change from 0 to 40
[ 3245.886086] loop4: detected capacity change from 0 to 40
[ 3245.904821] loop1: detected capacity change from 0 to 40
[ 3245.926291] loop3: detected capacity change from 0 to 40
[ 3245.926621] loop5: detected capacity change from 0 to 40
[ 3245.927337] loop6: detected capacity change from 0 to 40
[ 3245.935779] loop2: detected capacity change from 0 to 40
[ 3245.996938] syz-executor.0: attempt to access beyond end of device
[ 3245.996938] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3245.998425] Buffer I/O error on dev loop0, logical block 10, lost async page write
[ 3246.002724] syz-executor.4: attempt to access beyond end of device
[ 3246.002724] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3246.004244] Buffer I/O error on dev loop4, logical block 10, lost async page write
[ 3246.022385] syz-executor.1: attempt to access beyond end of device
[ 3246.022385] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3246.023760] Buffer I/O error on dev loop1, logical block 10, lost async page write
[ 3246.033726] syz-executor.7: attempt to access beyond end of device
[ 3246.033726] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3246.035513] Buffer I/O error on dev loop7, logical block 10, lost async page write
16:55:44 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:55:44 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3246.125555] syz-executor.5: attempt to access beyond end of device
[ 3246.125555] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3246.127311] Buffer I/O error on dev loop5, logical block 10, lost async page write
[ 3246.149754] syz-executor.2: attempt to access beyond end of device
[ 3246.149754] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3246.151249] Buffer I/O error on dev loop2, logical block 10, lost async page write
[ 3246.159430] syz-executor.3: attempt to access beyond end of device
16:55:44 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3246.159430] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3246.161347] Buffer I/O error on dev loop3, logical block 10, lost async page write
[ 3246.170549] syz-executor.6: attempt to access beyond end of device
[ 3246.170549] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3246.172209] Buffer I/O error on dev loop6, logical block 10, lost async page write
[ 3246.225343] loop4: detected capacity change from 0 to 40
[ 3246.229705] loop0: detected capacity change from 0 to 40
[ 3246.238166] loop1: detected capacity change from 0 to 40
16:55:44 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:55:44 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:55:44 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220)
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={0xb, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3246.306815] loop7: detected capacity change from 0 to 40
16:55:44 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3246.330720] syz-executor.4: attempt to access beyond end of device
[ 3246.330720] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3246.331908] Buffer I/O error on dev loop4, logical block 10, lost async page write
16:55:44 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3246.381147] syz-executor.1: attempt to access beyond end of device
[ 3246.381147] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3246.382376] Buffer I/O error on dev loop1, logical block 10, lost async page write
[ 3246.432304] loop2: detected capacity change from 0 to 40
16:55:44 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[])
chdir(0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x0, 0x4, 0x0, 0xfffffffffffffff7, 0x0, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, 0x0, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3246.450556] loop5: detected capacity change from 0 to 40
[ 3246.460924] loop6: detected capacity change from 0 to 40
[ 3246.471145] loop3: detected capacity change from 0 to 40
16:55:44 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:55:44 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3246.554332] loop1: detected capacity change from 0 to 40
16:55:44 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3246.626922] loop7: detected capacity change from 0 to 40
16:55:44 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3246.723274] loop0: detected capacity change from 0 to 40
16:55:44 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[])
chdir(0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x0, 0x4, 0x0, 0xfffffffffffffff7, 0x0, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, 0x0, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:55:44 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3246.779225] loop3: detected capacity change from 0 to 40
[ 3246.784436] loop2: detected capacity change from 0 to 40
16:56:03 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {0x0}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:56:03 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:56:03 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {0x0}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:56:03 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220)
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={0xb, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:56:03 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3265.028963] loop6: detected capacity change from 0 to 40
[ 3265.036803] loop0: detected capacity change from 0 to 40
16:56:03 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:56:03 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:56:03 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3265.057123] loop1: detected capacity change from 0 to 40
[ 3265.057402] loop2: detected capacity change from 0 to 40
[ 3265.070914] loop3: detected capacity change from 0 to 40
[ 3265.072235] loop7: detected capacity change from 0 to 40
[ 3265.108214] bio_check_eod: 10 callbacks suppressed
[ 3265.108229] syz-executor.6: attempt to access beyond end of device
[ 3265.108229] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3265.109857] buffer_io_error: 10 callbacks suppressed
[ 3265.109866] Buffer I/O error on dev loop6, logical block 10, lost async page write
[ 3265.110511] loop4: detected capacity change from 0 to 40
[ 3265.112989] loop5: detected capacity change from 0 to 40
[ 3265.142510] syz-executor.2: attempt to access beyond end of device
[ 3265.142510] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3265.143595] Buffer I/O error on dev loop2, logical block 10, lost async page write
[ 3265.155359] syz-executor.3: attempt to access beyond end of device
[ 3265.155359] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3265.156359] Buffer I/O error on dev loop3, logical block 10, lost async page write
16:56:03 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3265.203768] syz-executor.1: attempt to access beyond end of device
[ 3265.203768] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3265.204771] Buffer I/O error on dev loop1, logical block 10, lost async page write
16:56:03 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3265.254301] syz-executor.0: attempt to access beyond end of device
[ 3265.254301] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3265.256195] Buffer I/O error on dev loop0, logical block 10, lost async page write
16:56:03 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3265.264696] loop6: detected capacity change from 0 to 40
[ 3265.277212] syz-executor.5: attempt to access beyond end of device
[ 3265.277212] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3265.278145] Buffer I/O error on dev loop5, logical block 10, lost async page write
[ 3265.286473] syz-executor.4: attempt to access beyond end of device
[ 3265.286473] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3265.287371] Buffer I/O error on dev loop4, logical block 10, lost async page write
[ 3265.312102] loop2: detected capacity change from 0 to 40
[ 3265.315605] syz-executor.7: attempt to access beyond end of device
[ 3265.315605] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3265.317453] Buffer I/O error on dev loop7, logical block 10, lost async page write
[ 3265.346692] syz-executor.2: attempt to access beyond end of device
[ 3265.346692] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3265.347977] Buffer I/O error on dev loop2, logical block 10, lost async page write
[ 3265.387691] loop3: detected capacity change from 0 to 40
[ 3265.439882] syz-executor.6: attempt to access beyond end of device
[ 3265.439882] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3265.442245] Buffer I/O error on dev loop6, logical block 10, lost async page write
[ 3277.849085] loop4: detected capacity change from 0 to 40
16:56:15 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:56:15 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x0, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:56:15 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:56:15 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:56:15 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220)
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={0xb, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:56:15 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:56:15 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:56:15 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3277.889926] loop3: detected capacity change from 0 to 40
[ 3277.917177] loop5: detected capacity change from 0 to 40
[ 3277.926597] loop7: detected capacity change from 0 to 40
[ 3277.929583] bio_check_eod: 1 callbacks suppressed
[ 3277.929594] syz-executor.4: attempt to access beyond end of device
[ 3277.929594] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3277.930880] buffer_io_error: 1 callbacks suppressed
[ 3277.930889] Buffer I/O error on dev loop4, logical block 10, lost async page write
[ 3277.952899] syz-executor.3: attempt to access beyond end of device
[ 3277.952899] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3277.953849] Buffer I/O error on dev loop3, logical block 10, lost async page write
[ 3277.958284] loop1: detected capacity change from 0 to 40
[ 3277.959621] loop2: detected capacity change from 0 to 40
[ 3277.961970] loop6: detected capacity change from 0 to 40
[ 3277.970410] loop0: detected capacity change from 0 to 40
[ 3278.036758] syz-executor.5: attempt to access beyond end of device
[ 3278.036758] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3278.037774] Buffer I/O error on dev loop5, logical block 10, lost async page write
16:56:16 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x0, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3278.050984] syz-executor.7: attempt to access beyond end of device
[ 3278.050984] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3278.051942] Buffer I/O error on dev loop7, logical block 10, lost async page write
16:56:16 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220)
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={0xb, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3278.103849] loop3: detected capacity change from 0 to 40
[ 3278.107415] syz-executor.2: attempt to access beyond end of device
[ 3278.107415] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3278.108382] Buffer I/O error on dev loop2, logical block 10, lost async page write
16:56:16 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {0x0}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:56:16 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

[ 3278.176482] syz-executor.1: attempt to access beyond end of device
[ 3278.176482] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3278.177450] Buffer I/O error on dev loop1, logical block 10, lost async page write
[ 3278.179979] syz-executor.6: attempt to access beyond end of device
[ 3278.179979] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3278.181947] Buffer I/O error on dev loop6, logical block 10, lost async page write
[ 3278.185987] syz-executor.0: attempt to access beyond end of device
[ 3278.185987] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3278.188180] Buffer I/O error on dev loop0, logical block 10, lost async page write
[ 3278.230995] syz-executor.3: attempt to access beyond end of device
[ 3278.230995] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3278.232202] Buffer I/O error on dev loop3, logical block 10, lost async page write
16:56:16 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3278.239083] loop5: detected capacity change from 0 to 40
[ 3278.250680] loop7: detected capacity change from 0 to 40
16:56:16 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:56:16 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:56:16 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {0x0}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3278.296873] loop2: detected capacity change from 0 to 40
[ 3278.332228] loop6: detected capacity change from 0 to 40
16:56:16 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x0, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3278.397898] loop0: detected capacity change from 0 to 40
[ 3278.399603] syz-executor.5: attempt to access beyond end of device
[ 3278.399603] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3278.400717] Buffer I/O error on dev loop5, logical block 10, lost async page write
[ 3278.428960] loop1: detected capacity change from 0 to 40
[ 3278.450845] loop3: detected capacity change from 0 to 40
16:56:30 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {0x0}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:56:30 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {0x0}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:56:30 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:56:30 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:56:30 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {0x0}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:56:30 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {0x0}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:56:30 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:56:30 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3292.498074] loop0: detected capacity change from 0 to 40
[ 3292.513925] loop2: detected capacity change from 0 to 40
[ 3292.520994] loop3: detected capacity change from 0 to 40
[ 3292.528876] loop4: detected capacity change from 0 to 40
[ 3292.580338] bio_check_eod: 6 callbacks suppressed
[ 3292.580375] syz-executor.0: attempt to access beyond end of device
[ 3292.580375] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3292.581818] buffer_io_error: 6 callbacks suppressed
[ 3292.581827] Buffer I/O error on dev loop0, logical block 10, lost async page write
[ 3292.581919] loop5: detected capacity change from 0 to 40
[ 3292.585954] syz-executor.3: attempt to access beyond end of device
[ 3292.585954] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3292.587126] loop7: detected capacity change from 0 to 40
[ 3292.587576] Buffer I/O error on dev loop3, logical block 10, lost async page write
[ 3292.588694] loop1: detected capacity change from 0 to 40
[ 3292.590979] syz-executor.2: attempt to access beyond end of device
[ 3292.590979] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3292.591988] Buffer I/O error on dev loop2, logical block 10, lost async page write
[ 3292.601554] loop6: detected capacity change from 0 to 40
16:56:30 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:56:30 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:56:30 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {0x0}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

