, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='{\x00') 18:54:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x1700}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 405.445273][T31615] loop2: detected capacity change from 0 to 264192 [ 405.453913][T31617] loop5: detected capacity change from 0 to 264192 [ 405.481445][T31615] FAT-fs (loop2): bogus number of FAT sectors [ 405.487570][T31615] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:15 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509003b0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:15 executing program 3: perf_event_open(&(0x7f0000000080)={0x0, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 18:54:15 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000edc0666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:15 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x2f, &(0x7f0000000180)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a61cf7d752d371beb"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:54:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x2000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_REMOVE(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000001c0)={0x14, 0x2, 0x5, 0x3}, 0x14}}, 0x0) [ 405.610021][T31640] loop5: detected capacity change from 0 to 264192 18:54:15 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509003c0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 405.657079][T31656] loop2: detected capacity change from 0 to 264192 [ 405.695440][T31656] FAT-fs (loop2): bogus number of FAT sectors 18:54:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x4000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 405.701567][T31656] FAT-fs (loop2): Can't find a valid FAT filesystem [ 405.743552][T31673] loop5: detected capacity change from 0 to 264192 [ 405.771802][T31656] loop2: detected capacity change from 0 to 264192 [ 405.788085][T31656] FAT-fs (loop2): bogus number of FAT sectors [ 405.794188][T31656] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:15 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) getpid() sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) open(&(0x7f0000000180)='./file1\x00', 0x109000, 0xd2) syz_open_procfs(0x0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) 18:54:15 executing program 3: r0 = getpid() process_vm_readv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/126, 0x7e}], 0x9, &(0x7f00000006c0)=[{&(0x7f0000000240)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0) 18:54:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xfa00}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:15 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509003d0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:15 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509000026c1666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:15 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x45, 0x0, "0000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"}, 0xd8) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18020000}, 0x1c) 18:54:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x1000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 405.934213][T31690] loop5: detected capacity change from 0 to 264192 [ 405.935487][T31692] loop2: detected capacity change from 0 to 264192 [ 405.967377][T31692] FAT-fs (loop2): bogus number of FAT sectors [ 405.973476][T31692] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:18 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x0, 0x8001}) 18:54:18 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509003e0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:18 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x2000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:18 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900001ed8666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:18 executing program 3: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4) 18:54:18 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./bus\x00') chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:54:18 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x3000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:18 executing program 3: prctl$PR_SET_NAME(0xf, &(0x7f0000000180)='/`ev/\b\xddK8{3\xaa\x04\xcdf\x8aB\x17\x94+\xfb\xde\xf7i\x95\xba\xd0\x8b\v\x05`\x98O\x89?\xd0u\x992do\xd0F\xd5WK#Rd\xb3\xec=\x88Qj\x9d\x1a\xa8}\xb1\x95%\x957{\x11\xfdY\xe4\x02\xfd\xc6_ \x16') 18:54:18 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x5, &(0x7f0000000140)="f43970da7c"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 408.641520][T31732] loop2: detected capacity change from 0 to 264192 [ 408.656461][T31738] loop5: detected capacity change from 0 to 264192 [ 408.668662][T31732] FAT-fs (loop2): bogus number of FAT sectors [ 408.674760][T31732] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:18 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509003f0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x9000}], 0x0, &(0x7f0000000180)=ANY=[]) creat(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) utimes(&(0x7f00000001c0)='./file0/file1/file0\x00', 0x0) 18:54:18 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x4000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:18 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x5000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 408.795871][T31765] loop3: detected capacity change from 0 to 144 [ 408.804091][T31758] loop5: detected capacity change from 0 to 264192 [ 408.816491][T31732] loop2: detected capacity change from 0 to 264192 [ 408.830541][T31732] FAT-fs (loop2): bogus number of FAT sectors [ 408.836703][T31732] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:18 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900400000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:18 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900001ed9666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:18 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900410000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:18 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) r0 = getpid() r1 = getpid() r2 = getpid() rt_tgsigqueueinfo(r2, r1, 0x16, &(0x7f0000000100)) ptrace(0x10, r0) ptrace$pokeuser(0x6, r1, 0x388, 0xb8) [ 408.955411][T31787] loop2: detected capacity change from 0 to 264192 [ 408.972610][T31788] loop5: detected capacity change from 0 to 264192 18:54:18 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x6000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:18 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'gre0\x00', &(0x7f0000000140)=@ethtool_link_settings={0x0, 0x57d75709, 0x96, 0x2, 0x7f, 0x5, 0x9, 0x8, 0x1, 0x9, [0x7ff, 0x0, 0x75ec, 0x7fffffff, 0x0, 0xfffffffc, 0x2, 0x8], [0x381, 0x200]}}) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) write$binfmt_elf64(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x0, 0x4, 0x7, 0x608, 0x3, 0x3, 0x7fffffff, 0x3ad, 0x40, 0x334, 0xffff, 0x88d, 0x38, 0x1, 0x400, 0x7, 0xcca}, [{0x5, 0x100, 0x1, 0x5, 0xbb8, 0x4, 0x7d, 0x1}, {0x1, 0x9, 0x1ff, 0x7fffffff, 0x4, 0x9, 0x100000000, 0x8}], "9cd855e4460e3dea54acb6101aaa6b09d457894f94e10738c831a86f732ded0c8116c2f9b71946c994a84ff489052fbe7f4bb264028e8750847f9faf5d0073a4ba5cd0d6d25c96d6a19744795682ce9962b9a2a7800736179a61308eedabca77c4df7ba292c947e6912e5a677e36c5c98f03ffd1882cb1ef0ff3776bdfe2f2cf93b464d9b2139a9884a783b303cb99e92f189db64175b5183986aeac0147c310e62e72df0ae58e1c3215383d50cc87a12ea72525ae1855f9bcfbf306f5f2fca6511ae7ca1666e7d453550ef11a42119b9c318bb8d878e6d25f77bff09726df72c5419d80a5234b5ff17604cb1c060172e575f1efd771b0c623473df46133d388ea0e2b765e3bf86cc7f243ec2150758e7b9a077f09ec8590d904c769b05b611c22dcfb897e911da3486edf2087bf7d7ca45e8e61e1fc221e48ff599719ad4de1795230b37c560a5f2bf70816bb4aed2309e425fec84a09858f1063135c26587731e6d2061f88ee38368990a944d03b3a1e78b83627b7cbfe88984fedfd89c384bff23a2ffa95ec9e1745a17d04b0dad4207ec83c74fb3e63b8a1ecc1d280171671e86456868c7ad6aec3d5ecf154e372bea8569a3dbcb59296a275bed994363cbf4bcb5d51c4805aa7ad893ef49e0bd0608df6d8ad011f5f85995085ba28c48147d267d324d6adf56da5bd4f4c2c25229de1c872e269d62e7f1b5d0c6043a9454440ac391a17510ef79ff8ea94515533480bd54aadbb8ed47b2e745ee7e58d76e8c7b1ffbaf780239b3ce1861be840a23fc0c023363fb378b0ae1cb729912f63e473d0132e41cf9eedb09096a681be3059168a48ed3561e1ffea4a145e0e208afc5ec96c0c06345e3145217ebec82f2dceba3666e826c1b669dff803d631dcbd50e172704f6d815fa7d88dd8f22d4743cf72573cbe81e6701eb7f4fe7e78559530f0549a980ad1dffafd1a4244a11a79cf1490e55dbca41538de52c398bccba852394ae96484a347c0f009f3f49e5dc540be1c548902b3904e1f196821e76e9e85c566a9ec479aa407084c54515412f39ae489a848d9eee77c1b51bf96103d0c500fc1d35771850943b758add9e7e5d7ed6a665a5170100d0aeaa5eddc91f8a64e30d6ebb1958fe12989208ea1f8802aa774808a78a0cae09a5b2d78acfa5a06e4dc416547829fa4efb47a39bd2b0315d8d563a784df08f3e52aa4f1ca7a09a83e848de884e5a229d443d66b65d39d9c2403ded25892970e62f9afd1d920e4520aca44b5f805ca092449007fc354ae811bdf42546c718cca5f016fa686400ec095ff25d492c9e1116826ceb0496c9c5e7a56ee1de5a29060f05e1177699d184b5fa21baf6d4cf5db9ec8889794d3f6ea210b6f71a12f832ce010de077cb7221cb87aee16e976a1cbd5f09d1d19fcbc8e1d4d01dba42baa5345f3ca1fd5686a83dcfe3a1035c3b09daa510843137a83fbb4a7aafe900d031cabb97532410f24a423b8c7b71fd2cbb8bb93299a8ce7615933440883edd1f4157a7a0fdab6657ac7fc0f48a4612596378558ab7aa5d21df8e8ac4f23cf1db01fc04cc1da7d67714856840f7dbfd6ed0093dd1538431fae51b414ce3ba412ba1d5848a2bd50f2498663d60298cad8b6334b437fcaba1ac22313cbee7bf5ab7e7ab741002911f3b893f4ecf271963c0f797af0971628457067d71f47130af4abe1fbb23b2cbf69f698bc43c2fb241a00c1a611dcd03f99cae705960903d62e035fba96cc5fc9719047cb937bbedf228f2b056de9d135c4fbf28e10b6ad98cfe6bf82c9ee1b956e91ec7e71e89ae6750aa55160360ec1efe13a986ce398cddad8e87cfd15a0ffdf22d534ff910f833355c40db5ac6ad09ed564633f0d51b9d3621ad8d4fc4a81fa86e61e9aedf5cb8875fc1ec7cf602ec85914ac86b8907e4f0c1353d717418ae2de6e08a97fa6955527f4d618fa9ac2623e5eb3bcdf61edd0e4f7eb38cbf1c93cc6fc818bff7fd033f3e4a778d643b6d01cf1fbe3617b3995b8518e78bc2cc41421a600543035fd94506d2f327bbe5514099169589477509e30f5a41ee2629131edaeeb6408ccf9ac1e7f24d21da0ff5d051a9b9a161b8ebb2962ba55e3b6f023ebd5b24a4b0109a03828a9ba1690b377f2ac270ee7e8306becef2c74146f11438490f2b4e449767ae04ee55079378731cc0b426d8fcd3c76d6fb0462d8a0acd93a41dcb31b50e4c2b576b10495a973f6ca43e0a471323f066036d5ebbd2922f3bb8ede5256f6c75a9e370a75f116463e88a3341f75912076dbbbf0e8e7a4c8994c3512e696ed542eecb7645b1a2bbb0edd9315b2a80fb49972d3ad4c4a3baae60761177b74ff34b8889f8b14d357d82b95f9408a0eed50c4496d5eb7528da9309819004388c2a1d0cc3ea93af261ffe10c09534f780053aeb310b9f10cf925c75c5f1679d5534e3e9ec3d3b95726813f83a2c2baa0addeb3ca76c8c78f6d9249e369f19e33e0f344ee75a63a1f9dd1b247fea0a0c540ad871bf069a9e427846c0be798197f7d2540e567dfc48b3cb481ab5cb03ac7ee3e215bdc01207d38a17eca894f0568b4e83c387c0de132173976c040d8e6b7f17fe7226f0d7d635e1a043d95d65c635054cf3165a3bebcf2ed1de54a9e95ffeec6ae1a2100f8918784d82a07151cba5b072b1b2c1c26f7a893aad3e4a2f57e63c82c1768b57afc1a0bdee41292a6c22b430a5d7f895ab61bda804a6aa124cc2ed396d26074885f55515e11b4942d7fda75c6c167352e178156024444a0b8d40711ade32015c17b7d44de4f15b3d2f60d557ba28a29b38cce5b64260f1cf6dbc323333689fc9eab2062473c052dc23a70e1d19871ee9f0a463eaf3bdf4d52196c75ac957ded6367e4b2f2594853d1d6c2d5fef44b22e5683a3b8dfd743f2d91d01c55358a85c1261d6ea23097c0b906c09b5ca180ae1ec07c95a79965236520f66f119ff3d1f097223b244c738b23e7c092b70fcb2a230e17d50db164a3be4593bc41be5edab82dce3671aed7fe83df7668a7fdff727a3019b951e46d75a4eaf6d2dd26208ef4c6a381ceebb098bd4663267da3c86c4a237010d521c4b603d90132a340336b4783d90f950e29bdf71b948872cdddd6669ea693da0246d30abf9f505181b1501cd2e01aa338572b37a62836fe65487c30ec378b227165c85ce2aba6c74e50d674ef36b463c63e8a90f50f7cacd2c19ecff5844bf7417c903caf8b352a3ff628412cb376d7c93b22d514ba3c42ea3eb7e0c566c6befcac97cbd12970880eae3c2ede8d0198ec13ed1580e00ebb180843dce7a75cf144f3516166e47465d269473e8c53c679108a035646143a5e86462df08e69d58223ed1350649447ada779750f4b9283e1f44a7e233c6ad3a2a99e2266f4e14fe2cd5f11c6721d98c483fe1fefb3d29783db3373dd58d2330a593401c10b001a420fc3964fafc54a48edb146d0a93e754e6af82119542ed06409e4f1283970f6f4e0adbebce6e142a393ced567ed237ebde217638e65c7ca6c7d9ed848c4668bee87da4daa9a6e554d661bc2784af7156f34040c8a8825b50447d8aa8d90c9b7ffce676257bec8a54f0d4749fd2447e35dacd5aa0f162551f691752540c283b6bb1c69f4f6dc266820630000335e094516d4b07f8ed827a513123862c8fd3af227a80909c8d8a313454415a7eefd4aef99f772b58cd147b50cd7c0085184cb0301585ddc1dc3bcc1d0db74a994d5405c2eca76bee91339923cf8c95edd49871f8055347710f359bf092c2e5f4983628480798e1817860d793944321ce06c497930e9ff9993d4c8e4d2fd2b2598e4472467b59ae77e0f417d591418d555e77f4b26b30eb766ad11708ec2e49c1ff670e2a5ccde319e334f8940a205480680a775632b57bb4d8438a4f18c0c929eec4635769e2098940dc1ecf916d366e6e85bcd3734eb08e58bbac9f637b21f2d669f5fc6298b5e7eeb473b732ce3ade8a3b722e5a480e06aaf6776d3a7e291f721dd26ee1347a09b1e1224ce68df30ec6bea2bb77b9c0c613a7feef364e9ad51ffb19db8663399ffd85450e606e2e49d724942311587ae65170671f50300023505fba2cc3d7b33f0d800feab0e93546efb9bff58db6241901384c2a1ea35f83d6b4a200c944349f7f00214d812700b47f1e054c873cbef7efbfb724ca38b71a93332c289baed56dfa80f266b192b1cb302b9c94854c9ea4c1357ef24d3892720e76a6040703131f4d081b4192ce54a90014652b004dda5a3bbcb130c3ec2f5fcd8182b50979e351420b742fe258ece9e9f0788443a356f48595709d9aa5ca40f245da9372f56055d135c1fd2da29db589e5c943f74e84844602eeace41024a9b0b227504fc070e463179d4f4717f2a565daccbaec960f13b0a74608be92b577be4815a60bb88269486f08336cb0e763d1bb6b16b1fc88b58c87da45d2d50e008e455a7ee06c096c58b68fc036a2840c4b8bbb7be3632710f16412062ac0ec7b37740b1d3095af11ab7b897d5da4dfdf5775d72c8159d0c229b034858edb95e0991e0794b3b2857c1c5b107490cabddf67437341be7970a199b69df02dfc2bff1f35ee894be13b2fe86a693e8ee316670a707ebb574e742254d908ae0478c2ecdf385c6cb3e1cf52cb03505573f5ba361455248154f30320adc048a40294a26b2e5c36e3edf22b37f8ad7b11df17fb28b8e70845c46e7bdb36f83eae1b77648d1c98001601ea5867b93e96e8dd48a08cb428086a05cb854937ed66b6101031e169c93236ace62f4fffcf66d765e501140d6b2b88e4bc46eb24f50e6bbe8ea3cdcdd7b7ddbf77d47769f03f0d040da3884c0063a4b6ee72a462d023ba4e5fc1f62a2deaaca05d7cd90223b108941dcfb329da3f72d6f15bc2b99a6acfbbe879ffca71515d8fcaf9ce477ebe94f3bd156d153d4118fd2ea8e6ec737a70a490ee1e2f1160371961a87e31a9a15ee953431bb8cf3b7c4f700a4c58249487e1de66ed1bbc8147ff8bedf322861699c5153d41fae474e39972e9af1272381a8e2b005d79408dc0302a510db19036fa36b45fe296caf0bc307ca6fc7d779fb84a718a099f6eeb0f48e78db8d34239c17c7010749181b30063ec3484247a6f5ad4fc986e1e36ed11d3f91cc754bc1d490efcfa2bd1e25d75ea03eaa4e5606d017d3025f369e7fe9e8e55122810e6e23c0e4c443da3971baf1c33fc2a7a589d132d28b7544a7350b37527c2d5cc001f6ac2410527d0e6e8c742bf713d80483c6fab49957e0b4f703b3b596aa431b1ddd770a35c5bab3588134a1870764611b49169f1cda3b27fac2184f69af19d6c43a12338ad3999ea9d53aa3082a9e253bfcc1fd5ce7a8fb3ec6c01fe91a5c7e1a1e22cc1bdbe62f2e91291d05e07b3670ba5656af5d660027938962eef060a32e6c8e53bfa6790ec823c39a0dbfac45f9054f662b37f2875444cad7bac8f56d6b61e9b60d8948a1e2a425dcd09d281ebe04e4a4f6cffbcfdee76f2234eff9774cfe3509f22bcb332c83204e729ba979d501fedb168187818c64b68053bd34250824c297858eeda622dc30cfa2049105f950da372d950d5a3bd2d99649bb56901417a6bcdb57b8c42dd567efa70fab322b63f8b04227ef1032d85bd620f610ce72f9244ac6d92d926c864e782348f99302d9c6624612a235303379b2e8fea66852eb89f0d8a09a41614530ff7aafdd1b1269200e53ec76784974db1271994dd935c43e9ef98e854bf36b36d6db15b4032a15ddaa6b1782fc44078dd9ba", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x16b0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r4, &(0x7f0000000180)=""/407, 0x197) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000200), 0x4) ioctl$sock_ifreq(r2, 0x8925, &(0x7f0000000340)={'wlan0\x00', @ifru_addrs=@xdp}) creat(&(0x7f00000001c0)='\x00', 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:54:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000780)={0x268, 0x0, 0x5, 0x401, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', "5065f231a0e8520486c9a19c62ac45e526fb0b59181bef9535c751adcfee1101", "c02fe121448954d69a5c53a9f302b23a9aa0e50de230393c582b1ebfccfc01de"}}}]}, 0x268}}, 0x0) [ 408.999391][T31787] FAT-fs (loop2): bogus number of FAT sectors [ 409.005548][T31787] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:21 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x5, &(0x7f0000000140)="f43970da7c"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:54:21 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900420000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:21 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509ffffffda666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:21 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x7000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:21 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001700)='/sys/block/loop0', 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000006, 0x11, r0, 0x8000000) 18:54:21 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x0, 0x81, 0x5, 0x1, 0x0, 0xfff, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000040), 0xc}, 0x2800, 0x400000000000007, 0x3, 0x9, 0x3, 0x7, 0xfc01, 0x0, 0xfff}, 0x0, 0x9, r0, 0x11) io_submit(0x0, 0x2, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x3f, r1, &(0x7f0000000400)="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", 0xfa, 0x7, 0x0, 0x0, r0}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x3ff, 0xffffffffffffffff, &(0x7f0000000300)="31c470e4d19afc985d1ce3060a9f7cc314483870b6823438bdd9cf8782b64b508dc30d0bf1169cff2512771160fce72b600423fb760a25a09d3aef5ba20efe77206e73399f08b981ee9126cdbd698d798172005f7e0edc10f4dc91503e08162420a8f52b258b231e9690578bfcacd9580796e3e9348c94242f4276df2485c72dda61c2a45832d0617a3052cbb6b36af5d11f5d981c0779b96dbabf241e099067ad6f28cc0addcf39b80cde", 0xab, 0xffffffff80000001, 0x0, 0x3}]) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000500)={0x18, 0xf, 0x2, {{0x20, 0x2, 0x7}, 0x6}}, 0x18) umount2(&(0x7f0000000280)='./bus\x00', 0x8) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:54:21 