[ 3292.718681] syz-executor.7: attempt to access beyond end of device
[ 3292.718681] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3292.719696] Buffer I/O error on dev loop7, logical block 10, lost async page write
[ 3292.719968] syz-executor.4: attempt to access beyond end of device
[ 3292.719968] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3292.722415] Buffer I/O error on dev loop4, logical block 10, lost async page write
[ 3292.729802] syz-executor.6: attempt to access beyond end of device
[ 3292.729802] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3292.730748] syz-executor.1: attempt to access beyond end of device
[ 3292.730748] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3292.730790] Buffer I/O error on dev loop1, logical block 10, lost async page write
[ 3292.732408] Buffer I/O error on dev loop6, logical block 10, lost async page write
[ 3292.749983] syz-executor.5: attempt to access beyond end of device
[ 3292.749983] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3292.751888] Buffer I/O error on dev loop5, logical block 10, lost async page write
[ 3292.765818] loop3: detected capacity change from 0 to 40
[ 3292.766829] loop2: detected capacity change from 0 to 40
[ 3292.794868] loop0: detected capacity change from 0 to 40
16:56:30 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:56:30 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3292.848241] syz-executor.3: attempt to access beyond end of device
[ 3292.848241] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3292.849230] Buffer I/O error on dev loop3, logical block 10, lost async page write
[ 3292.849997] syz-executor.2: attempt to access beyond end of device
[ 3292.849997] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3292.850974] Buffer I/O error on dev loop2, logical block 10, lost async page write
16:56:30 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220)
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={0xb, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:56:30 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[])
chdir(0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x0, 0x4, 0x0, 0xfffffffffffffff7, 0x0, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, 0x0, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:56:30 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:56:30 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3292.978335] loop6: detected capacity change from 0 to 40
16:56:31 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {0x0}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3292.992948] loop1: detected capacity change from 0 to 40
16:56:31 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[])
chdir(0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x0, 0x4, 0x0, 0xfffffffffffffff7, 0x0, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, 0x0, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3293.019635] loop4: detected capacity change from 0 to 40
[ 3293.067420] loop2: detected capacity change from 0 to 40
[ 3293.132305] loop7: detected capacity change from 0 to 40
16:56:45 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3307.550429] loop0: detected capacity change from 0 to 40
16:56:45 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, 0x0, 0x0, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:56:45 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:56:45 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:56:45 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, 0x0, 0x0, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:56:45 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(0x0, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:56:45 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:56:45 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3307.576743] loop6: detected capacity change from 0 to 40
[ 3307.580440] loop4: detected capacity change from 0 to 40
[ 3307.592693] loop1: detected capacity change from 0 to 40
[ 3307.606459] loop3: detected capacity change from 0 to 40
[ 3307.634294] loop2: detected capacity change from 0 to 40
[ 3307.638350] loop7: detected capacity change from 0 to 40
[ 3307.640065] loop5: detected capacity change from 0 to 40
[ 3307.656654] bio_check_eod: 6 callbacks suppressed
[ 3307.656701] syz-executor.6: attempt to access beyond end of device
[ 3307.656701] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3307.658209] buffer_io_error: 6 callbacks suppressed
[ 3307.658218] Buffer I/O error on dev loop6, logical block 10, lost async page write
[ 3307.663353] syz-executor.4: attempt to access beyond end of device
[ 3307.663353] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3307.664361] Buffer I/O error on dev loop4, logical block 10, lost async page write
[ 3307.709543] syz-executor.3: attempt to access beyond end of device
[ 3307.709543] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3307.710515] Buffer I/O error on dev loop3, logical block 10, lost async page write
[ 3307.727361] syz-executor.0: attempt to access beyond end of device
[ 3307.727361] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3307.729236] Buffer I/O error on dev loop0, logical block 10, lost async page write
16:56:45 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x0, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:56:45 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3307.755290] syz-executor.1: attempt to access beyond end of device
[ 3307.755290] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3307.757421] Buffer I/O error on dev loop1, logical block 10, lost async page write
[ 3307.795288] syz-executor.2: attempt to access beyond end of device
[ 3307.795288] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3307.797424] Buffer I/O error on dev loop2, logical block 10, lost async page write
[ 3307.807545] syz-executor.5: attempt to access beyond end of device
[ 3307.807545] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3307.808682] Buffer I/O error on dev loop5, logical block 10, lost async page write
[ 3307.811274] syz-executor.7: attempt to access beyond end of device
[ 3307.811274] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3307.812560] Buffer I/O error on dev loop7, logical block 10, lost async page write
16:56:45 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(0x0, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3307.838048] loop6: detected capacity change from 0 to 40
[ 3307.848851] loop4: detected capacity change from 0 to 40
16:56:45 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {0x0}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:56:45 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3307.913431] syz-executor.6: attempt to access beyond end of device
[ 3307.913431] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3307.914608] Buffer I/O error on dev loop6, logical block 10, lost async page write
[ 3307.931475] syz-executor.4: attempt to access beyond end of device
[ 3307.931475] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3307.932667] Buffer I/O error on dev loop4, logical block 10, lost async page write
16:56:45 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3307.993979] loop3: detected capacity change from 0 to 40
[ 3308.007258] loop1: detected capacity change from 0 to 40
[ 3308.118217] loop2: detected capacity change from 0 to 40
16:57:02 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {0x0}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:02 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x0, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:02 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:02 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[])
chdir(0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x0, 0x4, 0x0, 0xfffffffffffffff7, 0x0, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, 0x0, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:02 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:57:02 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:02 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(0x0, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:02 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3324.150995] loop3: detected capacity change from 0 to 40
[ 3324.152715] loop2: detected capacity change from 0 to 40
[ 3324.162481] loop7: detected capacity change from 0 to 40
[ 3324.166858] loop0: detected capacity change from 0 to 40
[ 3324.171586] loop5: detected capacity change from 0 to 40
[ 3324.185942] loop1: detected capacity change from 0 to 40
[ 3324.191575] loop6: detected capacity change from 0 to 40
[ 3324.278286] bio_check_eod: 3 callbacks suppressed
[ 3324.278310] syz-executor.1: attempt to access beyond end of device
[ 3324.278310] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3324.280601] buffer_io_error: 3 callbacks suppressed
[ 3324.280616] Buffer I/O error on dev loop1, logical block 10, lost async page write
[ 3324.327969] syz-executor.6: attempt to access beyond end of device
[ 3324.327969] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3324.329952] Buffer I/O error on dev loop6, logical block 10, lost async page write
[ 3324.362849] syz-executor.2: attempt to access beyond end of device
[ 3324.362849] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3324.364611] Buffer I/O error on dev loop2, logical block 10, lost async page write
[ 3324.387563] syz-executor.7: attempt to access beyond end of device
[ 3324.387563] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3324.389232] Buffer I/O error on dev loop7, logical block 10, lost async page write
[ 3324.402864] syz-executor.5: attempt to access beyond end of device
[ 3324.402864] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3324.404477] Buffer I/O error on dev loop5, logical block 10, lost async page write
[ 3324.405212] syz-executor.3: attempt to access beyond end of device
[ 3324.405212] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3324.407388] Buffer I/O error on dev loop3, logical block 10, lost async page write
[ 3324.415561] syz-executor.0: attempt to access beyond end of device
[ 3324.415561] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3324.417308] Buffer I/O error on dev loop0, logical block 10, lost async page write
16:57:02 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:02 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:02 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x0, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3324.639589] loop3: detected capacity change from 0 to 40
[ 3324.657359] loop1: detected capacity change from 0 to 40
[ 3324.672890] loop6: detected capacity change from 0 to 40
16:57:02 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:02 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:02 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(0x0, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:02 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, 0x0, 0x0, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

[ 3324.781367] syz-executor.6: attempt to access beyond end of device
[ 3324.781367] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3324.783061] Buffer I/O error on dev loop6, logical block 10, lost async page write
[ 3324.817975] syz-executor.1: attempt to access beyond end of device
[ 3324.817975] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3324.819985] Buffer I/O error on dev loop1, logical block 10, lost async page write
[ 3324.831766] loop0: detected capacity change from 0 to 40
[ 3324.848816] loop2: detected capacity change from 0 to 40
[ 3324.859764] syz-executor.3: attempt to access beyond end of device
[ 3324.859764] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3324.861442] Buffer I/O error on dev loop3, logical block 10, lost async page write
[ 3324.874951] loop7: detected capacity change from 0 to 40
[ 3324.890382] loop5: detected capacity change from 0 to 40
16:57:02 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3324.960744] loop1: detected capacity change from 0 to 40
16:57:15 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x0, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:15 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, 0x0, 0x0, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:57:15 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:15 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:15 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:15 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, 0x0, 0x0, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:57:15 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:15 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, 0x0, 0x0, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

[ 3337.772244] loop0: detected capacity change from 0 to 40
[ 3337.774960] loop7: detected capacity change from 0 to 40
[ 3337.776595] loop4: detected capacity change from 0 to 40
[ 3337.782177] loop1: detected capacity change from 0 to 40
[ 3337.830386] loop5: detected capacity change from 0 to 40
[ 3337.832694] loop3: detected capacity change from 0 to 40
[ 3337.836701] loop2: detected capacity change from 0 to 40
[ 3337.852513] loop6: detected capacity change from 0 to 40
[ 3337.866241] bio_check_eod: 5 callbacks suppressed
[ 3337.866253] syz-executor.0: attempt to access beyond end of device
[ 3337.866253] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3337.867547] buffer_io_error: 5 callbacks suppressed
[ 3337.867555] Buffer I/O error on dev loop0, logical block 10, lost async page write
[ 3337.872375] syz-executor.7: attempt to access beyond end of device
[ 3337.872375] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3337.873334] Buffer I/O error on dev loop7, logical block 10, lost async page write
[ 3337.876606] syz-executor.4: attempt to access beyond end of device
[ 3337.876606] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3337.877569] Buffer I/O error on dev loop4, logical block 10, lost async page write
16:57:15 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, 0x0, 0x0, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, 0x0, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:16 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, 0x0, 0x0, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, 0x0, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:16 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

[ 3337.981787] syz-executor.5: attempt to access beyond end of device
[ 3337.981787] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3337.982842] Buffer I/O error on dev loop5, logical block 10, lost async page write
[ 3337.990733] syz-executor.1: attempt to access beyond end of device
[ 3337.990733] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3337.991818] Buffer I/O error on dev loop1, logical block 10, lost async page write
[ 3338.013562] syz-executor.3: attempt to access beyond end of device
[ 3338.013562] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3338.015452] Buffer I/O error on dev loop3, logical block 10, lost async page write
[ 3338.031675] syz-executor.2: attempt to access beyond end of device
[ 3338.031675] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3338.033447] Buffer I/O error on dev loop2, logical block 10, lost async page write
[ 3338.036710] syz-executor.6: attempt to access beyond end of device
[ 3338.036710] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3338.038599] Buffer I/O error on dev loop6, logical block 10, lost async page write
[ 3338.045218] loop7: detected capacity change from 0 to 40
[ 3338.057901] loop4: detected capacity change from 0 to 40
16:57:16 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3338.062141] loop0: detected capacity change from 0 to 40
16:57:16 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:16 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[])
chdir(0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x0, 0x4, 0x0, 0xfffffffffffffff7, 0x0, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, 0x0, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3338.189556] loop1: detected capacity change from 0 to 40
[ 3338.198851] syz-executor.0: attempt to access beyond end of device
[ 3338.198851] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3338.199830] Buffer I/O error on dev loop0, logical block 10, lost async page write
[ 3338.230209] loop3: detected capacity change from 0 to 40
[ 3338.237298] loop2: detected capacity change from 0 to 40
16:57:16 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:16 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x0, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3338.286343] loop6: detected capacity change from 0 to 40
[ 3338.299633] syz-executor.3: attempt to access beyond end of device
[ 3338.299633] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3338.300785] Buffer I/O error on dev loop3, logical block 10, lost async page write
16:57:30 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, 0x0, 0x0, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:57:30 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, 0x0, 0x0, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:30 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:30 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x0, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:30 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x0, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:30 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:30 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:30 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3352.179891] loop5: detected capacity change from 0 to 40
[ 3352.189289] loop6: detected capacity change from 0 to 40
[ 3352.208498] loop4: detected capacity change from 0 to 40
[ 3352.210739] loop0: detected capacity change from 0 to 40
[ 3352.260337] bio_check_eod: 3 callbacks suppressed
[ 3352.260350] syz-executor.5: attempt to access beyond end of device
[ 3352.260350] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3352.261693] buffer_io_error: 3 callbacks suppressed
[ 3352.261702] Buffer I/O error on dev loop5, logical block 10, lost async page write
[ 3352.263284] loop1: detected capacity change from 0 to 40
[ 3352.265950] syz-executor.6: attempt to access beyond end of device
[ 3352.265950] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3352.266924] Buffer I/O error on dev loop6, logical block 10, lost async page write
[ 3352.297351] loop7: detected capacity change from 0 to 40
[ 3352.299326] loop3: detected capacity change from 0 to 40
[ 3352.300678] loop2: detected capacity change from 0 to 40
16:57:30 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x0, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3352.376473] syz-executor.1: attempt to access beyond end of device
[ 3352.376473] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3352.377520] Buffer I/O error on dev loop1, logical block 10, lost async page write
16:57:30 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3352.401499] syz-executor.4: attempt to access beyond end of device
[ 3352.401499] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3352.403384] Buffer I/O error on dev loop4, logical block 10, lost async page write
[ 3352.408587] syz-executor.0: attempt to access beyond end of device
[ 3352.408587] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3352.410304] Buffer I/O error on dev loop0, logical block 10, lost async page write
[ 3352.444329] loop6: detected capacity change from 0 to 40
[ 3352.457757] syz-executor.7: attempt to access beyond end of device
[ 3352.457757] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3352.458783] Buffer I/O error on dev loop7, logical block 10, lost async page write
[ 3352.461293] syz-executor.3: attempt to access beyond end of device
[ 3352.461293] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3352.463230] Buffer I/O error on dev loop3, logical block 10, lost async page write
[ 3352.465370] syz-executor.2: attempt to access beyond end of device
[ 3352.465370] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3352.466742] loop5: detected capacity change from 0 to 40
[ 3352.467309] Buffer I/O error on dev loop2, logical block 10, lost async page write
16:57:30 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:30 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$binfmt_aout(r1, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3352.520982] syz-executor.6: attempt to access beyond end of device
[ 3352.520982] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3352.521984] Buffer I/O error on dev loop6, logical block 10, lost async page write
16:57:30 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, 0x0, 0x0, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3352.624804] loop4: detected capacity change from 0 to 40
[ 3352.649902] loop1: detected capacity change from 0 to 40
16:57:30 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:30 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x0, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:30 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x0, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3352.760662] loop3: detected capacity change from 0 to 40
16:57:30 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, 0x0, 0x0, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

[ 3352.793698] loop7: detected capacity change from 0 to 40
[ 3352.807493] loop6: detected capacity change from 0 to 40
[ 3352.821527] loop0: detected capacity change from 0 to 40
[ 3352.868810] loop2: detected capacity change from 0 to 40
16:57:30 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[])
chdir(0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x0, 0x4, 0x0, 0xfffffffffffffff7, 0x0, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, 0x0, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3352.939874] syz-executor.1: attempt to access beyond end of device
[ 3352.939874] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3352.941785] Buffer I/O error on dev loop1, logical block 10, lost async page write
16:57:45 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x0, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:45 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:57:45 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x0, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:45 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:45 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x0, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:45 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:45 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:45 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3367.433997] loop1: detected capacity change from 0 to 40
[ 3367.458751] loop3: detected capacity change from 0 to 40
[ 3367.488219] loop6: detected capacity change from 0 to 40
[ 3367.494149] loop0: detected capacity change from 0 to 40
[ 3367.506776] bio_check_eod: 5 callbacks suppressed
[ 3367.506786] syz-executor.1: attempt to access beyond end of device
[ 3367.506786] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3367.508233] buffer_io_error: 5 callbacks suppressed
[ 3367.508242] Buffer I/O error on dev loop1, logical block 10, lost async page write
[ 3367.522830] loop7: detected capacity change from 0 to 40
[ 3367.527362] loop2: detected capacity change from 0 to 40
[ 3367.528601] loop4: detected capacity change from 0 to 40
[ 3367.530097] loop5: detected capacity change from 0 to 40
[ 3367.537442] syz-executor.3: attempt to access beyond end of device
[ 3367.537442] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3367.538371] Buffer I/O error on dev loop3, logical block 10, lost async page write
16:57:45 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3367.590201] syz-executor.6: attempt to access beyond end of device
[ 3367.590201] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3367.591260] Buffer I/O error on dev loop6, logical block 10, lost async page write
[ 3367.597351] syz-executor.0: attempt to access beyond end of device
[ 3367.597351] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3367.598264] Buffer I/O error on dev loop0, logical block 10, lost async page write
16:57:45 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x0, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3367.663846] loop1: detected capacity change from 0 to 40
[ 3367.719299] syz-executor.2: attempt to access beyond end of device
[ 3367.719299] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3367.721153] Buffer I/O error on dev loop2, logical block 10, lost async page write
[ 3367.739707] loop3: detected capacity change from 0 to 40
[ 3367.742933] syz-executor.5: attempt to access beyond end of device
[ 3367.742933] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3367.744354] syz-executor.4: attempt to access beyond end of device
[ 3367.744354] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3367.744538] Buffer I/O error on dev loop5, logical block 10, lost async page write
[ 3367.746163] Buffer I/O error on dev loop4, logical block 10, lost async page write
16:57:45 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0x0, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:45 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

[ 3367.850244] loop6: detected capacity change from 0 to 40
16:57:45 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:57:45 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3367.954470] syz-executor.1: attempt to access beyond end of device
[ 3367.954470] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3367.956291] Buffer I/O error on dev loop1, logical block 10, lost async page write
16:57:45 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3367.963447] syz-executor.3: attempt to access beyond end of device
[ 3367.963447] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3367.965630] Buffer I/O error on dev loop3, logical block 10, lost async page write
[ 3367.968822] loop0: detected capacity change from 0 to 40
[ 3368.007953] loop4: detected capacity change from 0 to 40
[ 3368.061883] loop5: detected capacity change from 0 to 40
[ 3368.102290] syz-executor.6: attempt to access beyond end of device
[ 3368.102290] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3368.107828] Buffer I/O error on dev loop6, logical block 10, lost async page write
[ 3368.135873] loop2: detected capacity change from 0 to 40
16:57:59 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, 0x0)
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, 0x0, 0x0, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, 0x0, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:59 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:57:59 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:59 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:57:59 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0x0, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3381.497853] loop4: detected capacity change from 0 to 40
16:57:59 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {0x0}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:59 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x0, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:59 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3381.519824] loop0: detected capacity change from 0 to 40
[ 3381.526625] loop7: detected capacity change from 0 to 40
[ 3381.529230] loop5: detected capacity change from 0 to 40
[ 3381.532319] loop1: detected capacity change from 0 to 40
[ 3381.582297] loop2: detected capacity change from 0 to 40
[ 3381.582523] loop3: detected capacity change from 0 to 40
[ 3381.583571] loop6: detected capacity change from 0 to 40
[ 3381.619386] bio_check_eod: 3 callbacks suppressed
[ 3381.619397] syz-executor.7: attempt to access beyond end of device
[ 3381.619397] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3381.622833] buffer_io_error: 3 callbacks suppressed
[ 3381.622842] Buffer I/O error on dev loop7, logical block 10, lost async page write
[ 3381.641430] syz-executor.0: attempt to access beyond end of device
[ 3381.641430] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3381.642415] Buffer I/O error on dev loop0, logical block 10, lost async page write
[ 3381.643597] syz-executor.1: attempt to access beyond end of device
[ 3381.643597] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3381.644784] Buffer I/O error on dev loop1, logical block 10, lost async page write
[ 3381.666468] syz-executor.4: attempt to access beyond end of device
[ 3381.666468] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3381.668322] Buffer I/O error on dev loop4, logical block 10, lost async page write
[ 3381.738238] syz-executor.3: attempt to access beyond end of device
[ 3381.738238] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3381.739436] Buffer I/O error on dev loop3, logical block 10, lost async page write
[ 3381.742845] syz-executor.2: attempt to access beyond end of device
[ 3381.742845] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3381.743944] Buffer I/O error on dev loop2, logical block 10, lost async page write
[ 3381.750400] syz-executor.6: attempt to access beyond end of device
[ 3381.750400] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3381.751479] Buffer I/O error on dev loop6, logical block 10, lost async page write
16:57:59 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:59 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:59 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:57:59 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