executing program 3: clock_gettime(0x7, &(0x7f0000000140)) 18:54:21 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x8000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 411.770889][T31831] loop5: detected capacity change from 0 to 264192 [ 411.789160][T31830] loop2: detected capacity change from 0 to 264192 18:54:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x30}, 0x1, 0x0, 0x9effffff}, 0x0) [ 411.815468][T31830] FAT-fs (loop2): bogus number of FAT sectors [ 411.821602][T31830] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:21 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509fffffff6666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:21 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900430000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:21 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x9000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 411.947407][T31853] loop2: detected capacity change from 0 to 264192 [ 411.960843][T31854] loop5: detected capacity change from 0 to 264192 [ 412.001301][T31853] FAT-fs (loop2): bogus number of FAT sectors [ 412.007434][T31853] FAT-fs (loop2): Can't find a valid FAT filesystem [ 412.090332][T31853] loop2: detected capacity change from 0 to 264192 [ 412.097789][T31853] FAT-fs (loop2): bogus number of FAT sectors [ 412.103881][T31853] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:24 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x5, &(0x7f0000000140)="f43970da7c"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:54:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) 18:54:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xa000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:24 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900440000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:24 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:54:24 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509fffffdf9666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 414.748380][T31876] loop5: detected capacity change from 0 to 264192 18:54:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xb000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:24 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900450000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 414.803339][T31887] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=31887 comm=syz-executor.3 [ 414.822134][T31890] loop2: detected capacity change from 0 to 264192 18:54:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xc000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:24 executing program 3: socketpair(0x11, 0xa, 0x0, &(0x7f0000001100)) [ 414.882615][T31890] FAT-fs (loop2): bogus number of FAT sectors [ 414.888876][T31890] FAT-fs (loop2): Can't find a valid FAT filesystem [ 414.916252][T31900] loop5: detected capacity change from 0 to 264192 18:54:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xd000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:24 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900460000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 414.955547][T31890] loop2: detected capacity change from 0 to 264192 [ 415.006701][T31890] FAT-fs (loop2): bogus number of FAT sectors [ 415.012903][T31890] FAT-fs (loop2): Can't find a valid FAT filesystem [ 415.036490][T31917] loop5: detected capacity change from 0 to 264192 18:54:27 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x5, &(0x7f0000000140)="f43970da7c"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:54:27 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090fff0000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:27 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xe000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:27 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900470000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:27 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509fffffdfd666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:27 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') openat(0xffffffffffffffff, &(0x7f0000000040)='./bus\x00', 0x30000, 0x64) r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) [ 417.795431][T31932] loop2: detected capacity change from 0 to 264192 [ 417.802312][T31933] loop5: detected capacity change from 0 to 264192 [ 417.813459][T31937] loop3: detected capacity change from 0 to 264192 18:54:27 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x10000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:27 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900480000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 417.842200][T31937] FAT-fs (loop3): bogus number of FAT sectors [ 417.848333][T31937] FAT-fs (loop3): Can't find a valid FAT filesystem [ 417.855198][T31932] FAT-fs (loop2): bogus number of FAT sectors [ 417.861313][T31932] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:27 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x11000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:27 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) [ 417.962314][T31957] loop5: detected capacity change from 0 to 264192 [ 417.978619][T31932] loop2: detected capacity change from 0 to 264192 [ 417.998461][T31968] loop3: detected capacity change from 0 to 264192 [ 418.006230][T31932] FAT-fs (loop2): bogus number of FAT sectors 18:54:28 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x12000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 418.012469][T31932] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:28 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509fffffffe666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 418.138280][T31978] loop2: detected capacity change from 0 to 264192 [ 418.161414][T31978] FAT-fs (loop2): bogus number of FAT sectors [ 418.167576][T31978] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:30 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:54:30 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900490000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:30 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x14000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:30 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x200000000000000, 0xffffffea}) 18:54:30 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509000407ff666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:30 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x7feff, 0xffffffea}) [ 420.853715][T31999] loop3: detected capacity change from 0 to 264192 [ 420.885254][T32004] loop0: detected capacity change from 0 to 264192 [ 420.892084][T32005] loop2: detected capacity change from 0 to 264192 18:54:30 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x17000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 420.916426][T32008] loop5: detected capacity change from 0 to 264192 18:54:30 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509004a0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 420.962190][T32005] FAT-fs (loop2): bogus number of FAT sectors [ 420.968344][T32005] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:31 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000fff666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x20000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 421.063360][T32027] loop5: detected capacity change from 0 to 264192 18:54:31 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400040900000000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:31 executing program 3 (fault-call:4 fault-nth:0): syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) [ 421.119241][T32031] loop2: detected capacity change from 0 to 264192 [ 421.185593][T32031] FAT-fs (loop2): bogus number of FAT sectors [ 421.191876][T32031] FAT-fs (loop2): Can't find a valid FAT filesystem [ 421.231285][T32044] loop0: detected capacity change from 0 to 264192 [ 421.258825][T32031] loop2: detected capacity change from 0 to 264192 [ 421.276027][T32031] FAT-fs (loop2): bogus number of FAT sectors [ 421.282135][T32031] FAT-fs (loop2): Can't find a valid FAT filesystem [ 421.296741][T32053] loop3: detected capacity change from 0 to 264192 [ 421.313514][T32053] FAULT_INJECTION: forcing a failure. [ 421.313514][T32053] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 421.326616][T32053] CPU: 1 PID: 32053 Comm: syz-executor.3 Not tainted 5.14.0-rc6-syzkaller #0 [ 421.335397][T32053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 421.345617][T32053] Call Trace: [ 421.348890][T32053] dump_stack_lvl+0xb7/0x103 [ 421.353483][T32053] dump_stack+0x11/0x1a [ 421.357677][T32053] should_fail+0x23c/0x250 [ 421.362123][T32053] should_fail_usercopy+0x16/0x20 [ 421.367242][T32053] _copy_from_user+0x1c/0xd0 [ 421.371830][T32053] fat_generic_ioctl+0x365/0xab0 [ 421.376795][T32053] ? selinux_file_ioctl+0x8e0/0x970 [ 421.381992][T32053] ? do_vfs_ioctl+0xf86/0x1410 [ 421.386811][T32053] ? vfs_create_mount+0x189/0x270 [ 421.391827][T32053] ? tsan.module_ctor+0x10/0x10 [ 421.396727][T32053] __se_sys_ioctl+0xcb/0x140 [ 421.401385][T32053] __x64_sys_ioctl+0x3f/0x50 [ 421.406069][T32053] do_syscall_64+0x3d/0x90 [ 421.410491][T32053] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 421.416410][T32053] RIP: 0033:0x4665e9 18:54:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090001000066613484bf450aead49d7503d528ec74000404090a02007b7400f80189e15eb4d4a93f8f4eb12720516f7b39d3a6ba64", 0x38}], 0x12ec070, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f0000000340)='./bus\x00', 0x408180, 0x48) open(&(0x7f0000000100)='./bus\x00', 0x200400, 0x24) r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r2 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r2, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000000400)) listxattr(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=""/154, 0x9a) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x400000000000009, 0xffffffea}) [ 421.420305][T32053] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 421.439909][T32053] RSP: 002b:00007f8ec297f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 421.448320][T32053] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 421.456358][T32053] RDX: 0000000000000000 RSI: 00000000c0185879 RDI: 0000000000000004 [ 421.464431][T32053] RBP: 00007f8ec297f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 421.472400][T32053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 18:54:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x40000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:31 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509004b0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:31 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x20, 0x4, &(0x7f0000002380)=[{&(0x7f0000000200)="38d70b423df28d43ab8169652c50bd1d2a71adce78db05d7558374e29ae7cc160b", 0x21, 0x401}, {&(0x7f0000000240)="4d9558e7a8c72163cfc842d8270a97cfbf94f03c8c83fc025ee154af54e286149e5adb03caaa0b5031dbf2dc5f5806d7ff4bf16673647d84058d17f1d681d9803db837c6e46b66b9cc173ba9c546db63707392de021a6eb517dcb933d352db8b1873b688a11f4d2348d2866ca152c5b70ffd516b749c01b870d583a164d480ec2dbcf75063f700cae91c9f5c93f879aae46454ed5bcd7156d25adaba2e1124ee1a09c1ebb16f7ad49c828578ca36a51f87f902458d57", 0xb6, 0x4}, {&(0x7f0000000380)="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0x1000, 0x4}, {&(0x7f0000001380)="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0x1000, 0x6}], 0x20010, &(0x7f0000002540)=ANY=[@ANYBLOB='resuid=', @ANYRESHEX=0x0, @ANYBLOB="2c6d626c555f696f5f7375626d69742c7573726a71756f74613d2c62736464662c71756f74612c686173682c726f6f74636f6e746578743d73797361646d5f752c66756e633d4d4d41505f434804000000000020006b66737472616e736d750000000000000001657569643db40bc90a3cbfc834d5ecadda97408d3ae229d04d94b8211d5e29395b3c8a4e2b4e503dfcd5ad6bdcc65ec11a745ad3e2b7d455c79d75f48682477a725cb77b15904f6c4ab775fb778b488fbe9cff57da8fc0d117e85affa74bb0a95ff79dd0668eca1885a3448b47fee6032c93dda473983777f976331235a4d7d3b80dc1f2a78c12920d0a96084fab8e816a26", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000002, 0x10010, r1, 0x121a1000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180), 0x2d1ee37) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1400010b, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 18:54:31 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509fffffdff666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:31 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509004c0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x9effffff}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 421.480414][T32053] R13: 00007ffcb975e42f R14: 00007f8ec297f300 R15: 0000000000022000 [ 421.491437][T32060] loop5: detected capacity change from 0 to 264192 [ 421.516224][T32066] loop0: detected capacity change from 0 to 8 18:54:31 executing program 3 (fault-call:4 fault-nth:1): syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) [ 421.553001][T32071] loop2: detected capacity change from 0 to 264192 [ 421.564201][T32066] loop0: detected capacity change from 0 to 264192 [ 421.577811][T32071] FAT-fs (loop2): bogus number of FAT sectors [ 421.583911][T32071] FAT-fs (loop2): Can't find a valid FAT filesystem [ 421.594995][T32066] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 421.606186][T32066] ext4 filesystem being mounted at /root/syzkaller-testdir041176559/syzkaller.xTY7Z3/956/file0 supports timestamps until 2038 (0x7fffffff) [ 421.622053][T32081] loop5: detected capacity change from 0 to 264192 [ 421.635265][T32086] loop3: detected capacity change from 0 to 264192 [ 421.664511][T32086] FAULT_INJECTION: forcing a failure. [ 421.664511][T32086] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 421.677830][T32086] CPU: 0 PID: 32086 Comm: syz-executor.3 Not tainted 5.14.0-rc6-syzkaller #0 [ 421.686626][T32086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 421.696765][T32086] Call Trace: [ 421.700039][T32086] dump_stack_lvl+0xb7/0x103 [ 421.704632][T32086] dump_stack+0x11/0x1a [ 421.708780][T32086] should_fail+0x23c/0x250 [ 421.713222][T32086] should_fail_usercopy+0x16/0x20 [ 421.718294][T32086] _copy_to_user+0x1c/0x90 [ 421.722711][T32086] simple_read_from_buffer+0xab/0x120 [ 421.728138][T32086] proc_fail_nth_read+0xf6/0x140 [ 421.733086][T32086] ? rw_verify_area+0x136/0x250 [ 421.737944][T32086] ? proc_fault_inject_write+0x200/0x200 [ 421.743581][T32086] vfs_read+0x154/0x5d0 [ 421.747828][T32086] ? selinux_file_ioctl+0x8e0/0x970 [ 421.753023][T32086] ? __fget_light+0x21b/0x260 [ 421.757779][T32086] ? __cond_resched+0x11/0x40 [ 421.762569][T32086] ksys_read+0xce/0x180 [ 421.766730][T32086] __x64_sys_read+0x3e/0x50 [ 421.771305][T32086] do_syscall_64+0x3d/0x90 [ 421.775724][T32086] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 421.781621][T32086] RIP: 0033:0x41936c [ 421.785515][T32086] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 421.805128][T32086] RSP: 002b:00007f8ec297f170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 18:54:31 executing program 0: prctl$PR_SET_MM(0x23, 0x1, &(0x7f0000ffd000/0x1000)=nil) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820005f00008000f80000200040000000000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x3e0}], 0x0, &(0x7f0000011100)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0xa000, 0x83) 18:54:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xeaffffff}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:31 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509004d0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:31 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090003ffff666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 421.813542][T32086] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041936c [ 421.821575][T32086] RDX: 000000000000000f RSI: 00007f8ec297f1e0 RDI: 0000000000000006 [ 421.829550][T32086] RBP: 00007f8ec297f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 421.837547][T32086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 421.845517][T32086] R13: 00007ffcb975e42f R14: 00007f8ec297f300 R15: 0000000000022000 18:54:31 executing program 1: r0 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file1\x00', 0x40002, 0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, &(0x7f0000000140), 0x1) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0xfff, 0x7f, 0xe0000000000000}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r2, &(0x7f0000000040)=ANY=[], 0xffffffe3) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:54:31 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) [ 421.906890][T32100] loop2: detected capacity change from 0 to 264192 18:54:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xefffffff}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 421.958387][T32100] FAT-fs (loop2): bogus number of FAT sectors [ 421.964530][T32100] FAT-fs (loop2): Can't find a valid FAT filesystem [ 421.965148][T32112] loop5: detected capacity change from 0 to 264192 [ 421.986623][T32111] loop0: detected capacity change from 0 to 3 [ 422.023963][T32118] loop3: detected capacity change from 0 to 264192 [ 422.030669][T32111] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 422.056008][T32111] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000002) [ 422.065957][T32111] FAT-fs (loop0): Filesystem has been set read-only 18:54:32 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509004e0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:32 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xf0ffffff}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) removexattr(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@known='system.advise\x00') chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x8) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x1e) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:54:32 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509004f0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:32 