[ 3381.876543] loop1: detected capacity change from 0 to 40
16:57:59 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x0, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3381.931944] loop7: detected capacity change from 0 to 40
16:57:59 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0x0, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:57:59 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3381.967929] loop0: detected capacity change from 0 to 40
[ 3381.989271] syz-executor.1: attempt to access beyond end of device
[ 3381.989271] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3381.991186] Buffer I/O error on dev loop1, logical block 10, lost async page write
[ 3382.004996] loop6: detected capacity change from 0 to 40
[ 3382.011082] loop3: detected capacity change from 0 to 40
[ 3382.013262] loop2: detected capacity change from 0 to 40
16:58:00 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3382.103883] syz-executor.7: attempt to access beyond end of device
[ 3382.103883] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3382.105121] Buffer I/O error on dev loop7, logical block 10, lost async page write
[ 3382.126212] syz-executor.0: attempt to access beyond end of device
[ 3382.126212] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3382.127176] Buffer I/O error on dev loop0, logical block 10, lost async page write
[ 3382.128585] loop1: detected capacity change from 0 to 40
[ 3382.395041] syz-executor.5 (14826) used greatest stack depth: 22512 bytes left
[ 3399.071986] loop7: detected capacity change from 0 to 40
16:58:17 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x0, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:58:17 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:58:17 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

[ 3399.084273] loop3: detected capacity change from 0 to 40
[ 3399.109877] loop5: detected capacity change from 0 to 40
[ 3399.110430] loop2: detected capacity change from 0 to 40
16:58:17 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:58:17 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x0, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:58:17 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:58:17 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {0x0}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:58:17 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3399.116223] loop6: detected capacity change from 0 to 40
[ 3399.123088] loop1: detected capacity change from 0 to 40
[ 3399.133863] loop4: detected capacity change from 0 to 40
[ 3399.138417] loop0: detected capacity change from 0 to 40
[ 3399.225970] bio_check_eod: 4 callbacks suppressed
[ 3399.225984] syz-executor.6: attempt to access beyond end of device
[ 3399.225984] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3399.227534] buffer_io_error: 4 callbacks suppressed
[ 3399.227543] Buffer I/O error on dev loop6, logical block 10, lost async page write
[ 3399.230499] syz-executor.1: attempt to access beyond end of device
[ 3399.230499] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3399.232280] Buffer I/O error on dev loop1, logical block 10, lost async page write
[ 3399.235898] syz-executor.2: attempt to access beyond end of device
[ 3399.235898] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3399.236927] Buffer I/O error on dev loop2, logical block 10, lost async page write
[ 3399.239395] syz-executor.4: attempt to access beyond end of device
[ 3399.239395] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3399.240412] Buffer I/O error on dev loop4, logical block 10, lost async page write
[ 3399.240900] syz-executor.5: attempt to access beyond end of device
[ 3399.240900] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3399.242708] Buffer I/O error on dev loop5, logical block 10, lost async page write
16:58:17 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, 0x0, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3399.269543] syz-executor.3: attempt to access beyond end of device
[ 3399.269543] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3399.271298] Buffer I/O error on dev loop3, logical block 10, lost async page write
16:58:17 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3399.316283] syz-executor.0: attempt to access beyond end of device
[ 3399.316283] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3399.318163] Buffer I/O error on dev loop0, logical block 10, lost async page write
16:58:17 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x0, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:58:17 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[])
chdir(0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x0, 0x4, 0x0, 0xfffffffffffffff7, 0x0, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, 0x0, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3399.361598] loop7: detected capacity change from 0 to 40
16:58:17 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

[ 3399.397717] loop2: detected capacity change from 0 to 40
[ 3399.422006] loop5: detected capacity change from 0 to 40
[ 3399.437301] loop6: detected capacity change from 0 to 40
16:58:17 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x0, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3399.482773] syz-executor.2: attempt to access beyond end of device
[ 3399.482773] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3399.484979] Buffer I/O error on dev loop2, logical block 10, lost async page write
[ 3399.489643] syz-executor.7: attempt to access beyond end of device
[ 3399.489643] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3399.490613] Buffer I/O error on dev loop7, logical block 10, lost async page write
16:58:17 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3399.517745] syz-executor.5: attempt to access beyond end of device
[ 3399.517745] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3399.518726] Buffer I/O error on dev loop5, logical block 10, lost async page write
16:58:17 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

[ 3399.561161] loop1: detected capacity change from 0 to 40
[ 3399.665319] loop3: detected capacity change from 0 to 40
[ 3399.725869] loop0: detected capacity change from 0 to 40
16:58:30 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:58:30 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:58:30 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:58:30 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3412.191098] loop2: detected capacity change from 0 to 40
[ 3412.197480] loop5: detected capacity change from 0 to 40
[ 3412.200386] loop0: detected capacity change from 0 to 40
[ 3412.202193] loop6: detected capacity change from 0 to 40
[ 3412.203795] FAT-fs (loop5): bogus number of FAT sectors
[ 3412.204309] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 3412.211335] loop4: detected capacity change from 0 to 40
[ 3412.215929] FAT-fs (loop4): bogus number of FAT sectors
[ 3412.216398] FAT-fs (loop4): Can't find a valid FAT filesystem
16:58:30 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:58:30 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x0, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:58:30 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:58:30 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x0, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3412.259785] loop7: detected capacity change from 0 to 40
[ 3412.265790] bio_check_eod: 4 callbacks suppressed
[ 3412.265803] syz-executor.6: attempt to access beyond end of device
[ 3412.265803] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3412.267272] buffer_io_error: 4 callbacks suppressed
[ 3412.267281] Buffer I/O error on dev loop6, logical block 10, lost async page write
[ 3412.276232] syz-executor.0: attempt to access beyond end of device
[ 3412.276232] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3412.277302] Buffer I/O error on dev loop0, logical block 10, lost async page write
[ 3412.307722] loop3: detected capacity change from 0 to 40
[ 3412.330608] loop1: detected capacity change from 0 to 40
16:58:30 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x0, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:58:30 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3412.438380] loop0: detected capacity change from 0 to 40
[ 3412.466844] syz-executor.2: attempt to access beyond end of device
[ 3412.466844] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3412.468903] Buffer I/O error on dev loop2, logical block 10, lost async page write
[ 3412.482910] loop6: detected capacity change from 0 to 40
[ 3412.523713] syz-executor.1: attempt to access beyond end of device
[ 3412.523713] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3412.524801] Buffer I/O error on dev loop1, logical block 10, lost async page write
[ 3412.584496] syz-executor.3: attempt to access beyond end of device
[ 3412.584496] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3412.586624] Buffer I/O error on dev loop3, logical block 10, lost async page write
16:58:30 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3412.614808] syz-executor.7: attempt to access beyond end of device
[ 3412.614808] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3412.617404] Buffer I/O error on dev loop7, logical block 10, lost async page write
16:58:30 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:58:30 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x0, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3412.747368] syz-executor.0: attempt to access beyond end of device
[ 3412.747368] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3412.749587] Buffer I/O error on dev loop0, logical block 10, lost async page write
[ 3412.764220] syz-executor.6: attempt to access beyond end of device
[ 3412.764220] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3412.765320] Buffer I/O error on dev loop6, logical block 10, lost async page write
[ 3412.829674] loop1: detected capacity change from 0 to 40
[ 3412.895827] loop3: detected capacity change from 0 to 40
[ 3412.950614] loop2: detected capacity change from 0 to 40
[ 3413.045325] syz-executor.3: attempt to access beyond end of device
[ 3413.045325] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3413.047247] Buffer I/O error on dev loop3, logical block 10, lost async page write
[ 3413.072480] syz-executor.1: attempt to access beyond end of device
[ 3413.072480] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3413.074420] Buffer I/O error on dev loop1, logical block 10, lost async page write
16:58:44 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:58:44 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:58:44 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:58:44 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:58:44 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:58:44 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x0, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:58:44 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x0, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:58:44 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3426.962516] loop2: detected capacity change from 0 to 40
[ 3426.964962] loop4: detected capacity change from 0 to 40
[ 3426.969751] loop5: detected capacity change from 0 to 40
[ 3426.969978] loop3: detected capacity change from 0 to 40
[ 3426.998228] loop7: detected capacity change from 0 to 40
[ 3427.006233] loop0: detected capacity change from 0 to 40
[ 3427.008303] loop6: detected capacity change from 0 to 40
[ 3427.018572] loop1: detected capacity change from 0 to 40
[ 3427.142750] bio_check_eod: 1 callbacks suppressed
[ 3427.142772] syz-executor.5: attempt to access beyond end of device
[ 3427.142772] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3427.145390] buffer_io_error: 1 callbacks suppressed
[ 3427.145406] Buffer I/O error on dev loop5, logical block 10, lost async page write
[ 3427.183596] syz-executor.4: attempt to access beyond end of device
[ 3427.183596] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3427.185553] Buffer I/O error on dev loop4, logical block 10, lost async page write
[ 3427.186366] syz-executor.1: attempt to access beyond end of device
[ 3427.186366] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3427.188271] Buffer I/O error on dev loop1, logical block 10, lost async page write
[ 3427.202364] syz-executor.2: attempt to access beyond end of device
[ 3427.202364] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3427.204239] Buffer I/O error on dev loop2, logical block 10, lost async page write
[ 3427.214929] syz-executor.3: attempt to access beyond end of device
[ 3427.214929] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3427.216637] Buffer I/O error on dev loop3, logical block 10, lost async page write
[ 3427.230794] syz-executor.6: attempt to access beyond end of device
[ 3427.230794] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3427.231426] syz-executor.7: attempt to access beyond end of device
[ 3427.231426] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3427.232462] Buffer I/O error on dev loop6, logical block 10, lost async page write
[ 3427.233917] Buffer I/O error on dev loop7, logical block 10, lost async page write
[ 3427.236787] syz-executor.0: attempt to access beyond end of device
[ 3427.236787] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3427.238563] Buffer I/O error on dev loop0, logical block 10, lost async page write
16:58:45 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:58:45 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x0, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:58:45 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:58:45 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x0, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:58:45 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:58:45 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:58:45 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:58:45 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3427.440392] loop1: detected capacity change from 0 to 40
[ 3427.472741] loop6: detected capacity change from 0 to 40
[ 3427.475901] loop4: detected capacity change from 0 to 40
[ 3427.480189] loop2: detected capacity change from 0 to 40
[ 3427.485757] loop3: detected capacity change from 0 to 40
[ 3427.508962] loop5: detected capacity change from 0 to 40
[ 3427.523795] loop0: detected capacity change from 0 to 40
[ 3427.557976] loop7: detected capacity change from 0 to 40
[ 3427.596770] syz-executor.1: attempt to access beyond end of device
[ 3427.596770] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3427.600754] syz-executor.6: attempt to access beyond end of device
[ 3427.600754] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3427.600790] Buffer I/O error on dev loop6, logical block 10, lost async page write
[ 3427.605445] Buffer I/O error on dev loop1, logical block 10, lost async page write
16:58:45 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3427.812591] loop6: detected capacity change from 0 to 40
16:58:58 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:58:58 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:58:58 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {0x0}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:58:58 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:58:58 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:58:58 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0x0, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3440.899051] loop7: detected capacity change from 0 to 40
[ 3440.904474] loop3: detected capacity change from 0 to 40
16:58:58 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:58:58 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[])
chdir(0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x0, 0x4, 0x0, 0xfffffffffffffff7, 0x0, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, 0x0, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3440.927149] loop1: detected capacity change from 0 to 40
[ 3441.020374] bio_check_eod: 7 callbacks suppressed
[ 3441.020400] syz-executor.1: attempt to access beyond end of device
[ 3441.020400] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3441.023153] buffer_io_error: 7 callbacks suppressed
[ 3441.023243] Buffer I/O error on dev loop1, logical block 10, lost async page write
[ 3441.030477] loop2: detected capacity change from 0 to 40
[ 3441.033453] loop6: detected capacity change from 0 to 40
[ 3441.038651] loop4: detected capacity change from 0 to 40
[ 3441.038820] syz-executor.3: attempt to access beyond end of device
[ 3441.038820] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3441.041290] Buffer I/O error on dev loop3, logical block 10, lost async page write
[ 3441.041913] loop5: detected capacity change from 0 to 40
16:58:59 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0x0, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3441.173464] syz-executor.7: attempt to access beyond end of device
[ 3441.173464] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3441.174397] Buffer I/O error on dev loop7, logical block 10, lost async page write
16:58:59 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3441.201358] syz-executor.6: attempt to access beyond end of device
[ 3441.201358] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3441.202363] Buffer I/O error on dev loop6, logical block 10, lost async page write
[ 3441.203941] syz-executor.4: attempt to access beyond end of device
[ 3441.203941] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3441.205763] Buffer I/O error on dev loop4, logical block 10, lost async page write
[ 3441.213524] syz-executor.5: attempt to access beyond end of device
[ 3441.213524] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3441.215238] Buffer I/O error on dev loop5, logical block 10, lost async page write
16:58:59 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {0x0}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3441.250858] syz-executor.2: attempt to access beyond end of device
[ 3441.250858] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3441.253261] Buffer I/O error on dev loop2, logical block 10, lost async page write
[ 3441.264398] loop1: detected capacity change from 0 to 40
[ 3441.302265] loop7: detected capacity change from 0 to 40
[ 3441.313223] loop3: detected capacity change from 0 to 40
[ 3441.335703] syz-executor.1: attempt to access beyond end of device
[ 3441.335703] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3441.336758] Buffer I/O error on dev loop1, logical block 10, lost async page write
16:58:59 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3441.388291] syz-executor.7: attempt to access beyond end of device
[ 3441.388291] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3441.389497] Buffer I/O error on dev loop7, logical block 10, lost async page write
16:58:59 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:58:59 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:58:59 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:58:59 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3441.458771] loop6: detected capacity change from 0 to 40
[ 3441.495286] syz-executor.3: attempt to access beyond end of device
[ 3441.495286] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3441.496465] Buffer I/O error on dev loop3, logical block 10, lost async page write
16:58:59 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3441.502460] loop1: detected capacity change from 0 to 40
16:58:59 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0x0, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3441.563579] loop2: detected capacity change from 0 to 40
[ 3441.576521] loop7: detected capacity change from 0 to 40
[ 3441.600522] loop5: detected capacity change from 0 to 40
[ 3441.619261] loop3: detected capacity change from 0 to 40
[ 3441.635153] loop4: detected capacity change from 0 to 40
16:59:13 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[])
chdir(0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x0, 0x4, 0x0, 0xfffffffffffffff7, 0x0, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, 0x0, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:59:13 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {0x0}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:59:13 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:59:13 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3455.289965] loop2: detected capacity change from 0 to 40
[ 3455.294470] loop4: detected capacity change from 0 to 40
16:59:13 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x0, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:59:13 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0x0, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:59:13 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