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x2, 0x0) [ 422.080669][T32100] loop2: detected capacity change from 0 to 264192 [ 422.103564][T32100] FAT-fs (loop2): bogus number of FAT sectors [ 422.109701][T32100] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:32 executing program 0: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r4 = openat(r3, &(0x7f0000000040)='./bus\x00', 0x280000, 0x4) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) flock(r4, 0x2) read(r5, &(0x7f0000000180)=""/407, 0x197) openat(r5, &(0x7f0000000080)='./bus/file0\x00', 0x141000, 0x8) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x800002, 0x11, r3, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000003280), 0x0) fcntl$setstatus(r0, 0x4, 0x64000) io_submit(r1, 0xffe0, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8003f10, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 18:54:32 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xfa000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:32 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900e0ffff666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 422.157005][T32111] loop0: detected capacity change from 0 to 3 [ 422.176884][T32143] loop5: detected capacity change from 0 to 264192 [ 422.188649][T32148] loop3: detected capacity change from 0 to 264192 18:54:32 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x4b47, 0x0) 18:54:32 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900500000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:32 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xfcffffff}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 422.272686][T32165] loop2: detected capacity change from 0 to 264192 [ 422.295117][T32165] FAT-fs (loop2): bogus number of FAT sectors [ 422.301226][T32165] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:32 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509f9fdffff666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 422.336806][T32170] loop5: detected capacity change from 0 to 264192 [ 422.349247][T32177] loop3: detected capacity change from 0 to 264192 18:54:32 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900510000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:32 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x4b49, 0x0) [ 422.427398][T32187] loop2: detected capacity change from 0 to 264192 [ 422.480394][T32187] FAT-fs (loop2): bogus number of FAT sectors [ 422.486587][T32187] FAT-fs (loop2): Can't find a valid FAT filesystem [ 422.496993][T32191] loop5: detected capacity change from 0 to 264192 [ 422.515790][T32193] loop3: detected capacity change from 0 to 264192 [ 422.539895][T32187] loop2: detected capacity change from 0 to 264192 [ 422.563243][T32187] FAT-fs (loop2): bogus number of FAT sectors [ 422.569898][T32187] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') link(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4001, 0x0) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000180)={0x401, 0x3, 0x3, 0x3, 0x5b}) 18:54:32 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xfeffffff}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:32 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900520000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 422.649046][T32209] loop5: detected capacity change from 0 to 264192 18:54:33 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in6=@private2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x180}, {@in=@broadcast}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) signalfd(r1, &(0x7f0000000100)={[0x1f]}, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000c00)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 18:54:33 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) 18:54:33 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509fdfdffff666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xffffff7f}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:33 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900680000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:33 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x11d400, 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) [ 423.286368][T32225] loop2: detected capacity change from 0 to 264192 [ 423.306066][T32231] loop3: detected capacity change from 0 to 264192 [ 423.315143][T32232] loop5: detected capacity change from 0 to 264192 [ 423.326202][T32225] FAT-fs (loop2): bogus number of FAT sectors 18:54:33 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509006c0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 423.332403][T32225] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:33 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x5421, 0x0) 18:54:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xffffff9e}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:33 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050902720000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 423.435694][T32249] loop3: detected capacity change from 0 to 264192 [ 423.474716][T32225] loop2: detected capacity change from 0 to 264192 18:54:33 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x3, &(0x7f00000001c0)=[{0x35, 0x0, 0x0, 0x7ff}, {0x15, 0x0, 0x0, 0x3}, {0x6, 0x0, 0x0, 0x7ffffdbf}]}) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = io_uring_setup(0x45db, &(0x7f00000009c0)) r2 = syz_open_dev$vcsu(&(0x7f0000001780), 0x5, 0x10000) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) r3 = io_uring_setup(0x197d, &(0x7f0000001680)={0x0, 0x24a8, 0x4, 0x2, 0x2f6, 0x0, r1}) close_range(r1, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000040)=""/104, 0x68}, {&(0x7f00000000c0)=""/175, 0xaf}, {&(0x7f0000000200)=""/204, 0xcc}, {&(0x7f0000001340)=""/185, 0xb9}, {&(0x7f0000000180)=""/35, 0x23}, {&(0x7f0000001400)=""/242, 0xf2}, {&(0x7f0000001500)=""/77, 0x4d}, {&(0x7f0000001580)}], 0x9, 0xfffffff7, 0x7ff) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f0000001740)={0x232, 0x0, &(0x7f0000001700)=[r0, r0]}, 0x2) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r4, &(0x7f0000000180)=""/407, 0x197) openat(r4, &(0x7f0000001580)='./file0\x00', 0x12000, 0x0) 18:54:33 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x5450, 0x0) [ 423.508750][T32259] loop5: detected capacity change from 0 to 264192 [ 423.548169][T32225] FAT-fs (loop2): bogus number of FAT sectors 18:54:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xffffffea}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 423.554278][T32225] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:33 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900740000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:33 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509fffdffff666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:33 executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)=0xc) [ 423.640565][T32273] loop3: detected capacity change from 0 to 264192 18:54:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xffffffef}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 423.686819][T32279] loop5: detected capacity change from 0 to 264192 [ 423.723849][T32287] loop2: detected capacity change from 0 to 264192 [ 423.757272][T32287] FAT-fs (loop2): bogus number of FAT sectors [ 423.763386][T32287] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:33 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r0, &(0x7f0000000180)=""/407, 0x197) name_to_handle_at(r0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000100)=@FILEID_BTRFS_WITH_PARENT_ROOT={0x28, 0x4e, {0x38c, 0x4, 0x8, 0xffffffffffffff59, 0x78, 0x200}}, &(0x7f0000000140), 0x0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x13, r0, 0x6e741000) write$P9_RREADLINK(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:54:33 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900780000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:33 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x5451, 0x0) 18:54:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xfffffff0}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:33 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900740000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:33 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005097fffffff666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 423.917905][T32310] loop2: detected capacity change from 0 to 264192 [ 423.929832][T32310] FAT-fs (loop2): bogus number of FAT sectors [ 423.935947][T32310] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:33 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050985ffffff666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:33 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509007a0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 423.964440][T32313] loop3: detected capacity change from 0 to 264192 [ 423.966796][T32314] loop5: detected capacity change from 0 to 264192 [ 423.978561][T32316] loop0: detected capacity change from 0 to 264192 18:54:34 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa64f, 0x0, @perf_bp, 0x0, 0x200, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000018c0)={0x3, 0x80, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x1001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7, 0x1}, 0x10, 0x9, 0xb4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdbe, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000400)={{}, r3, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r4]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001d40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r5, @ANYRES32=r4, @ANYRESOCT, @ANYRES32=r2, @ANYRES32, @ANYRES64, @ANYRESHEX=r0], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000080)={{}, 0x0, 0x1c, @inherit={0x70, &(0x7f0000000000)={0x0, 0x5, 0x900000000000, 0x7f, {0x0, 0x100, 0x8, 0x6, 0x100000000}, [0x4, 0x8000, 0x351, 0x4, 0xffffffff]}}, @devid=r5}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000000c0)={r5, 0x429, 0x498, 0x1}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000d80)={0x0, 0x6, 0x9, 0x1}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001180)={0x10, 0x1, {0x6, @struct={0x6, 0x7f}, r5, 0x0, 0x6, 0xb66d, 0x10001, 0x1, 0x4, @struct={0x2, 0x7}, 0x8, 0x7fffffff, [0x5, 0xfffffffffffffffa, 0x2, 0x4, 0x1, 0x101]}, {0x3, @struct={0x7, 0x8}, r7, 0x3, 0x2, 0x9, 0x80000000, 0xa314, 0x8b, @usage=0xc000, 0x8, 0x80000000, [0x3, 0x5, 0x0, 0x7, 0x1ff, 0x101]}, {0x80000000, @struct={0xb17, 0x4}, 0x0, 0x1ff, 0x1, 0x6, 0x100000001, 0x5, 0x82, @usage=0x2, 0x4, 0x8, [0x3, 0x7, 0x401, 0x7, 0xffffffff, 0x1]}, {0x200, 0xfffffffeffffffff, 0xfff}}) r8 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r8, 0x0) r9 = gettid() rt_sigqueueinfo(r9, 0xa, &(0x7f00000002c0)) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x3f, 0x79, 0xb5, 0x14, 0x0, 0x2, 0x8, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000080), 0x5}, 0x10420, 0x7, 0x3, 0x9, 0x286, 0x8, 0x3, 0x0, 0x8b3f, 0x0, 0x3f}, r9, 0xb, r8, 0xb) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 18:54:34 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xfffffffc}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:34 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x5452, 0x0) [ 424.076519][T32334] loop2: detected capacity change from 0 to 264192 [ 424.104682][T32335] loop5: detected capacity change from 0 to 264192 18:54:34 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xfffffffe}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 424.155479][T32334] FAT-fs (loop2): bogus number of FAT sectors [ 424.161664][T32334] FAT-fs (loop2): Can't find a valid FAT filesystem [ 424.206794][T32348] loop3: detected capacity change from 0 to 264192 [ 424.231174][T32334] loop2: detected capacity change from 0 to 264192 [ 424.263861][T32334] FAT-fs (loop2): bogus number of FAT sectors [ 424.269995][T32334] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:34 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea, 0x694f}) 18:54:34 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000627000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f00001b4000/0x2000)=nil) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="69875d9300727365743d6175f72797ca225d73636969"]) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) 18:54:34 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050902870000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:34 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x5460, 0x0) 18:54:34 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x151d6c0095}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:34 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005098cffffff666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 424.781509][T32375] loop2: detected capacity change from 0 to 264192 [ 424.805116][T32375] FAT-fs (loop2): bogus number of FAT sectors [ 424.807067][T32379] loop3: detected capacity change from 0 to 264192 [ 424.811317][T32375] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:34 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x1000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 424.825670][T32380] loop5: detected capacity change from 0 to 264192 [ 424.844594][T32384] loop0: detected capacity change from 0 to 2224 18:54:34 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509018d0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:34 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x40047211, 0x0) [ 424.895828][T32375] loop2: detected capacity change from 0 to 264192 18:54:34 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x100000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 424.936635][T32375] FAT-fs (loop2): bogus number of FAT sectors [ 424.942815][T32375] FAT-fs (loop2): Can't find a valid FAT filesystem [ 424.954583][T32399] loop0: detected capacity change from 0 to 2224 [ 424.972060][T32406] loop5: detected capacity change from 0 to 264192 18:54:34 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x200000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 424.992954][T32412] loop3: detected capacity change from 0 to 264192 18:54:35 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff020000000000000000000000000001fe8000000000000000000000000000aa000e000000000000020020101de17e64e5b49a2f206f2703"], 0xb8}}, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r3, r2, 0x0, 0x100000002) [ 425.142341][T32425] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=14664 sclass=netlink_xfrm_socket pid=32425 comm=syz-executor.0 [ 425.182349][T32425] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=18432 sclass=netlink_xfrm_socket pid=32425 comm=syz-executor.0 [ 425.207672][T32425] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=33601 sclass=netlink_xfrm_socket pid=32425 comm=syz-executor.0 [ 425.223981][T32425] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=48705 sclass=netlink_xfrm_socket pid=32425 comm=syz-executor.0 18:54:35 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x12049, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:54:35 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509c0ed0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:35 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x40049409, 0x0) 18:54:35 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509daffffff666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x300000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 425.238140][T32425] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3912 sclass=netlink_xfrm_socket pid=32425 comm=syz-executor.0 [ 425.255654][T32425] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=36168 sclass=netlink_xfrm_socket pid=32425 comm=syz-executor.0 [ 425.278685][T32425] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2745 sclass=netlink_xfrm_socket pid=32425 comm=syz-executor.0 18:54:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x400000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 425.292082][T32444] loop3: detected capacity change from 0 to 264192 [ 425.294783][T32445] loop5: detected capacity change from 0 to 264192 18:54:35 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509fffe0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 425.334935][T32449] loop2: detected capacity change from 0 to 264192 [ 425.346985][T32425] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=34120 sclass=netlink_xfrm_socket pid=32425 comm=syz-executor.0 18:54:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x500000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 425.382833][T32449] FAT-fs (loop2): bogus number of FAT sectors [ 425.388962][T32449] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:35 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509f6ffffff666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x600000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:35 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x40086602, 0x0) [ 425.428260][T32464] loop5: detected capacity change from 0 to 264192 [ 425.431637][T32425] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=193 sclass=netlink_xfrm_socket pid=32425 comm=syz-executor.0 [ 425.447862][T32425] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=241 sclass=netlink_xfrm_socket pid=32425 comm=syz-executor.0 [ 425.553902][T32479] loop3: detected capacity change from 0 to 264192 18:54:35 executing program 0: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/151, 0x97) r0 = syz_open_dev$vcsa(&(0x7f0000000140), 0x58a7, 0x210000) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x10000, 0x139) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e20, @empty}}, 0x0, 0x0, 0x4c, 0x0, "91be643ae23aadfc9d0f4533d83b5283e00c96132d42fa97c7f3e9987de044be7c2ae07466abb9f65f69f9e678c990ca4d8f28aea99d445b67b68cb7d26696835a48b4a070476c094371b04c746e806d"}, 0xd8) r2 = pidfd_getfd(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000002c0)=':/\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x8, 0x5, 0xcc, 0x20, 0x0, 0x4, 0x14400, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000340)}, 0x2a00, 0x3f, 0xffff, 0xc, 0x8, 0x81, 0x5, 0x0, 0x8, 0x0, 0x8}, r4, 0x1, r2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000400)) syz_open_dev$tty1(0xc, 0x4, 0x2) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000600), 0x8a143, 0x0) ioctl$F2FS_IOC_RESIZE_FS(r5, 0x4008f510, &(0x7f0000000640)=0x8f) r6 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) preadv(r6, &(0x7f0000000a40)=[{&(0x7f0000000680)=""/221, 0xdd}, {&(0x7f0000000780)=""/62, 0x3e}, {&(0x7f00000007c0)=""/126, 0x7e}, {&(0x7f0000000840)=""/191, 0xbf}, {&(0x7f0000000900)=""/48, 0x30}, {&(0x7f0000000940)=""/246, 0xf6}], 0x6, 0x81, 0x7) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000ac0)={0x2b, 0xc, '\x00', [@pad1, @calipso={0x7, 0x18, {0x1, 0x4, 0x5, 0x3f, [0x80000001, 0x0]}}, @calipso={0x7, 0x18, {0x3, 0x4, 0x1, 0x2, [0x1, 0xfffffffffffffffe]}}, @generic={0x76, 0x26, "18f380343ca65303330cd6ce696308a4f43c378df912edbc182ec19f29a66921aabccf1149d0"}, @ra={0x5, 0x2, 0xcf0d}, @enc_lim={0x4, 0x1, 0x8}]}, 0x70) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000b40), 0x41, 0x0) sendto$inet(r7, &(0x7f0000000b80)="cb6b49ba12b5db72e030c4b238f76f1884a5e5f070ea7acd9a0853e01e47d32279cd82651d8f1daec85b72650cd35bb1f1218b02a7b1abe899d32d55a469bd6237740ac2253a056d07bb84b05df7414647204a642100f715753b886cae18aa6b988b3842d2eab453c75c4f60763a44051f165250009f288f9b49fe5beaf7a79178d49b65db44879c90d05e778cb00f2957fe7f1290162d274c9d60a52d3100da8b820c33eb4b255e7fd3fee3c67b75847b8169ecfdd7aefe446f6af5205ebce2ae1a55149a3f61c35994030f92e73807aedf79bf1f2ffa8f89a58315", 0xdc, 0x800, &(0x7f0000000c80)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000cc0)={@in6={{0xa, 0x4e20, 0xf6a6, @ipv4={'\x00', '\xff\xff', @broadcast}, 0xfffffbff}}, 0x0, 0x0, 0x1b, 0x0, "9fce27642c43d0e5249ad553fcb205bf108c5a2fdce53abcd21b4e474eb75997a23a6c8add14ffea053116a0e8665dc79e980c7d3d476769117dc0c06621e076d9b16e75a9fa927908b61c7a581afd8c"}, 0xd8) perf_event_open(&(0x7f0000000e00)={0x5, 0x80, 0x15, 0x0, 0x4, 0x3f, 0x0, 0x4, 0x20, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xa80, 0x0, @perf_bp={&(0x7f0000000dc0), 0x8}, 0x2140, 0x100000001, 0x3c, 0x7, 0x8e, 0x3ff, 0x8000, 0x0, 0xe2bb, 0x0, 0x74f}, r4, 0x2, 0xffffffffffffffff, 0xa) 18:54:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x700000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:35 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2084000, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = signalfd4(r0, &(0x7f0000000100)={[0x721b8c23]}, 0x8, 0x800) r2 = io_uring_setup(0x45db, &(0x7f00000009c0)={0x0, 0xfffffffe, 0x0, 0x0, 0x197}) close_range(r2, 0xffffffffffffffff, 0x0) dup2(r2, r1) r3 = syz_open_dev$vcsu(&(0x7f0000000140), 0x71b, 0x8000) syz_open_dev$tty1(0xc, 0x4, 0x3) sendfile(r1, r3, &(0x7f0000000040)=0x20000, 0x80) open(&(0x7f00000001c0)='./file1\x00', 0x58c41, 0xd3) 18:54:35 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090fff0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap$perf(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x3000002, 0x40032, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000f5b000/0x2000)=nil, 0x2000, 0x8000, 0x0, 0x2, 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ftruncate(r1, 0x7ff) 18:54:35 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509feffffff666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:35 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x40087602, 0x0) 18:54:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x800000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x900000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 425.752871][T32502] loop2: detected capacity change from 0 to 264192 [ 425.759768][T32503] loop5: detected capacity change from 0 to 264192 [ 425.768418][T32510] loop3: detected capacity change from 0 to 264192 18:54:35 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r0, 0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x1}, {0x6}]}) [ 425.795869][T32502] FAT-fs (loop2): bogus number of FAT sectors [ 425.801965][T32502] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:35 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509feff0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:35 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x401c5820, 0x0) 18:54:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xa00000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 425.858460][ T24] audit: type=1326 audit(1629140075.808:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=32518 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 425.927636][T32531] loop5: detected capacity change from 0 to 264192 [ 425.936492][T32502] loop2: detected capacity change from 0 to 264192 [ 425.960209][T32502] FAT-fs (loop2): bogus number of FAT sectors [ 425.966354][T32502] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:35 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000200666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 425.973616][ T24] audit: type=1326 audit(1629140075.918:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=32518 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 425.980070][T32546] loop3: detected capacity change from 0 to 264192 [ 426.056585][T32548] loop5: detected capacity change from 0 to 264192 18:54:36 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:54:36 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509000000000a6174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:36 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x40080, 0x0) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000640)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000600)={&(0x7f0000000280)={0x348, 0x0, 0x100, 0x70bd28, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_TX_RATES={0xb8, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x3c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x37, 0x2, [{0x6, 0x9}, {0x0, 0x2}, {0x1, 0x7}, {0x6, 0x5}, {0x1, 0x8}, {0x7, 0x1}, {0x7, 0x7}, {0x3, 0x8}, {0x2, 0x9}, {0x2, 0x5}, {0x4}, {0x1, 0x9}, {0x4, 0x4}, {0x4}, {0x4, 0x9}, {0x6, 0x3}, {0x5, 0x9}, {0x0, 0x3}, {0x5, 0x9}, {0x7, 0xa}, {0x4, 0x6}, {0x7, 0x1}, {0x6, 0xa}, {}, {0x3, 0x9}, {0x7, 0x9}, {0x3, 0x3}, {0x0, 0x2}, {0x5, 0x5}, {0x7, 0x8}, {0x0, 0x8}, {0x0, 0x1}, {0x0, 0x1}, {0x5, 0x3}, {0x3, 0x3}, {0x1, 0x7}, {0x2, 0xa}, {0x5, 0x5}, {0x5, 0x5}, {0x0, 0x8}, {0x4, 0x7}, {0x5, 0x9}, {0x7, 0x7}, {0x0, 0xa}, {0x5}, {0x3, 0x8}, {0x0, 0x7}, {0x5, 0x1}, {0x0, 0x6}, {0x5, 0x3}, {0x4}]}]}, @NL80211_BAND_2GHZ={0x78, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x2d, 0x2, [{0x4, 0x6}, {0x1, 0x2}, {0x4, 0x1}, {0x2, 0x9}, {0x6, 0xa}, {0x2, 0xa}, {0x6, 0x1}, {}, {0x0, 0x3}, {0x3, 0xa}, {0x7, 0x2}, {0x4, 0x9}, {0x7, 0xa}, {0x2, 0x8}, {0x6, 0x3}, {0x1, 0x3}, {0x3, 0x8}, {0x6, 0x6}, {0x1, 0x2}, {0x4, 0x3}, {0x2, 0x9}, {0x0, 0x2}, {0x0, 0x8}, {0x3, 0x7}, {0x6, 0x2}, {0x0, 0x1}, {0x7, 0xa}, {0x7, 0x8}, {0x7, 0x7}, {0x0, 0xa}, {0x1, 0x4}, {0x4, 0x9}, {0x7, 0x9}, {0x7, 0x1}, {0x2, 0x8}, {0x4, 0x1}, {0x6, 0x5}, {0x1, 0x3}, {0x1, 0x9}, {}, {0x2, 0x5}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8000, 0x3, 0x401, 0x0, 0x9, 0x2, 0x9, 0x3ff]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x4, 0x7, 0xf06a, 0x36, 0x0, 0x6]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x14, 0x1, [0x0, 0x1b, 0x69, 0x0, 0x0, 0x4, 0x30, 0x3, 0xb, 0x4, 0x5, 0x48, 0xa592c0a7ffbc4cb3, 0x2, 0x2, 0x9]}]}]}, @NL80211_ATTR_TX_RATES={0xd8, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x3c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x22, 0x1, [0x1b, 0x3, 0x1b, 0x3, 0x1, 0x6c, 0x5, 0x61, 0x6, 0x60, 0x73, 0x60, 0x12, 0x1, 0x1b, 0x4c, 0x30, 0xb, 0x0, 0x3, 0x60, 0x4, 0x5, 0x2, 0x18, 0x3, 0x4, 0x0, 0x6c, 0x6c]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x8, 0x1, 0x81, 0x4, 0x7fff, 0x40, 0xa886]}}]}, @NL80211_BAND_2GHZ={0xc, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_5GHZ={0x4}, @NL80211_BAND_5GHZ={0x1c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x15, 0x2, [{0x6, 0xa}, {0x5}, {0x6, 0x3}, {0x5, 0x9}, {0x2, 0x6}, {0x4, 0x3}, {0x1, 0xa}, {0x5, 0x1}, {0x6, 0x5}, {0x5, 0x9}, {0x4, 0x4}, {0x5, 0x7}, {0x0, 0x6}, {0x1, 0x6}, {0x6, 0x5}, {0x3, 0x8}, {0x1, 0x6}]}]}, @NL80211_BAND_60GHZ={0x28, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x18, 0xb, 0xc, 0xc, 0x36, 0x16, 0x12, 0x0, 0x12, 0x60, 0x36, 0x1, 0x3, 0x60, 0x12, 0x3, 0x1b, 0x9, 0x16, 0x6, 0x6, 0x5, 0x12]}]}, @NL80211_BAND_60GHZ={0x20, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0xa, 0x2, [{0x3}, {0x0, 0x6}, {0x0, 0x4}, {0x7, 0x8}, {}, {0x2, 0x9}]}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_60GHZ={0x24, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x20, 0x1, [0x2, 0x12, 0x30, 0x30, 0x3, 0x48, 0x1b, 0x1b, 0x3, 0x24, 0xa8, 0xc, 0x1, 0x6c, 0x6c, 0x24, 0x36, 0x18, 0x5, 0x1, 0x1b, 0x4, 0x60, 0x1b, 0x18, 0x24, 0x1, 0x9]}]}]}, @NL80211_ATTR_TX_RATES={0x1a4, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x7c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x22, 0x1, [0x2, 0x60, 0x5, 0x12, 0x9, 0x30, 0xb, 0x0, 0x16, 0x36, 0x1, 0x24, 0x34, 0x4, 0x36, 0x2, 0xc, 0x60, 0x6, 0x18, 0x30, 0x30, 0xb, 0x16, 0x3, 0x60, 0x1, 0x3, 0x6c, 0x9]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x19, 0x2, [{0x1}, {0x0, 0x1}, {0x1, 0x6}, {0x5, 0x2}, {0x0, 0x7}, {0x0, 0x3}, {0x1, 0x4}, {0x5, 0xa}, {0x6, 0x5}, {0x1}, {0x3, 0x8}, {0x1, 0x6}, {0x1, 0x2}, {0x0, 0x5}, {0x0, 0x6}, {0x7, 0x3}, {0x4, 0xa}, {0x1, 0x3}, {0x0, 0x4}, {0x3, 0x1}, {0x3, 0x5}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x100, 0x7, 0x9, 0x800, 0x3, 0x3f, 0x9, 0x5]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0xf90c, 0x1, 0x105c, 0x800, 0x3, 0x400, 0x1ff]}}]}, @NL80211_BAND_60GHZ={0x84, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x3d, 0x2, [{0x7, 0x6}, {0x1, 0x2}, {0x7, 0x1}, {0x2, 0x8}, {0x0, 0x9}, {0x1, 0x4}, {0x5, 0x2}, {0x2, 0x6}, {0x0, 0x8}, {0x6, 0x8}, {0x1}, {}, {0x6, 0x1}, {0x7, 0x3}, {0x0, 0x9}, {0x1, 0x5}, {0x7, 0x1}, {0x4, 0x2}, {}, {0x7, 0x7}, {0x5}, {0x7}, {0x3, 0x7}, {0x0, 0x6}, {0x1}, {0x1}, {0x0, 0x3}, {0x0, 0xa}, {0x7, 0x2}, {0x0, 0x8}, {0x2, 0x2}, {0x0, 0x7}, {0x1, 0x6}, {0x0, 0x8}, {0x7, 0xa}, {0x6, 0x6}, {0x6, 0x1}, {0x1, 0x5}, {0x1, 0x1}, {0x7, 0x3}, {0x1, 0x7}, {0x7, 0xa}, {0x2, 0x9}, {0x7, 0x4}, {0x2, 0x5}, {0x1, 0x6}, {0x5, 0x1}, {0x6, 0x9}, {0x6, 0x3}, {0x0, 0x3}, {0x4, 0x3}, {0x3, 0x2}, {0x3, 0x6}, {0x3, 0x2}, {0x6, 0x4}, {0x3, 0x1}, {0x6, 0x6}]}, @NL80211_TXRATE_LEGACY={0x7, 0x1, [0x1b, 0x6, 0x6c]}, @NL80211_TXRATE_LEGACY={0x1c, 0x1, [0xb, 0x48, 0x1, 0x1, 0x6, 0x4, 0xc, 0x16, 0x60, 0x5, 0x9, 0x9, 0x16, 0x36, 0x30, 0xc, 0x36, 0x24, 0x18, 0x1b, 0x1b, 0x24, 0xb, 0x4]}, @NL80211_TXRATE_LEGACY={0x14, 0x1, [0x6c, 0x1b, 0x1, 0x9, 0x18, 0x6c, 0xc, 0x16, 0x9, 0x36, 0xf, 0x60, 0x1, 0x4, 0x0, 0x36]}]}, @NL80211_BAND_5GHZ={0xa0, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x20, 0x2, [{0x0, 0x8}, {0x7, 0x1}, {0x6, 0x2}, {0x5, 0x7}, {0x3, 0x1}, {0x0, 0x7}, {0x3, 0x9}, {0x7, 0x6}, {0x1, 0x2}, {0x5, 0x9}, {0x4, 0x6}, {0x0, 0x1}, {0x7, 0x9}, {0x2, 0x4}, {0x0, 0x7}, {0x6, 0x3}, {0x6, 0x9}, {0x6, 0xa}, {0x5, 0x9}, {0x0, 0x2}, {0x0, 0x3}, {0x4, 0x1}, {0x2, 0xa}, {0x7, 0xa}, {0x4}, {0x1, 0x3}, {0x6, 0x3}, {0x6, 0x5}]}, @NL80211_TXRATE_LEGACY={0x8, 0x1, [0x2, 0x1, 0x1, 0x3]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x20, 0x1, [0x4, 0x30, 0x12, 0xb, 0x5, 0xb, 0x6, 0x1, 0x4, 0x1b, 0x1b, 0x60, 0x18, 0x16, 0xc, 0x4, 0x3, 0x48, 0x24, 0x5, 0x9, 0x4, 0x48, 0x2, 0x0, 0x3, 0xb, 0x30]}, @NL80211_TXRATE_LEGACY={0x22, 0x1, [0x6c, 0xb, 0x36, 0x36, 0xfa6cb2072cc5cdc3, 0x60, 0x12, 0x30, 0x2, 0x4, 0x2, 0x3, 0x1, 0x3, 0x4, 0x36, 0x9, 0x16, 0x24, 0x9, 0x60, 0x5, 0x3, 0x18, 0x48, 0x3, 0x16, 0x18, 0x1b, 0x68]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8000, 0x0, 0x1fe2, 0x0, 0x7fff, 0x401, 0x401, 0x6]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xffff, 0x8, 0x200, 0x7, 0x2, 0x7e, 0x1000, 0x8001]}}]}]}]}, 0x348}, 0x1, 0x0, 0x0, 0x20000092}, 0x1) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000006780), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TESTMODE(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x20, r3, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x28, r3, 0x4, 0x70bd28, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "54f839cd8656916aa55ab2e04766203d"}]}, 0x28}, 0x1, 0x0, 0x0, 0x40011}, 0x20000081) sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x4c, 0x0, 0x4, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x16}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7f}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x3e}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x78}]}, 0x4c}, 0x1, 0x0, 0x0, 0x90}, 0x4000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r2, 0x1f4f000) setxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f0000001180), &(0x7f0000001480)=ANY=[], 0xe01, 0x0) mknodat$null(r1, &(0x7f0000001440)='./file0\x00', 0x0, 0x103) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000001480)={0x0, 0xfb, 0x1015, 0x7, 0x1, "8c109886ec18889fdaf5171b72fd7d22", "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"}, 0x1015, 0x2) unlink(&(0x7f00000000c0)='./file0\x00') 18:54:36 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x4020940d, 0x0) 18:54:36 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xb00000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:36 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900040200666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:36 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xc00000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 426.224637][T32566] loop3: detected capacity change from 0 to 264192 [ 426.234069][T32571] loop0: detected capacity change from 0 to 512 [ 426.235045][T32570] loop2: detected capacity change from 0 to 264192 [ 426.262389][T32573] loop5: detected capacity change from 0 to 264192 18:54:36 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x40305828, 0x0) [ 426.274680][T32570] FAT-fs (loop2): bogus number of FAT sectors [ 426.280825][T32570] FAT-fs (loop2): Can't find a valid FAT filesystem [ 426.288941][T32571] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 18:54:36 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xd00000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:36 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000000256174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:36 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509ffff0300666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:36 executing program 0: timer_create(0x5, &(0x7f0000000080)={0x0, 0x1a, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x3938700}, {0x0, 0x9}}, 0x0) r0 = inotify_init() read$char_usb(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$inet6(0xa, 0xa, 0x1) eventfd2(0x92, 0x1) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x96e, 0x8}) dup3(r3, r1, 0x80000) r4 = gettid() tkill(r4, 0x1000000000016) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x40) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) tkill(r5, 0x35) r6 = gettid() rt_sigqueueinfo(r6, 0xa, &(0x7f00000002c0)) ptrace$setregs(0xd, r6, 0xff, &(0x7f0000000200)="70200d1f252b7683900d8e3674ad12074c03bdbcfc4ed7e61b3ef2756a03486e2867bcedd59e8fa0d0a886c2100aa6536122cbe639ca4a29141914ead606a373866deebf0b16cdb22bcff89d8ece03291fc67948eca403d5add221a4f4edfec25d895f7fb09058cedf8250b88cb9530022dfa69df02b968cb784aea25dea546d44e1") [ 426.360160][T32594] loop3: detected capacity change from 0 to 264192 [ 426.435516][T32611] loop2: detected capacity change from 0 to 264192 [ 426.440841][T32614] loop5: detected capacity change from 0 to 264192 [ 426.466091][T32611] FAT-fs (loop2): bogus number of FAT sectors [ 426.472291][T32611] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:36 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x92a, 0xffffffea, 0x4}) 18:54:36 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xe00000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:36 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x40305829, 0x0) 18:54:36 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509000000002e6174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:36 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000400666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 426.629120][T32630] loop5: detected capacity change from 0 to 264192 [ 426.635512][T32633] loop3: detected capacity change from 0 to 264192 [ 426.635919][T32631] loop2: detected capacity change from 0 to 264192 18:54:36 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900020400666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:36 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x4030582a, 0x0) 18:54:36 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x1000000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 426.685364][T32631] FAT-fs (loop2): bogus number of FAT sectors [ 426.691482][T32631] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:36 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x1100000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:36 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509000000002f6174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 426.766837][T32649] loop5: detected capacity change from 0 to 264192 [ 426.796408][T32662] loop3: detected capacity change from 0 to 264192 18:54:36 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x1200000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 426.825658][T32666] loop2: detected capacity change from 0 to 264192 [ 426.862946][T32666] FAT-fs (loop2): bogus number of FAT sectors [ 426.869081][T32666] FAT-fs (loop2): Can't find a valid FAT filesystem [ 426.934384][T32666] loop2: detected capacity change from 0 to 264192 [ 426.950210][T32666] FAT-fs (loop2): bogus number of FAT sectors [ 426.956323][T32666] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:39 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509fe070400666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:39 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x1400000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:39 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x4030582b, 0x0) 18:54:39 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900020000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:39 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000340)="5500000018007f5f14fe01b2689b909302060802000a13010405ca053900090035ef0c0701000000040005403c2810257903a2e1131a014883179b84134ef75adb83de0700000b00", 0x48}, {&(0x7f0000000040)="04018000f15ae0e47e12f01563", 0xd}], 0x2, 0x0, 0x0, 0xf000000}, 0x0) 18:54:39 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2404, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) r2 = ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) write$binfmt_script(r2, &(0x7f0000000100)={'#! ', './bus', [{0x20, '.$['}], 0xa, "d26936f409fb378b8986c23a37e2f5c81b1a74bda55ae8ae70155abd5deaa42253e38fb8a14f56743c5c14efb9c0da3934a9780646bb45c85cc6cf7e9a65e9caef2acd839283b3195934e3c2a8bf0a652f28b177e75cada27bd051fec7025d9fe960b96cf5e2c9c34f37e7200addddbcfcbaa34fe6086c2ac8235119ce77266b9b79a00f5397446e7639f513bf9571455a4e3ecf8e2834a99f25eb8c862510c507a3c72f31a6e7c85ab8a2"}, 0xb8) 18:54:39 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x1700000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:39 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509ff070400666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 429.427612][T32696] loop5: detected capacity change from 0 to 264192 [ 429.437659][T32702] loop2: detected capacity change from 0 to 264192 [ 429.439415][T32701] loop3: detected capacity change from 0 to 264192 [ 429.459077][T32702] FAT-fs (loop2): bogus number of FAT sectors [ 429.465214][T32702] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:39 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xdd000, 0x4c, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000000000000000000000000000000000000000000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000055aa", 0x60, 0x1a0}, {&(0x7f0000010100)="4244db8cf0c2db8cf0c2818000060003003501b800000800000020000004000000180000054344524f4d000000000000000000000000000000000000000000000000000000000000006b000060000000c00000010000000700000001000000000000000000000000000000000000000000000000000000000000000000000000000000006000018f000c00000000000000000000c000019b0018000000000000", 0xa0, 0x400}, {&(0x7f0000010200)="ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x200, 0x600}, {&(0x7f0000010400)="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"/1408, 0x580, 0x8000}, {&(0x7f0000010a00)="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"/1408, 0x580, 0x8800}, {&(0x7f0000011000)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000011100)="0042454130310100"/32, 0x20, 0x9800}, {&(0x7f0000011200)="004e535230320100"/32, 0x20, 0xa000}, {&(0x7f0000011300)="0054454130310100"/32, 0x20, 0xa800}, {&(0x7f0000011400)="01000200a9000000d6bff001200000000000000000000000084344524f4d000000000000000000000000000000000000000000000000000601000100020002000100000001000000083546363732343232303030303043393100000000000000", 0x60, 0x10000}, {&(0x7f0000011500)="0000000000000011004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f6465", 0x60, 0x100c0}, {&(0x7f0000011600)="0000000000000000000000000000000000000000000000007810e40709140b2a3a000000002a67656e69736f696d61676500"/64, 0x40, 0x10160}, {&(0x7f0000011700)="04000200e60000001faff0012100000001000000002a554446204c5620496e666f00000000000000000000000201000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084344524f4d000000000000", 0x80, 0x10800}, {&(0x7f0000011800)="000000000000000000000000000000000000000600"/32, 0x20, 0x108e0}, {&(0x7f0000011900)='\x00*genisoimage\x00'/32, 0x20, 0x10960}, {&(0x7f0000011a00)="050002008500000074f7f001220000000200000001000000022b4e5352303200", 0x20, 0x11000}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000100000001010000b8000000002a67656e69736f696d61676500"/64, 0x40, 0x110a0}, {&(0x7f0000011c00)="060002004f0000006411ae012300000003000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084344524f4d000000000000", 0x60, 0x11800}, 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{&(0x7f0000014b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 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0x4c0, 0xce1e0}, 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0x220, 0xce7e0}, {&(0x7f0000015d00)="00000000000000000000000000000000000000000000000041e1000000000000", 0x20, 0xcfbc0}, {&(0x7f0000015e00)="000000000000000001000003000000000000000000000000000000000000000002000025000000100000000f00000000200000ff00"/64, 0x40, 0xda000}, {&(0x7f0000015f00)="000000000000000000000000000000000000000000000000020a010000000000", 0x20, 0xda060}, {&(0x7f0000016000)="0000000000000000000000000000000000000000000000008000000000000000", 0x20, 0xda0e0}, {&(0x7f0000016100)="00000000000000000000000000000000000000000000000001f800f80078000e", 0x20, 0xda1e0}, {&(0x7f0000016200)="4244db8cf0c2db8cf0c2010000000003002401b800000800000020000004000000100194054344524f4d0000000000000000000000000000000000000000000000000000000000000005000060000000c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000c00000000000000000000c000000c0018000000000000", 0xa0, 0xdc000}, {&(0x7f0000016300)="020002008700000001d7f001b901000000800000200000000080000030000000", 0x20, 0xdc800}], 0x0, &(0x7f0000016400)) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) fcntl$setstatus(r1, 0x4, 0x0) open(&(0x7f0000000bc0)='./file0\x00', 0x102, 0x0) read(r1, &(0x7f0000000180)=""/407, 0x197) r2 = syz_io_uring_setup(0x4f22, &(0x7f0000000ac0)={0x0, 0xd9, 0x4, 0x2, 0x88, 0x0, r1}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000b40), &(0x7f0000000b80)) faccessat(0xffffffffffffff9c, &(0x7f0000000c00)='./file0\x00', 0x3a) lseek(r2, 0x8985, 0x2) inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x4000200) write(r1, &(0x7f0000000a40)="2fa321ca0f2d6652e999ab41f1b6df5d93a4668b07526db98841f8a9d8c9a4e0f434972a4b17289dfe12814655141f1306f4e5dd676b576f1a851614a9e98c9d953d37d8a3599e68e4b0bf9b28e81e76ab28a410837bf15bc16b0377e711bb2f4edb91d2ec5b6d678f00c7a21abca409fcac743b97335630c22b1903c88fccc3", 0x80) statx(r1, &(0x7f0000000040)='./file0\x00', 0x1000, 0x7ff, &(0x7f0000000940)) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x100, 0x0) 18:54:39 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x40305839, 0x0) 18:54:39 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x2000000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:39 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900080400666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:39 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900030000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:39 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x80047210, 0x0) [ 429.563473][T32724] loop0: detected capacity change from 0 to 3528 [ 429.570045][T32720] loop5: detected capacity change from 0 to 264192 [ 429.598996][T32727] loop3: detected capacity change from 0 to 264192 18:54:39 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x4000000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:39 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000600666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 429.659268][T32744] loop2: detected capacity change from 0 to 264192 [ 429.672772][T32744] FAT-fs (loop2): bogus number of FAT sectors [ 429.678924][T32744] FAT-fs (loop2): Can't find a valid FAT filesystem [ 429.686316][T32738] loop5: detected capacity change from 0 to 264192 [ 429.697053][T32753] loop3: detected capacity change from 0 to 264192 18:54:39 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x80047213, 0x0) [ 429.795502][T32760] loop5: detected capacity change from 0 to 264192 [ 429.837477][ T300] loop3: detected capacity change from 0 to 264192 18:54:39 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x8000000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:39 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900040000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:39 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000800666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 429.942361][ T311] loop5: detected capacity change from 0 to 264192 [ 429.947118][ T314] loop2: detected capacity change from 0 to 264192 [ 429.965804][ T314] FAT-fs (loop2): bogus number of FAT sectors [ 429.971894][ T314] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:40 executing program 0: bind(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @broadcast}, 0x0, 0x2, 0x1, 0x1}}, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket(0x1e, 0xc, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @private1}, 0x18) 18:54:40 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r2, &(0x7f0000000180)=""/407, 0x197) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000100), 0x100010, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'msdos\x00'}}, {@cache_mmap}, {@uname={'uname', 0x3d, 'msdos\x00'}}, {@uname={'uname', 0x3d, 'msdos\x00'}}, {@cache_none}, {@cachetag={'cachetag', 0x3d, 'msdos\x00'}}, {@noextend}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@privport}, {@posixacl}], [{@context={'context', 0x3d, 'user_u'}}, {@fowner_gt={'fowner>', r3}}]}}) write$P9_RREADLINK(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000340), 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:54:40 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x80086601, 0x0) 18:54:40 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x95006c1d15000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:40 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900040800666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:40 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900050000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:40 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x9effffff00000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:40 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x80087601, 0x0) [ 430.454875][ T334] loop3: detected capacity change from 0 to 264192 [ 430.456605][ T337] loop5: detected capacity change from 0 to 264192 [ 430.461895][ T336] loop2: detected capacity change from 0 to 264192 18:54:40 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000a00666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x400000006}, 0x0) r1 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x8}, 0x0) sched_setattr(r1, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) gettid() r4 = creat(&(0x7f0000000240)='./file0\x00', 0x19) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="230228be53a21fd103ff030000000000007ad75aaf045737655231dbd54bebb278237f2a56e377b1664c9bbca78fb95cac851e9f9957e6df5910be1479a4fcd3cfd7330d03d828fd22416abbae9786d8e67435329abda6e445acaeb4dceea0b1b7acac484277348c8772c617"], 0x141) perf_event_open(0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000680)={0x4000100, 0x0, &(0x7f0000000480), 0x0, {0x33}, &(0x7f0000000500)=""/92, 0x5c, &(0x7f0000000580)=""/186, &(0x7f0000000640)=[0x0], 0x1}, 0x58) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xfdefffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r5, &(0x7f00000017c0), 0x315, 0x800000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) [ 430.518449][ T336] FAT-fs (loop2): bogus number of FAT sectors [ 430.524566][ T336] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:40 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xeaffffff00000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 430.575362][ T358] loop3: detected capacity change from 0 to 264192 [ 430.586940][ T362] loop5: detected capacity change from 0 to 264192 18:54:40 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900060000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:40 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000c00666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 430.681602][ T380] loop2: detected capacity change from 0 to 264192 [ 430.717047][ T386] loop5: detected capacity change from 0 to 264192 [ 430.724461][ T380] FAT-fs (loop2): bogus number of FAT sectors [ 430.730588][ T380] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:41 executing program 1: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000040)=@req3={0x2, 0x6, 0x9, 0x6, 0x9, 0x6, 0x40}, 0x1c) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:54:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x801c581f, 0x0) 18:54:41 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xefffffff00000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:41 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900070000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:41 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000e00666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:41 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xf0ffffff00000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 431.332147][ T399] loop2: detected capacity change from 0 to 264192 [ 431.337381][ T402] loop5: detected capacity change from 0 to 264192 [ 431.347088][ T399] FAT-fs (loop2): bogus number of FAT sectors [ 431.349521][ T403] loop3: detected capacity change from 0 to 264192 [ 431.353211][ T399] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:41 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509ffff1f00666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:41 executing program 0: exit_group(0x101) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="771b0000000000003300000000800005005c20d677bfb45944242da6ae14000000080000"], 0x20}}, 0x0) 18:54:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0045878, 0x0) 18:54:41 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900080000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:41 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xfa00000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:41 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0000}]}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sco\x00') sendmsg$NL80211_CMD_DEL_TX_TS(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0x0, 0x810, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x6}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xf}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x20000054) syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/dev\x00') [ 431.503368][ T429] loop2: detected capacity change from 0 to 264192 [ 431.512819][ T422] loop5: detected capacity change from 0 to 264192 [ 431.515211][ T424] loop3: detected capacity change from 0 to 264192 [ 431.528024][ T429] FAT-fs (loop2): bogus number of FAT sectors [ 431.534142][ T429] FAT-fs (loop2): Can't find a valid FAT filesystem [ 431.668711][ T24] audit: type=1326 audit(1629140081.618:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=432 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 431.727927][ T24] audit: type=1326 audit(1629140081.618:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=432 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 431.778732][ T24] audit: type=1326 audit(1629140081.618:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=432 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=28 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 431.802479][ T24] audit: type=1326 audit(1629140081.618:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=432 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 18:54:41 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900090000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:41 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000001666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:41 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xfcffffff00000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:41 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./bus\x00', 0x20082, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x460000, 0x4a) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140)={{}, {r2, r3/1000+60000}}) 18:54:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0045878, 0x0) [ 431.827450][ T24] audit: type=1326 audit(1629140081.618:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=432 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 431.852026][ T24] audit: type=1326 audit(1629140081.618:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=432 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196d4 code=0x7ffc0000 18:54:41 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xfeffffff00000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 431.890056][ T24] audit: type=1326 audit(1629140081.618:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=432 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196d4 code=0x7ffc0000 [ 431.898702][ T464] loop5: detected capacity change from 0 to 264192 [ 431.924351][ T463] loop3: detected capacity change from 0 to 264192 [ 431.931163][ T466] loop2: detected capacity change from 0 to 264192 18:54:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0189436, 0x0) 18:54:41 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509000a0000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:42 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xffffff7f00000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 431.976856][ T466] FAT-fs (loop2): bogus number of FAT sectors [ 431.977130][ T24] audit: type=1326 audit(1629140081.618:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=432 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 431.982942][ T466] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:42 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000e01666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 