[ 3455.307406] loop7: detected capacity change from 0 to 40
16:59:13 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, 0x0, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3455.324721] loop3: detected capacity change from 0 to 40
[ 3455.332157] loop5: detected capacity change from 0 to 40
[ 3455.337131] loop1: detected capacity change from 0 to 40
[ 3455.372842] loop6: detected capacity change from 0 to 40
[ 3455.442121] bio_check_eod: 7 callbacks suppressed
[ 3455.442134] syz-executor.2: attempt to access beyond end of device
[ 3455.442134] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3455.443780] buffer_io_error: 7 callbacks suppressed
[ 3455.443789] Buffer I/O error on dev loop2, logical block 10, lost async page write
[ 3455.458869] syz-executor.7: attempt to access beyond end of device
[ 3455.458869] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3455.459857] Buffer I/O error on dev loop7, logical block 10, lost async page write
[ 3455.469413] syz-executor.3: attempt to access beyond end of device
[ 3455.469413] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3455.470396] Buffer I/O error on dev loop3, logical block 10, lost async page write
[ 3455.481507] syz-executor.4: attempt to access beyond end of device
[ 3455.481507] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3455.482525] Buffer I/O error on dev loop4, logical block 10, lost async page write
[ 3455.488157] syz-executor.1: attempt to access beyond end of device
[ 3455.488157] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3455.489130] Buffer I/O error on dev loop1, logical block 10, lost async page write
[ 3455.527945] syz-executor.5: attempt to access beyond end of device
[ 3455.527945] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3455.528952] Buffer I/O error on dev loop5, logical block 10, lost async page write
[ 3455.558229] syz-executor.6: attempt to access beyond end of device
[ 3455.558229] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3455.559308] Buffer I/O error on dev loop6, logical block 10, lost async page write
16:59:13 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:59:13 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x0, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:59:13 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:59:13 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3455.689168] loop1: detected capacity change from 0 to 40
16:59:13 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, 0x0, 0x0, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, 0x0, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3455.710845] loop3: detected capacity change from 0 to 40
[ 3455.715468] loop2: detected capacity change from 0 to 40
16:59:13 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, 0x0, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3455.722559] loop7: detected capacity change from 0 to 40
16:59:13 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

[ 3455.741433] loop6: detected capacity change from 0 to 40
[ 3455.746683] loop4: detected capacity change from 0 to 40
[ 3455.766953] FAT-fs (loop4): bogus number of FAT sectors
[ 3455.767480] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 3455.804834] loop5: detected capacity change from 0 to 40
[ 3455.833839] syz-executor.3: attempt to access beyond end of device
[ 3455.833839] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3455.834873] Buffer I/O error on dev loop3, logical block 10, lost async page write
[ 3455.846583] syz-executor.2: attempt to access beyond end of device
[ 3455.846583] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3455.848386] Buffer I/O error on dev loop2, logical block 10, lost async page write
[ 3455.870963] syz-executor.1: attempt to access beyond end of device
[ 3455.870963] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3455.872253] Buffer I/O error on dev loop1, logical block 10, lost async page write
16:59:28 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:59:28 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x0, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:59:28 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:59:28 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:59:28 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3470.967780] loop3: detected capacity change from 0 to 40
[ 3470.970807] loop4: detected capacity change from 0 to 40
[ 3470.971973] loop0: detected capacity change from 0 to 40
[ 3470.974856] loop2: detected capacity change from 0 to 40
[ 3470.983775] loop1: detected capacity change from 0 to 40
16:59:29 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:59:29 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:59:29 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, 0x0, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3471.033532] loop6: detected capacity change from 0 to 40
[ 3471.042429] loop5: detected capacity change from 0 to 40
[ 3471.043444] loop7: detected capacity change from 0 to 40
[ 3471.044591] bio_check_eod: 3 callbacks suppressed
[ 3471.044602] syz-executor.3: attempt to access beyond end of device
[ 3471.044602] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3471.045969] buffer_io_error: 3 callbacks suppressed
[ 3471.045977] Buffer I/O error on dev loop3, logical block 10, lost async page write
[ 3471.051169] syz-executor.2: attempt to access beyond end of device
[ 3471.051169] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3471.052192] Buffer I/O error on dev loop2, logical block 10, lost async page write
[ 3471.058192] syz-executor.4: attempt to access beyond end of device
[ 3471.058192] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3471.058290] syz-executor.0: attempt to access beyond end of device
[ 3471.058290] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3471.058993] Buffer I/O error on dev loop4, logical block 10, lost async page write
[ 3471.059953] Buffer I/O error on dev loop0, logical block 10, lost async page write
[ 3471.088441] syz-executor.1: attempt to access beyond end of device
[ 3471.088441] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3471.089412] Buffer I/O error on dev loop1, logical block 10, lost async page write
[ 3471.116609] syz-executor.6: attempt to access beyond end of device
[ 3471.116609] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3471.117707] Buffer I/O error on dev loop6, logical block 10, lost async page write
16:59:29 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:59:29 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3471.136340] syz-executor.7: attempt to access beyond end of device
[ 3471.136340] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3471.137302] Buffer I/O error on dev loop7, logical block 10, lost async page write
[ 3471.138520] syz-executor.5: attempt to access beyond end of device
[ 3471.138520] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3471.139515] Buffer I/O error on dev loop5, logical block 10, lost async page write
16:59:29 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:59:29 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:59:29 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:59:29 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 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={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendfile(r1, r0, 0x0, 0xfffffdef)

[ 3471.206445] loop2: detected capacity change from 0 to 40
[ 3471.212611] loop3: detected capacity change from 0 to 40
[ 3471.218669] loop4: detected capacity change from 0 to 40
[ 3471.229713] loop0: detected capacity change from 0 to 40
16:59:29 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:59:29 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, 0x0)
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3471.264660] loop6: detected capacity change from 0 to 40
[ 3471.275296] loop1: detected capacity change from 0 to 40
[ 3471.277291] syz-executor.2: attempt to access beyond end of device
[ 3471.277291] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3471.278184] Buffer I/O error on dev loop2, logical block 10, lost async page write
[ 3471.282937] syz-executor.3: attempt to access beyond end of device
[ 3471.282937] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3471.283878] Buffer I/O error on dev loop3, logical block 10, lost async page write
[ 3471.293094] loop5: detected capacity change from 0 to 40
[ 3471.300278] loop7: detected capacity change from 0 to 40
16:59:29 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:59:29 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3471.430688] loop2: detected capacity change from 0 to 40
[ 3471.439360] loop3: detected capacity change from 0 to 40
16:59:43 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:59:43 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:59:43 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3485.784913] loop1: detected capacity change from 0 to 40
16:59:43 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:59:43 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, 0x0, 0x0, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, 0x0, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:59:43 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[])
chdir(0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x0, 0x4, 0x0, 0xfffffffffffffff7, 0x0, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, 0x0, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3485.797900] loop3: detected capacity change from 0 to 40
[ 3485.800980] loop2: detected capacity change from 0 to 40
[ 3485.806232] loop0: detected capacity change from 0 to 40
[ 3485.812889] loop6: detected capacity change from 0 to 40
16:59:43 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:59:43 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 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={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendfile(r1, r0, 0x0, 0xfffffdef)