432.096761][ T490] loop2: detected capacity change from 0 to 264192 [ 432.110213][ T489] loop3: detected capacity change from 0 to 264192 18:54:42 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xffffffff00000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 432.141519][ T24] audit: type=1326 audit(1629140081.618:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=432 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 432.165372][ T490] FAT-fs (loop2): bogus number of FAT sectors [ 432.171451][ T490] FAT-fs (loop2): Can't find a valid FAT filesystem [ 432.178556][ T495] loop5: detected capacity change from 0 to 264192 18:54:42 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000002666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:42 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x2}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:42 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc020660b, 0x0) [ 432.261915][ T24] audit: type=1326 audit(1629140081.618:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=432 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=46 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 432.293203][ T490] loop2: detected capacity change from 0 to 264192 [ 432.320834][ T490] FAT-fs (loop2): bogus number of FAT sectors [ 432.326958][ T490] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:42 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x3}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 432.376126][ T521] loop5: detected capacity change from 0 to 264192 [ 432.407122][ T526] loop3: detected capacity change from 0 to 264192 18:54:42 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file1\x00', 0x2400, 0x40) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) setxattr$incfs_size(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100), &(0x7f0000000140)=0x8001, 0x8, 0x0) 18:54:42 executing program 0: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f00018000400edfc0e8000000000070000000000000800010048050000", 0x24) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000006780), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TESTMODE(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r3, &(0x7f0000000180)=""/407, 0x197) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f00000005c0)=""/4096, &(0x7f00000001c0)=0x1000) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(r4, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)={0x28, r5, 0x4, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x4, 0x57}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x48001}, 0x801) sendmsg$NL80211_CMD_LEAVE_OCB(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r6}, @void}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000084}, 0x4) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x200, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x568, 0x6e}}}}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 18:54:42 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509000b0000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:42 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xa48000, 0x2, &(0x7f0000000040)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}, {&(0x7f0000000100)="5e9a4ff235ea7cc4a5371d0e05aafbf97477c033eeb9d5b7ca3b1ace2e11f0a68dc55498ded925b77c6ade98d4e5a0461a3447de86c73994df02088594772f5450a9d342cad001b4fa0711a20d157c269203a665a566f2d52d969504002917125ffba151009778d2334a2028c72a89b25237971f0c", 0x75, 0x6}], 0x200000, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) recvmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f0000000200)=""/34, 0x22}, {&(0x7f0000000300)=""/192, 0xc0}, {&(0x7f0000000400)=""/238, 0xee}, {&(0x7f0000000500)=""/79, 0x4f}, {&(0x7f0000000280)=""/22, 0x16}, {&(0x7f0000000580)=""/149, 0x95}, {&(0x7f0000000640)=""/89, 0x59}], 0x8}, 0x40000040) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) 18:54:42 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000402666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:42 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x4}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 432.569241][ T545] loop2: detected capacity change from 0 to 264192 [ 432.576218][ T546] loop3: detected capacity change from 0 to 21056 [ 432.597642][ T545] FAT-fs (loop2): bogus number of FAT sectors [ 432.603739][ T545] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:42 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x5}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 432.614678][ T546] FAT-fs (loop3): bogus logical sector size 31978 [ 432.616554][ T555] loop5: detected capacity change from 0 to 264192 [ 432.621218][ T546] FAT-fs (loop3): Can't find a valid FAT filesystem 18:54:42 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509000c0000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:42 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x6}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:42 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000003666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 432.727361][ T546] loop3: detected capacity change from 0 to 21056 [ 432.748544][ T574] loop2: detected capacity change from 0 to 264192 18:54:42 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x7}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:42 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509000d0000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 432.772214][ T574] FAT-fs (loop2): bogus number of FAT sectors [ 432.778348][ T574] FAT-fs (loop2): Can't find a valid FAT filesystem [ 432.785941][ T546] FAT-fs (loop3): bogus logical sector size 31978 [ 432.792406][ T546] FAT-fs (loop3): Can't find a valid FAT filesystem [ 432.794723][ T579] loop5: detected capacity change from 0 to 264192 [ 432.865185][ T591] loop2: detected capacity change from 0 to 264192 [ 432.894703][ T591] FAT-fs (loop2): bogus number of FAT sectors [ 432.900844][ T591] FAT-fs (loop2): Can't find a valid FAT filesystem [ 432.975872][ T591] loop2: detected capacity change from 0 to 264192 [ 432.988292][ T591] FAT-fs (loop2): bogus number of FAT sectors [ 432.994378][ T591] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:43 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r5) r7 = gettid() sendmsg$netlink(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {r7, r5, r6}}}], 0x20}, 0x0) lchown(&(0x7f0000000040)='./file1\x00', r2, r6) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:54:43 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x200000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0xc2000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x300010, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {}, 0x2c, {[{@version_L}], [{@fsname={'fsname', 0x3d, '-'}}, {@euid_lt}]}}) r2 = gettid() rt_sigqueueinfo(r2, 0xa, &(0x7f00000002c0)) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x0, r2}) 18:54:43 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x8}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:43 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000004666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:43 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0xc4) ioctl$FITRIM(r0, 0xc0185879, 0x0) 18:54:43 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509000e0000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:43 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000040)="83808ed9ebb1e037411ef4ae918a8654c6d5945d2708a9972763a037f42f7a", 0x1f}, {&(0x7f0000000100)="306ac7f1dcdc16388eb0abd931299c0bb72398d5c3d35868bdf783555e91667ca0286e0f8d4562269a0fcd55e847b843dd3142ac9fe126d00ddded8b71468d652c3be0a34fa30b9bd86826804620f7190c330afd27ed2547ae2786ed616db4697ebc9345bdd6c26f74fcd30e61b91a1aabbe8736b6382576c14c79163998ec143ec36ff321e6d54cbc0962a873b67b53eb", 0x91}, {&(0x7f0000000400)="7e88bbfd61dbee86587281303aacb5165cd85f8e34f97ff23e35b48cd769981e942277d40abc1fdd1fb255a01ddb269656ed4f7fdbe69ceff9c0598e1bd12a4c6ffbae5da2a37150bfd2c873b82d8bf35cb138481ebcd00e991e360741abdbe3887ce8c03044055bbfa067dc643c83da831f0e125b388bc0968b4df460bdd3aec82be9136997df1093d8130dc541980a1bd88933f5ec99d4432bdce539d48bff8dcd63a747cd34d27a97938be99d612d7fc500fef3b2a86a4cc561835686dd33e6fa29c54078869f7295fd5fcef81d6d45b4a5952499d9c4815115e433316b9453452efc0288c6537805329cbd1b849634a88a59b137", 0xf6}, {&(0x7f00000001c0)="ccd733e9bfac3c6dbcfb762da436cf0fae6be283b07e865c842549bedef2926f6ddfa8654abb7980801713533a729582a7479bd136941837e29a34dec85239ffff7ce23d93be354479908e2687b0f4cc4a385fec8f56263fa4f1bff12a54de6d", 0x60}, {&(0x7f0000000280)="832e132e0bdcc357e17ec7d7316d529b78f47aa614012152e25dd3b9d6e67611a9e020381fb8903468adef1fe0", 0x2d}, {&(0x7f0000000500)="32118ac6e6c2d9222744334611355937897a0f1e220b2bf6aef5a5d4f4c7ab6abe24866c37cfec5855d957ba27416c27e911a50ac5a628a036e8e22288e45691ee1d77ba0ffd32b875ec52b7c90fa1b48266cde0419d1d628da7ee3856e7ceb60da241f9dab56cc80bd0ddae9a31490fceffc824775a7897369ec2fbb3ee32036ec963fce07857d3de53257def06c877168eaea67481cbd37144cc53ff24d65e65f890784f43ef8b102649d44f9cc1f35a586c4b515d595b8158de8cd2ec13bba5", 0xc1}], 0x6) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) [ 433.459834][ T619] loop5: detected capacity change from 0 to 264192 [ 433.462305][ T623] loop0: detected capacity change from 0 to 224 [ 433.473366][ T624] loop2: detected capacity change from 0 to 264192 [ 433.480360][ T625] loop3: detected capacity change from 0 to 264192 18:54:43 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x200000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0xc2000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x300010, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {}, 0x2c, {[{@version_L}], [{@fsname={'fsname', 0x3d, '-'}}, {@euid_lt}]}}) r2 = gettid() rt_sigqueueinfo(r2, 0xa, &(0x7f00000002c0)) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x0, r2}) 18:54:43 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x9}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:43 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000005666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 433.514887][ T624] FAT-fs (loop2): bogus number of FAT sectors [ 433.521027][ T624] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:43 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000006666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:43 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509000f0000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:43 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xa}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:43 executing program 3: setreuid(0x0, 0xee00) keyctl$set_reqkey_keyring(0xb, 0xfffffffd) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) [ 433.610565][ T645] loop0: detected capacity change from 0 to 224 [ 433.647736][ T653] loop5: detected capacity change from 0 to 264192 18:54:43 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x200000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0xc2000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x300010, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {}, 0x2c, {[{@version_L}], [{@fsname={'fsname', 0x3d, '-'}}, {@euid_lt}]}}) r2 = gettid() rt_sigqueueinfo(r2, 0xa, &(0x7f00000002c0)) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x0, r2}) [ 433.659991][ T654] loop2: detected capacity change from 0 to 264192 [ 433.684510][ T654] FAT-fs (loop2): bogus number of FAT sectors [ 433.690638][ T654] FAT-fs (loop2): Can't find a valid FAT filesystem [ 433.700776][ T664] loop3: detected capacity change from 0 to 264192 18:54:43 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000406666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:43 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xb}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:43 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900100000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 433.721779][ T667] loop0: detected capacity change from 0 to 224 [ 433.792349][ T675] loop5: detected capacity change from 0 to 264192 [ 433.813869][ T681] loop2: detected capacity change from 0 to 264192 [ 433.822952][ T681] FAT-fs (loop2): bogus number of FAT sectors [ 433.829112][ T681] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:43 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x2, &(0x7f0000000040)=0x1, 0x2) syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='hugetlbfs\x00', 0x0, 0x0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) setxattr$security_capability(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)=@v3={0x3000000, [{0xc0, 0x7d}, {0x9, 0xda5}], r2}, 0x18, 0x1) mount$bind(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)='./file2\x00', &(0x7f0000000480), 0x8000, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) open(&(0x7f0000000040)='./file1\x00', 0x24100, 0x8) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000140), &(0x7f0000000180)='./file2\x00', 0x8, 0x3) fallocate(r0, 0x1, 0xc8, 0x61b) r3 = open(&(0x7f0000000000)='./bus\x00', 0x604182, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:54:43 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x200000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0xc2000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x300010, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {}, 0x2c, {[{@version_L}], [{@fsname={'fsname', 0x3d, '-'}}, {@euid_lt}]}}) r2 = gettid() rt_sigqueueinfo(r2, 0xa, &(0x7f00000002c0)) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x0, r2}) 18:54:43 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') openat(r0, &(0x7f0000000040)='./bus/file0\x00', 0x214800, 0x40) creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, 0x0) 18:54:43 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xc}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:43 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900110000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:43 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000007666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 433.971767][ T695] loop3: detected capacity change from 0 to 264192 [ 433.983178][ T699] loop5: detected capacity change from 0 to 264192 [ 433.987844][ T704] loop2: detected capacity change from 0 to 264192 [ 434.002218][ T703] loop0: detected capacity change from 0 to 224 18:54:43 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xd}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:44 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./bus\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x400bd, &(0x7f0000000100)=ANY=[@ANYRES64, @ANYRESOCT, @ANYRESOCT, @ANYRESHEX=0x0]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x191600, 0x2) [ 434.020972][ T704] FAT-fs (loop2): bogus number of FAT sectors [ 434.027127][ T704] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:44 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x200000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0xc2000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x300010, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {}, 0x2c, {[{@version_L}], [{@fsname={'fsname', 0x3d, '-'}}, {@euid_lt}]}}) r2 = gettid() rt_sigqueueinfo(r2, 0xa, &(0x7f00000002c0)) 18:54:44 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900120000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:44 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000008666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:44 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xe}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 434.114525][ T727] loop3: detected capacity change from 0 to 264192 [ 434.153790][ T736] loop0: detected capacity change from 0 to 224 [ 434.160410][ T733] loop2: detected capacity change from 0 to 264192 [ 434.166937][ T735] loop5: detected capacity change from 0 to 264192 [ 434.238755][ T733] FAT-fs (loop2): bogus number of FAT sectors [ 434.244879][ T733] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:44 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000040)={0x4, 0xffffffea}) 18:54:44 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./bus\x00', 0xfffffffffffffffe, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYRESOCT]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x600200, 0x80) sync_file_range(r0, 0x6, 0x1, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x20) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, 0x0) 18:54:44 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000009666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:44 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x200000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0xc2000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x300010, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {}, 0x2c, {[{@version_L}], [{@fsname={'fsname', 0x3d, '-'}}, {@euid_lt}]}}) gettid() 18:54:44 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x10}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:44 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900220000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 434.402685][ T762] loop3: detected capacity change from 0 to 264192 [ 434.407889][ T766] loop0: detected capacity change from 0 to 224 [ 434.411385][ T769] loop2: detected capacity change from 0 to 264192 [ 434.416471][ T770] loop5: detected capacity change from 0 to 264192 [ 434.429570][ T762] FAT-fs (loop3): Unrecognized mount option "01777777777777777777777" or missing value [ 434.441625][ T769] FAT-fs (loop2): bogus number of FAT sectors 18:54:44 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x11}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 434.447752][ T769] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:44 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x200000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0xc2000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x300010, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {}, 0x2c, {[{@version_L}], [{@fsname={'fsname', 0x3d, '-'}}, {@euid_lt}]}}) 18:54:44 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900250000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:44 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x12}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:44 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) lstat(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_rdma(&(0x7f0000000040), &(0x7f0000000100)='./bus\x00', &(0x7f0000000140), 0x100000, &(0x7f0000000400)={'trans=rdma,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x8000}}, {@rq={'rq', 0x3d, 0xd0e}}, {@sq={'sq', 0x3d, 0x4}}, {@rq={'rq', 0x3d, 0x3}}], [{@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'msdos\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '{$\\}'}}, {@euid_gt={'euid>', 0xee01}}, {@fowner_gt={'fowner>', r0}}, {@pcr={'pcr', 0x3d, 0x23}}, {@dont_hash}, {@fsuuid={'fsuuid', 0x3d, {[0x61, 0x64, 0x38, 0x62, 0x38, 0x39, 0x38, 0x39], 0x2d, [0x37, 0x5, 0x65, 0x36], 0x2d, [0x2e, 0x31, 0x35, 0x63], 0x2d, [0x35, 0x30, 0x33, 0x34], 0x2d, [0x66, 0x33, 0x6d, 0xe360866627575ec2, 0x36, 0x33, 0x31, 0x36]}}}, {@appraise}, {@uid_lt={'uid<', 0xffffffffffffffff}}]}}) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000280)='./file1\x00', 0x180) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{0x35, 0x0, 0x1}, {0x4c}, {0x6}]}) socket$inet(0x2, 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000300)=@req={0x1, 0x2, 0x10000, 0x80000000}, 0x10) 18:54:44 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000000a666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 434.548059][ T788] loop2: detected capacity change from 0 to 264192 [ 434.574478][ T799] loop3: detected capacity change from 0 to 264192 [ 434.581310][ T801] loop0: detected capacity change from 0 to 224 [ 434.581346][ T788] FAT-fs (loop2): bogus number of FAT sectors [ 434.593672][ T788] FAT-fs (loop2): Can't find a valid FAT filesystem [ 434.605238][ T798] loop5: detected capacity change from 0 to 264192 [ 434.728558][ T788] loop2: detected capacity change from 0 to 264192 [ 434.743249][ T788] FAT-fs (loop2): bogus number of FAT sectors [ 434.749469][ T788] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:44 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') truncate(&(0x7f0000000040)='./file1\x00', 0x7fff) r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:54:44 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x14}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:44 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000000b666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:44 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x200000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0xc2000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0) 18:54:44 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900480000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 434.844833][ T825] loop2: detected capacity change from 0 to 264192 [ 434.852513][ T825] FAT-fs (loop2): bogus number of FAT sectors [ 434.854755][ T826] loop0: detected capacity change from 0 to 224 [ 434.858646][ T825] FAT-fs (loop2): Can't find a valid FAT filesystem [ 434.872901][ T831] loop5: detected capacity change from 0 to 264192 18:54:44 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x200000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0xc2000, 0x0) 18:54:44 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x17}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:44 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000000c666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:44 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xfa}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:44 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509004c0000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 434.974630][ T825] loop2: detected capacity change from 0 to 264192 [ 434.984105][ T825] FAT-fs (loop2): bogus number of FAT sectors [ 434.990297][ T825] FAT-fs (loop2): Can't find a valid FAT filesystem [ 435.001420][ T850] loop0: detected capacity change from 0 to 224 [ 435.071435][ T865] loop5: detected capacity change from 0 to 264192 [ 435.078435][ T866] loop2: detected capacity change from 0 to 264192 [ 435.089479][ T866] FAT-fs (loop2): bogus number of FAT sectors [ 435.095835][ T866] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:45 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x300}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:45 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x200000, 0x0) 18:54:45 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000000d666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:45 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900600000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) sendto$unix(0xffffffffffffffff, &(0x7f0000000040)="6d4403818133bc31c5f4c9ef212e0726550896291271ff78121612c7866cf0551ad9bcb5221da8543d2151deff6d71ea8fe407d1af38eb5948f946884d638c5b4c610214bf3d7773489e5895dade4342f9fb88fd34d5295cf2fd9957e9608dc2fb2a67b67e11e1372c817099115147fb236b73d59fe5c65aaa6cae5da9d0ef16d9796a01cf0ca2ece7f08e3739b18aad896563679b8b1f820c21fc505a4fd9b08008dccfa519", 0xa6, 0x20000080, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) 18:54:45 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x14) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) r2 = open(&(0x7f0000000000)='./bus\x00', 0x60800, 0x4) ftruncate(r0, 0x6) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:54:45 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x500}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 435.480106][ T883] loop0: detected capacity change from 0 to 224 [ 435.482336][ T888] loop2: detected capacity change from 0 to 264192 [ 435.486780][ T889] loop5: detected capacity change from 0 to 264192 [ 435.499595][ T888] FAT-fs (loop2): bogus number of FAT sectors [ 435.505695][ T888] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:45 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:54:45 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900680000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:45 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000000e666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 435.543850][ T899] loop3: detected capacity change from 0 to 264192 [ 435.570939][ T899] FAT-fs (loop3): bogus number of reserved sectors [ 435.577626][ T899] FAT-fs (loop3): Can't find a valid FAT filesystem 18:54:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mknodat$null(r0, &(0x7f0000000040)='./bus\x00', 0x8000, 0x103) ioctl$FITRIM(r1, 0xc0185879, 0x0) 18:54:45 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x600}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 435.627051][ T915] loop2: detected capacity change from 0 to 264192 [ 435.644997][ T914] loop0: detected capacity change from 0 to 224 [ 435.664394][ T915] FAT-fs (loop2): bogus number of FAT sectors [ 435.665340][ T924] loop3: detected capacity change from 0 to 264192 18:54:45 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 435.670530][ T915] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r1, &(0x7f0000000180)=""/407, 0x197) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r2, &(0x7f0000000180)=""/407, 0x197) faccessat(r2, &(0x7f0000000100)='./bus\x00', 0x44) openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) 18:54:45 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x700}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 435.725427][ T922] loop5: detected capacity change from 0 to 264192 [ 435.748549][ T933] loop0: detected capacity change from 0 to 224 [ 435.748922][ T895] blk_update_request: I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 18:54:45 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000000f666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 435.803190][ T915] loop2: detected capacity change from 0 to 264192 [ 435.824397][ T943] loop3: detected capacity change from 0 to 264192 18:54:45 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 435.850596][ T915] FAT-fs (loop2): bogus number of FAT sectors [ 435.856735][ T915] FAT-fs (loop2): Can't find a valid FAT filesystem [ 435.865123][ T948] loop5: detected capacity change from 0 to 264192 [ 435.910111][ T955] loop0: detected capacity change from 0 to 224 18:54:46 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0xb61db910af86527e) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:54:46 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x900}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:46 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:54:46 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000010666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:46 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509006c0000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:46 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xa00}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:46 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) [ 436.076539][ T972] loop0: detected capacity change from 0 to 224 [ 436.084487][ T974] loop5: detected capacity change from 0 to 264192 [ 436.089522][ T980] loop2: detected capacity change from 0 to 264192 18:54:46 executing program 0: mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000040)=""/40, 0x28) [ 436.125309][ T980] FAT-fs (loop2): bogus number of FAT sectors [ 436.131409][ T980] FAT-fs (loop2): Can't find a valid FAT filesystem [ 436.234434][ T980] loop2: detected capacity change from 0 to 264192 [ 436.264931][ T980] FAT-fs (loop2): bogus number of FAT sectors [ 436.271038][ T980] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:46 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xb00}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:46 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000011666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:46 executing program 0: mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000040)=""/40, 0x28) 18:54:46 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900740000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:46 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x200040, 0x2) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:54:46 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000040)='./bus\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) 18:54:46 executing program 0: mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000040)=""/40, 0x28) [ 436.673681][ T1024] loop5: detected capacity change from 0 to 264192 [ 436.677724][ T1030] loop2: detected capacity change from 0 to 264192 [ 436.690703][ T1030] FAT-fs (loop2): bogus number of FAT sectors [ 436.696853][ T1030] FAT-fs (loop2): Can't find a valid FAT filesystem [ 436.703934][ T1029] loop3: detected capacity change from 0 to 264192 18:54:46 executing program 0: r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:54:46 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') setxattr$trusted_overlay_opaque(&(0x7f0000000200)='./bus\x00', &(0x7f0000000280), &(0x7f0000000300), 0x2, 0x1) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r2, 0xc0185879, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r3, &(0x7f0000000180)=""/407, 0x197) r4 = openat2(r1, &(0x7f0000000340)='./bus\x00', &(0x7f0000000380)={0x10400, 0x35, 0x5}, 0x18) sendfile(r0, r4, &(0x7f0000000540)=0x3, 0xc463) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x100001a, 0x12, r3, 0x73a7f000) mknodat$loop(r1, &(0x7f0000000040)='./file1\x00', 0xc000, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x101000, 0x0) sendmsg$IPSET_CMD_ADD(r5, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)={0x12c, 0x9, 0x6, 0x301, 0x0, 0x0, {0x0, 0x0, 0x9}, [@IPSET_ATTR_ADT={0x34, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x2295800}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz0\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_PACKETS={0xc}}]}, @IPSET_ATTR_SETNAME={0x0, 0x2, 'syz0\x00'}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xded}, @IPSET_ATTR_ADT={0x30, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT={0x0, 0x4, 0x1, 0x0, 0x4e24}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x4b57}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty}}}, {0x0, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x0, 0xa, 0x1, 0x0, 0x3}}]}, @IPSET_ATTR_ADT={0x1c, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e22}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x0, 0x8, 0x1, 0x0, 0x41}}]}, @IPSET_ATTR_ADT={0x7c, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PROTO={0x72, 0x7, 0x62}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x4}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR={0x5, 0x3, 0xad}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x2}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e24}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz2\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x4d}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e21}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x12c}, 0x1, 0x0, 0x0, 0x240048c0}, 0x0) 18:54:46 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xc00}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:46 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000012666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:46 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509007a0000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:46 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xd00}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 436.802305][ T1051] loop0: detected capacity change from 0 to 224 [ 436.836336][ T1059] loop5: detected capacity change from 0 to 264192 18:54:46 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000013666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:46 executing program 0: r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 436.867097][ T1056] loop3: detected capacity change from 0 to 264192 [ 436.906764][ T1073] loop2: detected capacity change from 0 to 264192 [ 436.923204][ T1073] FAT-fs (loop2): bogus number of FAT sectors [ 436.929381][ T1073] FAT-fs (loop2): Can't find a valid FAT filesystem [ 436.954971][ T1076] loop0: detected capacity change from 0 to 224 [ 436.959024][ T1083] loop5: detected capacity change from 0 to 264192 18:54:46 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509000e0100666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:47 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) statx(r0, &(0x7f0000000100)='./bus\x00', 0x6000, 0x8, &(0x7f0000000140)) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:54:47 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xe00}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:47 executing program 0: r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:54:47 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000014666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 437.050966][ T1091] loop2: detected capacity change from 0 to 264192 [ 437.077287][ T1098] loop0: detected capacity change from 0 to 224 [ 437.082471][ T1091] FAT-fs (loop2): bogus number of FAT sectors [ 437.089742][ T1091] FAT-fs (loop2): Can't find a valid FAT filesystem [ 437.098228][ T1097] loop5: detected capacity change from 0 to 264192 [ 437.140840][ T1091] loop2: detected capacity change from 0 to 264192 [ 437.149352][ T1091] FAT-fs (loop2): bogus number of FAT sectors [ 437.155455][ T1091] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:47 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:54:47 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x1100}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:47 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000015666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:47 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509008c0100666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:47 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100)='./bus\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) 18:54:47 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) mmap(&(0x7f0000923000/0x1000)=nil, 0x1000, 0x0, 0x810, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) write$binfmt_script(0xffffffffffffffff, &(0x7f0000001940)={'#! ', './file1', [{0x20, '\x00'}, {0x20, '!'