[ 3485.831443] loop5: detected capacity change from 0 to 40
[ 3485.832316] FAT-fs (loop0): invalid media value (0x00)
[ 3485.832992] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 3485.837156] loop4: detected capacity change from 0 to 40
[ 3485.865330] FAT-fs (loop4): invalid media value (0x00)
[ 3485.865760] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 3485.925627] bio_check_eod: 7 callbacks suppressed
[ 3485.925642] syz-executor.2: attempt to access beyond end of device
[ 3485.925642] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3485.927120] buffer_io_error: 7 callbacks suppressed
[ 3485.927129] Buffer I/O error on dev loop2, logical block 10, lost async page write
[ 3485.929764] syz-executor.1: attempt to access beyond end of device
[ 3485.929764] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3485.930788] Buffer I/O error on dev loop1, logical block 10, lost async page write
[ 3485.931342] syz-executor.3: attempt to access beyond end of device
[ 3485.931342] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3485.931391] Buffer I/O error on dev loop3, logical block 10, lost async page write
[ 3485.961973] syz-executor.6: attempt to access beyond end of device
[ 3485.961973] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3485.963733] Buffer I/O error on dev loop6, logical block 10, lost async page write
16:59:43 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3486.049724] syz-executor.5: attempt to access beyond end of device
[ 3486.049724] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3486.051776] Buffer I/O error on dev loop5, logical block 10, lost async page write
16:59:44 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 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={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendfile(r1, r0, 0x0, 0xfffffdef)

16:59:44 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3486.176280] loop1: detected capacity change from 0 to 40
16:59:44 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:59:44 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

[ 3486.254934] syz-executor.1: attempt to access beyond end of device
[ 3486.254934] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3486.256107] Buffer I/O error on dev loop1, logical block 10, lost async page write
[ 3486.259584] loop6: detected capacity change from 0 to 40
[ 3486.264301] loop3: detected capacity change from 0 to 40
[ 3486.280689] loop2: detected capacity change from 0 to 40
[ 3486.280806] loop5: detected capacity change from 0 to 40
16:59:44 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3486.362712] syz-executor.3: attempt to access beyond end of device
[ 3486.362712] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3486.364570] Buffer I/O error on dev loop3, logical block 10, lost async page write
[ 3486.369778] syz-executor.5: attempt to access beyond end of device
[ 3486.369778] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3486.370853] Buffer I/O error on dev loop5, logical block 10, lost async page write
[ 3486.418605] syz-executor.6: attempt to access beyond end of device
[ 3486.418605] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3486.419666] Buffer I/O error on dev loop6, logical block 10, lost async page write
16:59:44 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[])
chdir(0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x0, 0x4, 0x0, 0xfffffffffffffff7, 0x0, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, 0x0, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3486.511277] syz-executor.2: attempt to access beyond end of device
[ 3486.511277] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3486.513347] Buffer I/O error on dev loop2, logical block 10, lost async page write
[ 3486.562363] loop1: detected capacity change from 0 to 40
16:59:58 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:59:58 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:59:58 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

16:59:58 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, 0x0)
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:59:58 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:59:58 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, 0x0, 0x0, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, 0x0, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3500.193162] loop6: detected capacity change from 0 to 40
16:59:58 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:59:58 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendfile(r1, r0, 0x0, 0xfffffdef)

[ 3500.226831] loop4: detected capacity change from 0 to 40
[ 3500.228232] loop0: detected capacity change from 0 to 40
[ 3500.236678] FAT-fs (loop0): invalid media value (0x00)
[ 3500.237086] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 3500.248495] loop5: detected capacity change from 0 to 40
[ 3500.256876] loop2: detected capacity change from 0 to 40
[ 3500.260889] loop3: detected capacity change from 0 to 40
[ 3500.261351] loop1: detected capacity change from 0 to 40
[ 3500.296609] loop7: detected capacity change from 0 to 40
[ 3500.318676] FAT-fs (loop7): invalid media value (0x00)
[ 3500.319187] FAT-fs (loop7): Can't find a valid FAT filesystem
[ 3500.326502] bio_check_eod: 1 callbacks suppressed
[ 3500.326513] syz-executor.6: attempt to access beyond end of device
[ 3500.326513] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3500.327710] buffer_io_error: 1 callbacks suppressed
[ 3500.327719] Buffer I/O error on dev loop6, logical block 10, lost async page write
[ 3500.387644] syz-executor.1: attempt to access beyond end of device
[ 3500.387644] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3500.388619] Buffer I/O error on dev loop1, logical block 10, lost async page write
[ 3500.411245] syz-executor.5: attempt to access beyond end of device
[ 3500.411245] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3500.412259] Buffer I/O error on dev loop5, logical block 10, lost async page write
[ 3500.417226] syz-executor.2: attempt to access beyond end of device
[ 3500.417226] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3500.418253] Buffer I/O error on dev loop2, logical block 10, lost async page write
[ 3500.430486] syz-executor.3: attempt to access beyond end of device
[ 3500.430486] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3500.431431] Buffer I/O error on dev loop3, logical block 10, lost async page write
16:59:58 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendfile(r1, r0, 0x0, 0xfffffdef)

16:59:58 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:59:58 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:59:58 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

16:59:58 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3500.579645] loop6: detected capacity change from 0 to 40
[ 3500.643334] loop1: detected capacity change from 0 to 40
[ 3500.647557] syz-executor.6: attempt to access beyond end of device
[ 3500.647557] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3500.648502] Buffer I/O error on dev loop6, logical block 10, lost async page write
[ 3500.653943] loop3: detected capacity change from 0 to 40
[ 3500.666638] loop2: detected capacity change from 0 to 40
[ 3500.696829] loop5: detected capacity change from 0 to 40
[ 3500.772755] syz-executor.3: attempt to access beyond end of device
[ 3500.772755] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3500.774128] Buffer I/O error on dev loop3, logical block 10, lost async page write
16:59:58 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendfile(r1, r0, 0x0, 0xfffffdef)

[ 3500.795847] syz-executor.1: attempt to access beyond end of device
[ 3500.795847] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3500.796828] Buffer I/O error on dev loop1, logical block 10, lost async page write
[ 3500.844876] syz-executor.2: attempt to access beyond end of device
[ 3500.844876] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3500.845874] Buffer I/O error on dev loop2, logical block 10, lost async page write
[ 3500.880203] syz-executor.5: attempt to access beyond end of device
[ 3500.880203] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3500.881441] Buffer I/O error on dev loop5, logical block 10, lost async page write
[ 3500.901217] loop6: detected capacity change from 0 to 40
[ 3516.631739] loop1: detected capacity change from 0 to 40
17:00:14 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

17:00:14 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

17:00:14 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {0x0}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

17:00:14 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

17:00:14 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

17:00:14 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x0, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

17:00:14 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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)

17:00:14 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

[ 3516.676891] bio_check_eod: 1 callbacks suppressed
[ 3516.676904] syz-executor.1: attempt to access beyond end of device
[ 3516.676904] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3516.678605] buffer_io_error: 1 callbacks suppressed
[ 3516.678614] Buffer I/O error on dev loop1, logical block 10, lost async page write
[ 3516.680424] loop4: detected capacity change from 0 to 40
[ 3516.692651] loop7: detected capacity change from 0 to 40
[ 3516.696680] loop0: detected capacity change from 0 to 40
[ 3516.702082] FAT-fs (loop7): invalid media value (0x00)
[ 3516.702558] FAT-fs (loop7): Can't find a valid FAT filesystem
[ 3516.722408] loop2: detected capacity change from 0 to 40
[ 3516.731137] loop6: detected capacity change from 0 to 40
[ 3516.732561] loop5: detected capacity change from 0 to 40
[ 3516.749573] loop3: detected capacity change from 0 to 40
17:00:14 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3516.853831] syz-executor.4: attempt to access beyond end of device
[ 3516.853831] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3516.855844] Buffer I/O error on dev loop4, logical block 10, lost async page write
[ 3516.885543] syz-executor.0: attempt to access beyond end of device
[ 3516.885543] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3516.887227] Buffer I/O error on dev loop0, logical block 10, lost async page write
[ 3516.932486] syz-executor.2: attempt to access beyond end of device
[ 3516.932486] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3516.934157] Buffer I/O error on dev loop2, logical block 10, lost async page write
[ 3516.971770] loop1: detected capacity change from 0 to 40
[ 3516.991676] syz-executor.3: attempt to access beyond end of device
[ 3516.991676] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3516.993344] Buffer I/O error on dev loop3, logical block 10, lost async page write
[ 3517.014461] syz-executor.5: attempt to access beyond end of device
[ 3517.014461] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3517.016503] Buffer I/O error on dev loop5, logical block 10, lost async page write
17:00:15 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

17:00:15 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x0, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3517.091983] syz-executor.1: attempt to access beyond end of device
[ 3517.091983] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3517.093824] Buffer I/O error on dev loop1, logical block 10, lost async page write
17:00:15 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

17:00:15 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

17:00:15 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

17:00:15 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {0x0}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3517.321880] loop0: detected capacity change from 0 to 40
[ 3517.323152] loop2: detected capacity change from 0 to 40
[ 3517.329165] loop1: detected capacity change from 0 to 40
[ 3517.351569] syz-executor.6: attempt to access beyond end of device
[ 3517.351569] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3517.353501] Buffer I/O error on dev loop6, logical block 10, lost async page write
[ 3517.428619] loop4: detected capacity change from 0 to 40
[ 3517.439641] loop3: detected capacity change from 0 to 40
17:00:15 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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)

[ 3517.486735] loop5: detected capacity change from 0 to 40
[ 3517.587376] syz-executor.0: attempt to access beyond end of device
[ 3517.587376] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3517.588996] Buffer I/O error on dev loop0, logical block 10, lost async page write
[ 3517.592859] syz-executor.5: attempt to access beyond end of device
[ 3517.592859] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3517.594507] Buffer I/O error on dev loop5, logical block 10, lost async page write
[ 3517.662425] loop6: detected capacity change from 0 to 40
17:00:32 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x0, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

17:00:32 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

17:00:32 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

17:00:32 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

17:00:32 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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)

[ 3534.069717] loop1: detected capacity change from 0 to 40
[ 3534.076107] loop3: detected capacity change from 0 to 40
[ 3534.076705] loop5: detected capacity change from 0 to 40
[ 3534.086858] loop4: detected capacity change from 0 to 40
[ 3534.105151] loop7: detected capacity change from 0 to 40
[ 3534.107541] loop0: detected capacity change from 0 to 40
[ 3534.112562] FAT-fs (loop7): bogus number of FAT sectors
[ 3534.113056] FAT-fs (loop7): Can't find a valid FAT filesystem
[ 3534.118238] FAT-fs (loop0): invalid media value (0x00)
[ 3534.118622] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 3534.126588] loop6: detected capacity change from 0 to 40
[ 3534.132219] loop2: detected capacity change from 0 to 40
17:00:32 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

17:00:32 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

17:00:32 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, 0x0, 0x0, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, 0x0, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3534.178528] bio_check_eod: 5 callbacks suppressed
[ 3534.178544] syz-executor.3: attempt to access beyond end of device
[ 3534.178544] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3534.179970] buffer_io_error: 5 callbacks suppressed
[ 3534.179979] Buffer I/O error on dev loop3, logical block 10, lost async page write
[ 3534.208294] syz-executor.1: attempt to access beyond end of device
[ 3534.208294] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3534.209597] Buffer I/O error on dev loop1, logical block 10, lost async page write
[ 3534.230952] syz-executor.5: attempt to access beyond end of device
[ 3534.230952] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3534.232077] Buffer I/O error on dev loop5, logical block 10, lost async page write
17:00:32 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3534.373634] syz-executor.4: attempt to access beyond end of device
[ 3534.373634] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3534.375669] Buffer I/O error on dev loop4, logical block 10, lost async page write
[ 3534.377621] syz-executor.2: attempt to access beyond end of device
[ 3534.377621] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3534.379494] Buffer I/O error on dev loop2, logical block 10, lost async page write
[ 3534.386457] loop1: detected capacity change from 0 to 40
17:00:32 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

17:00:32 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[])
chdir(0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x0, 0x4, 0x0, 0xfffffffffffffff7, 0x0, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, 0x0, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3534.465215] loop3: detected capacity change from 0 to 40
17:00:32 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x0, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

17:00:32 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

[ 3534.529391] syz-executor.6: attempt to access beyond end of device
[ 3534.529391] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3534.531113] Buffer I/O error on dev loop6, logical block 10, lost async page write
[ 3534.569388] loop2: detected capacity change from 0 to 40
[ 3534.573661] syz-executor.1: attempt to access beyond end of device
[ 3534.573661] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3534.574782] Buffer I/O error on dev loop1, logical block 10, lost async page write
[ 3534.582234] loop5: detected capacity change from 0 to 40
[ 3534.645244] syz-executor.3: attempt to access beyond end of device
[ 3534.645244] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3534.646310] Buffer I/O error on dev loop3, logical block 10, lost async page write
17:00:32 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

17:00:32 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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)

[ 3534.741342] loop6: detected capacity change from 0 to 40
[ 3534.800840] loop1: detected capacity change from 0 to 40
[ 3534.821766] syz-executor.2: attempt to access beyond end of device
[ 3534.821766] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3534.823708] Buffer I/O error on dev loop2, logical block 10, lost async page write
[ 3534.858543] syz-executor.5: attempt to access beyond end of device
[ 3534.858543] loop5: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3534.860481] Buffer I/O error on dev loop5, logical block 10, lost async page write
17:00:48 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

17:00:48 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

17:00:48 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x0, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

17:00:48 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

17:00:48 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

17:00:48 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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)

[ 3550.652918] loop3: detected capacity change from 0 to 40
17:00:48 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

17:00:48 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3550.658889] loop5: detected capacity change from 0 to 40
[ 3550.658915] loop7: detected capacity change from 0 to 40
[ 3550.665706] loop2: detected capacity change from 0 to 40
[ 3550.667625] FAT-fs (loop5): invalid media value (0x00)
[ 3550.667964] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 3550.677509] FAT-fs (loop7): bogus number of FAT sectors
[ 3550.678235] FAT-fs (loop7): Can't find a valid FAT filesystem
[ 3550.679815] loop0: detected capacity change from 0 to 40
[ 3550.682140] loop4: detected capacity change from 0 to 40
[ 3550.711820] loop6: detected capacity change from 0 to 40
[ 3550.715519] loop1: detected capacity change from 0 to 40
[ 3550.808232] bio_check_eod: 2 callbacks suppressed
[ 3550.808255] syz-executor.2: attempt to access beyond end of device
[ 3550.808255] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3550.811179] buffer_io_error: 2 callbacks suppressed
[ 3550.811194] Buffer I/O error on dev loop2, logical block 10, lost async page write
[ 3550.833580] syz-executor.3: attempt to access beyond end of device
[ 3550.833580] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3550.835609] Buffer I/O error on dev loop3, logical block 10, lost async page write
[ 3550.846345] syz-executor.0: attempt to access beyond end of device
[ 3550.846345] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3550.847409] Buffer I/O error on dev loop0, logical block 10, lost async page write
[ 3550.901675] syz-executor.6: attempt to access beyond end of device
[ 3550.901675] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3550.903455] Buffer I/O error on dev loop6, logical block 10, lost async page write
[ 3550.930721] syz-executor.4: attempt to access beyond end of device
[ 3550.930721] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3550.932613] Buffer I/O error on dev loop4, logical block 10, lost async page write
[ 3550.969286] syz-executor.1: attempt to access beyond end of device
[ 3550.969286] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3550.970983] Buffer I/O error on dev loop1, logical block 10, lost async page write
17:00:49 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, 0x0, 0x0, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, 0x0, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

17:00:49 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

17:00:49 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x0, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3551.100352] loop0: detected capacity change from 0 to 40
17:00:49 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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)

17:00:49 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3551.143774] loop6: detected capacity change from 0 to 40
[ 3551.146458] FAT-fs (loop0): bogus number of reserved sectors
[ 3551.147385] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 3551.166626] syz-executor.6: attempt to access beyond end of device
[ 3551.166626] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3551.167588] Buffer I/O error on dev loop6, logical block 10, lost async page write
[ 3551.208455] loop3: detected capacity change from 0 to 40
17:00:49 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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)

17:00:49 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3551.264577] loop2: detected capacity change from 0 to 40
[ 3551.276405] loop6: detected capacity change from 0 to 40
[ 3551.279166] loop1: detected capacity change from 0 to 40
[ 3551.287836] syz-executor.3: attempt to access beyond end of device
[ 3551.287836] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3551.288831] Buffer I/O error on dev loop3, logical block 10, lost async page write
[ 3551.338716] loop4: detected capacity change from 0 to 40
[ 3551.387302] syz-executor.6: attempt to access beyond end of device
[ 3551.387302] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3551.388392] Buffer I/O error on dev loop6, logical block 10, lost async page write
17:00:49 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3551.416278] syz-executor.1: attempt to access beyond end of device
[ 3551.416278] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3551.417288] Buffer I/O error on dev loop1, logical block 10, lost async page write
[ 3551.459415] loop3: detected capacity change from 0 to 40
17:00:49 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x0, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3551.629185] loop2: detected capacity change from 0 to 40
17:01:05 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, 0x0, 0x0, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, 0x0, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

17:01:05 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x0, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

17:01:05 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3567.328685] loop7: detected capacity change from 0 to 40
17:01:05 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

17:01:05 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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)

17:01:05 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

17:01:05 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

17:01:05 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

[ 3567.359237] loop1: detected capacity change from 0 to 40
[ 3567.365329] bio_check_eod: 4 callbacks suppressed
[ 3567.365340] syz-executor.7: attempt to access beyond end of device
[ 3567.365340] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3567.366701] buffer_io_error: 4 callbacks suppressed
[ 3567.366709] Buffer I/O error on dev loop7, logical block 10, lost async page write
[ 3567.378469] loop0: detected capacity change from 0 to 40
[ 3567.390364] loop4: detected capacity change from 0 to 40
[ 3567.393515] loop6: detected capacity change from 0 to 40
[ 3567.395056] FAT-fs (loop0): bogus number of reserved sectors
[ 3567.395461] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 3567.408438] loop5: detected capacity change from 0 to 40
[ 3567.410757] loop2: detected capacity change from 0 to 40
[ 3567.418674] loop3: detected capacity change from 0 to 40
[ 3567.422068] FAT-fs (loop5): invalid media value (0x00)
[ 3567.422783] FAT-fs (loop5): Can't find a valid FAT filesystem
17:01:05 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3567.470250] syz-executor.1: attempt to access beyond end of device
[ 3567.470250] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3567.471339] Buffer I/O error on dev loop1, logical block 10, lost async page write
[ 3567.490824] syz-executor.6: attempt to access beyond end of device
[ 3567.490824] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3567.491874] Buffer I/O error on dev loop6, logical block 10, lost async page write
[ 3567.516231] syz-executor.4: attempt to access beyond end of device
[ 3567.516231] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3567.517212] Buffer I/O error on dev loop4, logical block 10, lost async page write
[ 3567.559971] syz-executor.3: attempt to access beyond end of device
[ 3567.559971] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3567.561279] Buffer I/O error on dev loop3, logical block 10, lost async page write
[ 3567.567991] syz-executor.2: attempt to access beyond end of device
[ 3567.567991] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3567.568945] Buffer I/O error on dev loop2, logical block 10, lost async page write
[ 3567.573811] loop7: detected capacity change from 0 to 40
[ 3567.594973] FAT-fs (loop7): invalid media value (0x00)
[ 3567.595493] FAT-fs (loop7): Can't find a valid FAT filesystem
17:01:05 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0x9, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

17:01:05 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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)

17:01:05 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3567.672459] loop4: detected capacity change from 0 to 40
[ 3567.697822] loop6: detected capacity change from 0 to 40
17:01:05 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

17:01:05 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x0, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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(r1, r0, 0x0, 0xfffffdef)

[ 3567.740261] loop1: detected capacity change from 0 to 40
[ 3567.808643] loop2: detected capacity change from 0 to 40
[ 3567.822783] syz-executor.6: attempt to access beyond end of device
[ 3567.822783] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3567.824538] Buffer I/O error on dev loop6, logical block 10, lost async page write
[ 3567.852681] loop3: detected capacity change from 0 to 40
[ 3567.882306] syz-executor.4: attempt to access beyond end of device
[ 3567.882306] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3567.883509] Buffer I/O error on dev loop4, logical block 10, lost async page write
[ 3567.899217] syz-executor.1: attempt to access beyond end of device
[ 3567.899217] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3567.900318] Buffer I/O error on dev loop1, logical block 10, lost async page write
17:01:05 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(r0, &(0x7f0000001a80)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/129, 0x81}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/52, 0x34}], 0xa, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/15, 0xf}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x40002000, &(0x7f0000001b00)={0x0, 0x3938700})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x41c, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc00, 0x8, 0x887b, 0x0, 0x7fff, 0xf2, 0x1000, 0x0, 0x7, 0x0, 0x4be}, r2, 0x2, 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)
sendfile(r1, r0, 0x0, 0xfffffdef)

[ 3567.914274] syz-executor.2: attempt to access beyond end of device
[ 3567.914274] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
[ 3567.915248] Buffer I/O error on dev loop2, logical block 10, lost async page write
[ 3568.041708] loop6: detected capacity change from 0 to 40
[ 3568.898632] ==================================================================
[ 3568.899505] BUG: KASAN: use-after-free in __lock_acquire+0x42c9/0x5e70
[ 3568.900234] Read of size 8 at addr ffff88800c985608 by task syz-executor/15338
[ 3568.901011] 
[ 3568.901207] CPU: 1 PID: 15338 Comm: syz-executor Not tainted 6.1.0-rc5-next-20221115 #1
[ 3568.902068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 3568.902946] Call Trace:
[ 3568.903234]  <TASK>
[ 3568.903489]  dump_stack_lvl+0x8f/0xb7
[ 3568.903916]  print_report+0x175/0x478
[ 3568.904355]  ? __lock_acquire+0x42c9/0x5e70
[ 3568.904837]  kasan_report+0xbf/0x1c0
[ 3568.905258]  ? __lock_acquire+0x42c9/0x5e70
[ 3568.905745]  __lock_acquire+0x42c9/0x5e70
[ 3568.906217]  ? __pfx_mark_lock.part.0+0x10/0x10
[ 3568.906735]  ? finish_task_switch.isra.0+0x22d/0x8a0
[ 3568.907303]  ? __pfx___lock_acquire+0x10/0x10
[ 3568.907810]  ? __switch_to+0x5c3/0xf30
[ 3568.908269]  lock_acquire+0x1a6/0x530
[ 3568.908698]  ? kmemleak_scan+0x1a0/0x1600
[ 3568.909171]  ? __pfx_lock_acquire+0x10/0x10
[ 3568.909651]  ? __call_rcu_common.constprop.0+0x589/0xa40
[ 3568.910271]  ? __call_rcu_common.constprop.0+0x589/0xa40
[ 3568.910878]  ? lockdep_hardirqs_on+0x7d/0x100
[ 3568.911407]  ? _raw_spin_lock_irq+0x45/0x50
[ 3568.911895]  _raw_spin_lock_irq+0x36/0x50
[ 3568.912369]  ? kmemleak_scan+0x1a0/0x1600
[ 3568.912825]  kmemleak_scan+0x1a0/0x1600
[ 3568.913265]  ? __pfx_kmemleak_scan+0x10/0x10
[ 3568.915670]  ? strncpy_from_user+0x107/0x500
[ 3568.917322]  kmemleak_write+0x574/0x680
[ 3568.917762]  ? __pfx_kmemleak_write+0x10/0x10
[ 3568.918285]  ? debugfs_file_get+0x1d2/0x450
[ 3568.918763]  ? __pfx_debugfs_file_get+0x10/0x10
[ 3568.919277]  full_proxy_write+0x121/0x190
[ 3568.919726]  vfs_write+0x358/0xe40
[ 3568.920130]  ? __pfx_full_proxy_write+0x10/0x10
[ 3568.920634]  ? __pfx_vfs_write+0x10/0x10
[ 3568.921086]  ? lock_release+0x3b6/0x750
[ 3568.921527]  ? __up_read+0x192/0x730
[ 3568.921952]  ? handle_mm_fault+0x69a/0x970
[ 3568.922432]  ? __pfx___up_read+0x10/0x10
[ 3568.922885]  ? __fget_light+0x212/0x280
[ 3568.923345]  ksys_write+0x12b/0x260
[ 3568.923761]  ? __pfx_ksys_write+0x10/0x10
[ 3568.924218]  ? syscall_enter_from_user_mode+0x21/0x50
[ 3568.924784]  ? syscall_enter_from_user_mode+0x21/0x50
[ 3568.925359]  do_syscall_64+0x3f/0x90
[ 3568.925772]  entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 3568.926351] RIP: 0033:0x7f3d038165c3
[ 3568.926758] Code: 16 00 00 00 eb ae 90 b8 6e 00 00 00 eb a6 e8 44 ef 04 00 0f 1f 40 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
[ 3568.928660] RSP: 002b:00007ffdd214a968 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3568.929471] RAX: ffffffffffffffda RBX: 00007ffdd214afa8 RCX: 00007f3d038165c3
[ 3568.930247] RDX: 0000000000000004 RSI: 00007f3d038cced9 RDI: 0000000000000003
[ 3568.930997] RBP: 0000000000000002 R08: 0000000000000df0 R09: 00007ffdd21c6080
[ 3568.931748] R10: 00007ffdd21c6090 R11: 0000000000000246 R12: 00000000fffffff6
[ 3568.932510] R13: 00007ffdd214cef1 R14: 0000000000000000 R15: 00000000003672ce
[ 3568.933302]  </TASK>
[ 3568.933571] 
[ 3568.933761] Allocated by task 15340:
[ 3568.934168]  kasan_save_stack+0x22/0x50
[ 3568.934625]  kasan_set_track+0x25/0x30
[ 3568.935065]  __kasan_slab_alloc+0x5c/0x70
[ 3568.935509]  kmem_cache_alloc+0x1e0/0x410
[ 3568.935971]  __create_object+0x3d/0xc00
[ 3568.936397]  kmem_cache_alloc_lru+0x307/0x760
[ 3568.936887]  __d_alloc+0x31/0x9c0
[ 3568.937268]  d_alloc_parallel+0x10e/0x1530
[ 3568.937729]  lookup_open.isra.0+0x914/0x1250
[ 3568.938240]  path_openat+0x946/0x29b0
[ 3568.938645]  do_filp_open+0x1ba/0x410
[ 3568.939055]  do_sys_openat2+0x171/0x4c0
[ 3568.939494]  __x64_sys_openat+0x143/0x200
[ 3568.939961]  do_syscall_64+0x3f/0x90
[ 3568.940365]  entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 3568.940924] 
[ 3568.941112] Freed by task 13:
[ 3568.941448]  kasan_save_stack+0x22/0x50
[ 3568.941888]  kasan_set_track+0x25/0x30
[ 3568.942326]  kasan_save_free_info+0x2e/0x50
[ 3568.942792]  __kasan_slab_free+0x10a/0x190
[ 3568.943240]  kmem_cache_free+0xfb/0x610
[ 3568.943677]  rcu_core+0x7e2/0x2090
[ 3568.944076]  __do_softirq+0x1c7/0x8f9
[ 3568.944496] 
[ 3568.944685] Last potentially related work creation:
[ 3568.945207]  kasan_save_stack+0x22/0x50
[ 3568.945648]  __kasan_record_aux_stack+0x95/0xb0
[ 3568.946194]  __call_rcu_common.constprop.0+0x6a/0xa40
[ 3568.946753]  kmem_cache_free+0xc1/0x610
[ 3568.947191]  rcu_core+0x7e2/0x2090
[ 3568.947586]  __do_softirq+0x1c7/0x8f9
[ 3568.948006] 
[ 3568.948194] Second to last potentially related work creation:
[ 3568.948793]  kasan_save_stack+0x22/0x50
[ 3568.949236]  __kasan_record_aux_stack+0x95/0xb0
[ 3568.949745]  __call_rcu_common.constprop.0+0x6a/0xa40
[ 3568.950309]  kmem_cache_free+0xc1/0x610
[ 3568.950747]  kfree_skbmem+0xef/0x1b0
[ 3568.951153]  consume_skb+0xd8/0x170
[ 3568.951563]  mac80211_hwsim_tx_frame+0x1f6/0x2a0
[ 3568.952081]  mac80211_hwsim_beacon_tx+0x566/0xab0
[ 3568.952608]  __iterate_interfaces+0x2d3/0x560
[ 3568.953097]  ieee80211_iterate_active_interfaces_atomic+0x74/0x180
[ 3568.953767]  mac80211_hwsim_beacon+0x105/0x200
[ 3568.954273]  __hrtimer_run_queues+0x541/0xb50
[ 3568.954760]  hrtimer_run_softirq+0x176/0x350
[ 3568.955237]  __do_softirq+0x1c7/0x8f9
[ 3568.955657] 
[ 3568.955854] The buggy address belongs to the object at ffff88800c9855f0
[ 3568.955854]  which belongs to the cache kmemleak_object of size 240
[ 3568.957098] The buggy address is located 24 bytes inside of
[ 3568.957098]  240-byte region [ffff88800c9855f0, ffff88800c9856e0)
[ 3568.958192] 
[ 3568.958369] The buggy address belongs to the physical page:
[ 3568.958905] page:0000000053c1685d refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0xc985
[ 3568.959783] flags: 0x100000000000200(slab|node=0|zone=1)
[ 3568.960312] raw: 0100000000000200 ffff88800844f780 dead000000000100 dead000000000122
[ 3568.961053] raw: 0000000000000000 00000000000d000d 00000001ffffffff 0000000000000000
[ 3568.961788] page dumped because: kasan: bad access detected
[ 3568.962341] 
[ 3568.962516] Memory state around the buggy address:
[ 3568.962987]  ffff88800c985500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 3568.963673]  ffff88800c985580: 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fa fb
[ 3568.964361] >ffff88800c985600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 3568.965066]                       ^
[ 3568.965422]  ffff88800c985680: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc
[ 3568.966110]  ffff88800c985700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb
[ 3568.966807] ==================================================================
[ 3568.967490] Disabling lock debugging due to kernel taint

VM DIAGNOSIS:
17:01:07  Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=0000000000000001 RCX=0000000000000001 RDX=1ffff11008551f5c
RSI=ffff888042a8fa68 RDI=ffff888042a8fae8 RBP=ffff888042a8fb30 RSP=ffff888042a8f9c8
R8 =ffffffff8605472a R9 =ffffffff8605472e R10=ffffed1008551f60 R11=ffff888042a8fad8
R12=ffff888042a8fad9 R13=ffff888042a8faf8 R14=ffff888042a8fa98 R15=0000000000000007
RIP=ffffffff8112d1ed RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007f3cbe9768c0 00000000 00000000
GS =0000 ffff88806ce00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe7ebcfd7000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe7ebcfd5000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007f3cbeef63e0 CR3=00000000411aa000 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
XMM00=000000000000002f002f2e2e2f002e2e XMM01=0000000000000000696c61766e49002f
XMM02=ffffffffffffff0f0e0d0c0b0a090807 XMM03=696e656420737365636341002f737973
XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=0000000000000008000055c105b98470
XMM06=0000000000000000ffffffff00000007 XMM07=00000000000000000000000000000000
XMM08=610064253a64252f6b636f6c622f7665 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000000 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9
RSI=ffffffff824780e5 RDI=ffffffff87dc29e0 RBP=ffffffff87dc29a0 RSP=ffff88803610f228
R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001
R12=0000000000000000 R13=ffffffff87dc29a0 R14=ffffffff87dc29f0 R15=ffffffff87dc2c50
RIP=ffffffff8247813d RFL=00000006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000555557286400 00000000 00000000
GS =0000 ffff88806cf00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe76860c6000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe76860c4000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007f3cbe03a344 CR3=0000000016eb8000 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
XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffffff00000000000000
XMM02=ffffff0f0e0d0c0b0a09080706050403 XMM03=696e656420737365636341002f737973
XMM04=0000303d524f4e494d00373d524f4a41 XMM05=3d5145534b534944006b7369643d4550
XMM06=3d454d414e56454400303d444955555f XMM07=59534255530030706f6f6c2f6b636f6c
XMM08=49006d756e203c2069000a313a56000a XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000