}, {0x20, 'msdos\x00'}, {0x20, 'lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ'}, {0x20, '\x00'}, {0x20, 'lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ'}], 0xa, "cf757900b3703b30a33399ebf32e5e4068ce69f4989866c6313eaf5f6d6afc3189e6cf4dc524dc584b5b41a83bdf606c06f77a0d89ccb49b4d7f65348dcb1dad41a9e26114c12b1aaaa5839adb1fe542e2e9a12a39e6ac7f7b2fbd42d9b5454e3d7f25f4a132a17f4c6ce3425bd1344730026339bc45e9dca6393eed3c6fce21dc9d19af33278f2e3256ddd5dca7426ee6d1bada9ba6ae207ef99b73bdbf55764f6381d2a0aa1272de543a0ee0d4153263a70cdabf75048f4f95f57afba9f00fb82106f94252"}, 0x53e) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa64f, 0x0, @perf_bp, 0x0, 0x200, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00000018c0)={0x3, 0x80, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x1001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7, 0x1}, 0x10, 0x9, 0xb4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000000400)={{}, r4, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r5]}, @devid}) socketpair(0x457b1fef6e17cfb7, 0x3, 0x5601, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32, @ANYRES32=r5, @ANYRESOCT, @ANYRES32=r3, @ANYRES32, @ANYRES64, @ANYRESHEX=r1], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000080)={{}, 0x0, 0x1c, @inherit={0x70, &(0x7f0000000000)={0x0, 0x5, 0x900000000000, 0x7f, {0x0, 0x100, 0x8, 0x6, 0x100000000}, [0x4, 0x8000, 0x351, 0x4, 0xffffffff]}}, @devid}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000000c0)={0x0, 0x429, 0x498, 0x1}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000400)={0x0, "e5cf9f29e2841834ee1a2926a4659951"}) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r7, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) [ 437.684916][ T1125] loop5: detected capacity change from 0 to 264192 [ 437.688930][ T1128] loop2: detected capacity change from 0 to 264192 [ 437.705041][ T1129] loop0: detected capacity change from 0 to 224 [ 437.713835][ T1128] FAT-fs (loop2): bogus number of FAT sectors [ 437.719961][ T1128] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:47 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x1200}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:47 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000016666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:47 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 437.743863][ T1142] loop3: detected capacity change from 0 to 264192 18:54:47 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x1400}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 437.797444][ T1152] loop0: detected capacity change from 0 to 224 [ 437.817254][ T1151] loop5: detected capacity change from 0 to 264192 [ 437.818365][ T1128] loop2: detected capacity change from 0 to 264192 [ 437.840546][ T1128] FAT-fs (loop2): bogus number of FAT sectors 18:54:47 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509008e0100666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:47 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x1700}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 437.846663][ T1128] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:47 executing program 3: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3, 0x7f, 0x9, 0x1, 0x0, 0x5, 0x602, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x4, @perf_config_ext={0x7, 0xfffffffffffffbff}, 0x288, 0x52, 0x3, 0x5, 0x3, 0x80000001, 0x1000, 0x0, 0xaa, 0x0, 0xfffffffffffffff8}, r1, 0x4, r0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) 18:54:47 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:54:47 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000017666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:47 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900040200666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:47 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x2000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 437.959285][ T1175] loop0: detected capacity change from 0 to 224 [ 437.993565][ T1184] loop3: detected capacity change from 0 to 264192 [ 437.996056][ T1185] loop2: detected capacity change from 0 to 264192 [ 438.003902][ T1188] loop5: detected capacity change from 0 to 264192 [ 438.078980][ T1185] FAT-fs (loop2): bogus number of FAT sectors [ 438.085099][ T1185] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:48 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000018666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:48 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:54:48 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r1, &(0x7f0000000180)=""/407, 0x197) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)={0x400, 0x1f, 0x400, 0x70bd2d, 0x25dfdbff, {0x16}, [@generic="25aa3366a56c744a3662b82e536400f69e411c01671f19ca7054d388ed35675fc6bce80ef0eebbdb8e39267fd8f8a67aaec0b4af247354a5e1d909208d3e7ea7aa12fbf5cb31255155addc3dbe34681fc949eebe1ab3036f5e9e9d219d47a8d732f681e437a28d76332b2c568a3cc0d823681e4a10fc279170e8593fa0ea3b05cf36a55518d7db36906c8d65e6759450fd1c059b63540585b1de922b093310a7a5c0b86ef61d8a5c10271966c705ae4bb31fb115a9686ed81991ed6e31db9f9d366f8983714ef7a61dc1b8c8e1b5293ab95c3a285577c9aab24b4a2414d29dad85a29714484e906894d074ca82bd4887", @generic="1b2ddb1b6f8c85438a33a77394843b15e24056580ca511bf0b771014287e3d284e807520d49ef4cee79284afd5b450403fc9dce22672a44a9fb4cfb6a8206fcd5cb59a97d734e59177bc0350d608fc96bd1b29927e1c666fc48eae4682fae88212bbbecc5bf63f3ae441480ed44dfde36b1361f08e00984f9c747735c28e18c1da10728d9aaa75cf1055d9268f36e1c9546a385bc324d866a78f93cf30c2c85c45", @generic="a22d652509ee7bccc956c35075e46e978d3a52ea624637c699e33ad3d048d6fdb897b380d867efb2de801825e40bb5f3ea88647cf7062ca74b5a1f79c2751d80efcc4f15d205f8dc6dbde176437ea238f4a91a1686adc8544066c97c30f2c1950a226a330d2d1573d4a67daa9320dd361ac99c5fec0455f4eb98b44070a6d5cf83df68067f099aad52b249288d378498ee61761833259df3737aeb800d5d6d5d8871205376573cba03e7bc026165e578c1daa6a5363f69d993a54f1f845f3054a384686b451a", @nested={0x191, 0x18, 0x0, 0x1, [@generic="bdae6d", @typed={0x8, 0x4, 0x0, 0x0, @str='#&+\x00'}, @generic="cc4e1cd4d0f4a709fc53d54feb90eec8bede3c9d2df9f3e50e3b7943bdbe277650641c500aa2e43e579a951245816b28e7ddf52cd77387a9ee0ff890651f0a72d54d31e4c4090a1527c8d5469e6236e1334764d3e2a41ce2423277810075929a5153115c5ab5fb489a48d989c37dda988428ead33c4520b9be6ffa011e37734e7d1da5323cd1fa12db6026f3589253fc8fb64facb70b91c7a4f22b5b2137b1bf9d7ced459830e83432d467aeec727d04002f4a3aac9b2d05c24b781611ffc95ceed6f159e5ead534", @typed={0x58, 0x49, 0x0, 0x0, @binary="05461d30d9deb3fd5dcfbb3260dbb73dfab44474e2562e5d1eaa557ccf9d9f04a7f88b950012f917f3fd56a9c8286d539d052d73d50d8984f86b4cd4db4c60a382016648b0ab5ad25bd1e6a9ac185a3dfaa30df2"}, @generic="c5cf79e643ab5a5b8beee42d4d2be793f6b095cc1876de8e7b74e8ffdfb19d11523f307d0070f7a6b3d55fe33cb7feb70ff3cd6f3cf66b3d398933b0b172f43fde45a0a561f381768263a37714639f9dda3861483012633cbd9f8b587f585335d4ef"]}]}, 0x400}, 0x1, 0x0, 0x0, 0x40}, 0x8000) ioctl$FITRIM(r0, 0xc0185879, 0x0) 18:54:48 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x4000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:48 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900710200666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:48 executing program 1: r0 = gettid() rt_sigqueueinfo(r0, 0x15, &(0x7f0000000400)={0x24, 0x8000, 0x2}) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x40) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r3 = gettid() rt_sigqueueinfo(r3, 0xa, &(0x7f00000002c0)) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x40) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="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", 0x13d, 0x200000000}], 0x38002, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRESOCT=0x0, @ANYRES16=r0, @ANYRESDEC=r4, @ANYRES64=r3, @ANYRESHEX=r2, @ANYRESOCT=r3, @ANYRESHEX=r1]) chdir(&(0x7f0000000000)='./file1\x00') r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') write$P9_RREADLINK(r5, &(0x7f0000000040)=ANY=[], 0xffffffe3) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r6, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) [ 438.209794][ T1206] loop5: detected capacity change from 0 to 264192 [ 438.228854][ T1213] loop2: detected capacity change from 0 to 264192 [ 438.238124][ T1214] loop3: detected capacity change from 0 to 264192 [ 438.253518][ T1213] FAT-fs (loop2): bogus number of FAT sectors 18:54:48 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000019666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:48 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:54:48 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000001a666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:48 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xfa00}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 438.259639][ T1213] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:48 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900730200666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:48 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:54:48 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x1000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 438.363927][ T1242] loop5: detected capacity change from 0 to 264192 [ 438.369317][ T1243] loop2: detected capacity change from 0 to 264192 18:54:48 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000001b666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 438.412199][ T1243] FAT-fs (loop2): bogus number of FAT sectors [ 438.418328][ T1243] FAT-fs (loop2): Can't find a valid FAT filesystem [ 438.464945][ T1255] loop5: detected capacity change from 0 to 264192 18:54:49 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) fallocate(r0, 0x3c, 0x3, 0x8) r1 = open(&(0x7f0000000000)='./bus\x00', 0x100, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x21) mount(&(0x7f0000000180)=@sg0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x42090, &(0x7f0000000400)='(\xa7msc\rR\r\xbdB\x98\xbdc\xb8U\xdbaU\x96}\x19z\xb0\xeeN\xa9\xefd\a\xfaAQ\x92B;\xc2\xf8yY\xb3\xaf\xb9F\xc3P\x1e\xd1QTM!XE\x91S\xef\xe6qM\xc0\xd6\xdb\x03\a\xfc\xcb\x1cE\xc7\x9a[\xde[7\x12\a\xe9H\xfe\xbb\x8cMy\x94\x996-oA\xeb+\xb5\xb1\xfd\xa2\xfb\x11\xaav\xe5\x1eEaI&&>:\xb0EI') ioctl$FITRIM(r1, 0xc0185879, 0x0) 18:54:49 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:54:49 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x2000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 439.083137][ T1268] loop0: detected capacity change from 0 to 136 [ 439.092555][ T1268] isofs_fill_super: root inode is not a directory. Corrupted media? [ 439.119179][ T1271] loop3: detected capacity change from 0 to 264192 18:54:51 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000001c666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:51 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000300666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:51 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2080004, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:54:51 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setxattr$incfs_size(&(0x7f0000000840)='./bus\x00', &(0x7f0000000880), &(0x7f00000008c0)=0x9, 0x8, 0x1) setresuid(0x0, r2, 0x0) syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000200)='./bus\x00', 0x3, 0x7, &(0x7f0000000680)=[{&(0x7f0000000280)="cb689c59817b3b17e2bd33dd5145bf1a66b206d7f1a8", 0x16, 0xfffffffffffffff7}, {&(0x7f0000000300)="edae973ff59ec92b313e5ff897fb5a6aa816957e862684c6d048cf477ce9135068a04e1eab0f4b07382d92e4ed93f41616ca481da18cbfd09bd2218d7b8077ed009b64d9d079fd94ef26f93d6c96b31179bf05b4baaf9845282b04893bf8855d62c68d24cd4fc2a16717b15110736fbf5ac8bc9187aa8cf643c6e3254f92600de0f2a3c86c0796cdc734c987", 0x8c, 0x7ff800000000}, {&(0x7f0000000400)="c86b60b98adabff94edda45df0de4b6570caad2d0d80ffd601080202787085bff541c96f48ce9cf78f2a04fcd5db1fc884094ee2b355", 0x36, 0xffffffffffffff75}, {&(0x7f0000000440)='3', 0x1, 0x400}, {&(0x7f0000000480)="f004d2db9dc0197fdd40972a0f87ab5f55346d0fa68eb04ed9adf4cc5fb587f0fb37c96dca556dacbc2cc815f593d3c27b13b44fb45a68319dcf3e75fa038ff09edb53d62bf1968e5db384b42a22d515891f76c64897658b26a63dd5579bd282138cac2cf4997d12348f843e6acf21dd47056da2e9b12400ea674bcfafd17609f318b86373f65c1c045b1ac13f0082297e0b55bf282d1dd8791e9b9a0e2efb0dd35c56c8b419cee26f7c9523554f5017", 0xb0, 0x8}, {&(0x7f0000000540)="df71aaafa647ef706e1fc6e614cbfdb030e44971dfb9214ee45bbed8549c76c62365adadafd01da7525c5024d1b61713e5273abc09361bf5b27bee9fc732d399aef477387955f641b94b727091892f099873876a3a1a764078471c390062a3b3654d4403d02128106e239c0a1b477968d24cd3653e8d4a2c3a887bec5b11c205be16ec29a265dd48564344256d8d79d951", 0x91, 0x20}, {&(0x7f0000000600)="ed86fb04035b6c7fe3a7115216dcebe0f2bbcf47c3d27c6ee3da1a269d5bece9c693831d9dd4997278a264bff6bccf7487fa0c6c15e26260e2ff462a1a798d9f719fdee839c6a4eb4bd703d58f6823779db6640a30664b6b5d0c2e8e2544c656f0fde28885b5a0", 0x67, 0x9}], 0x10, &(0x7f0000000940)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}], [{@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@uid_lt={'uid<', r2}}, {@dont_appraise}, {@appraise_type}, {@obj_role={'obj_role', 0x3d, '&\x18jV-U\xe7\x13H7u\x88\xd4\x84c\x98N\xe4\nPL\\\xef\x05\x1a\xf4i\x15]q\xb5\xbb\xebH\xf6\x1b\x06\xa6\x11\xb0\xe55\xc9\x11\xebomn('}}, {@appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x5c, 0x38, 0x66, 0x34, 0x38, 0x65, 0x39], 0x2d, [0x31, 0x61, 0x36, 0x20], 0x2d, [0x62, 0x63, 0x33, 0x8], 0x2d, [0x35, 0x0, 0xe, 0x62], 0x2d, [0x62, 0x63, 0x61, 0x65, 0x32, 0xd58b960331a28766, 0x30, 0x34]}}}, {@uid_lt={'uid<', 0xee00}}]}) setxattr$trusted_overlay_opaque(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lchown(&(0x7f0000000900)='./file1\x00', r2, r3) openat(r0, &(0x7f0000000180)='./file1\x00', 0x500, 0x51) creat(&(0x7f0000000800)='./bus\x00', 0x1) ioctl$FITRIM(r4, 0xc0185879, 0x0) 18:54:51 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x3000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:51 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 441.249622][ T1296] loop5: detected capacity change from 0 to 264192 [ 441.254832][ T1298] loop3: detected capacity change from 0 to 264192 [ 441.263564][ T1297] loop2: detected capacity change from 0 to 264192 [ 441.265052][ T1299] loop0: detected capacity change from 0 to 136 [ 441.291922][ T1297] FAT-fs (loop2): bogus number of FAT sectors 18:54:51 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x4000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:51 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000001d666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 441.298135][ T1297] FAT-fs (loop2): Can't find a valid FAT filesystem [ 441.312289][ T1299] isofs_fill_super: root inode is not a directory. Corrupted media? 18:54:51 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) creat(&(0x7f0000000200)='./bus\x00', 0x3) chdir(&(0x7f00000004c0)='./file0\x00') chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x104) r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x40, 0x0, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x101}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xad}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x400c040}, 0x40040) pipe(&(0x7f0000000640)={0xffffffffffffffff}) r2 = fork() fcntl$lock(r1, 0x5, &(0x7f0000000680)={0x1, 0x1, 0x10000, 0x1000, r2}) mount(&(0x7f0000000100)=ANY=[@ANYBLOB='/dew/sg0\x00'], &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='udf\x00', 0x40000, &(0x7f00000001c0)='msdos\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r3, 0xc0185879, 0x0) open(&(0x7f0000000600)='./file1\x00', 0x644b40, 0x3) lsetxattr(&(0x7f0000000280)='./file1\x00', &(0x7f0000000300)=@random={'user.', '\x00'}, &(0x7f0000000340)='msdos\x00', 0x6, 0x6) getxattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@random={'trusted.', '\x00'}, &(0x7f0000000440)=""/117, 0x75) 18:54:51 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:54:51 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x5000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 441.396205][ T1321] loop0: detected capacity change from 0 to 136 [ 441.405214][ T1317] loop5: detected capacity change from 0 to 264192 [ 441.410535][ T1297] loop2: detected capacity change from 0 to 264192 [ 441.424779][ T1321] isofs_fill_super: root inode is not a directory. Corrupted media? [ 441.433969][ T1297] FAT-fs (loop2): bogus number of FAT sectors 18:54:51 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000001e666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:51 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {0x0, 0x0, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 441.440092][ T1297] FAT-fs (loop2): Can't find a valid FAT filesystem [ 441.447714][ T1333] loop3: detected capacity change from 0 to 264192 [ 441.521330][ T1336] loop5: detected capacity change from 0 to 264192 [ 441.533575][ T1343] loop0: detected capacity change from 0 to 224 [ 441.544955][ T1343] isofs_fill_super: root inode is not a directory. Corrupted media? 18:54:51 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg(r6, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r6, r3, 0x0, 0x8000000000004) ftruncate(0xffffffffffffffff, 0x208200) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/virtio_net', 0xa0083, 0x12) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)={0x40000010}) 18:54:51 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0xfffffffffffffffe}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) lseek(r0, 0x1, 0x2) 18:54:51 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900860300666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:51 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x6000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:51 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000001f666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:51 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {0x0, 0x0, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:54:51 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x7000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 441.709289][ T1360] loop2: detected capacity change from 0 to 264192 [ 441.710519][ T1363] loop5: detected capacity change from 0 to 264192 [ 441.721063][ T1365] loop0: detected capacity change from 0 to 224 [ 441.737939][ T1360] FAT-fs (loop2): bogus number of FAT sectors [ 441.744053][ T1360] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:51 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000a1f666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 441.757749][ T1365] isofs_fill_super: root inode is not a directory. Corrupted media? 18:54:51 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900aa0300666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:51 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x8000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 441.855074][ T1384] loop5: detected capacity change from 0 to 264192 18:54:51 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000020666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:51 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {0x0, 0x0, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 441.896253][ T1395] loop2: detected capacity change from 0 to 264192 [ 441.936826][ T1401] loop0: detected capacity change from 0 to 224 [ 441.943595][ T1395] FAT-fs (loop2): bogus number of FAT sectors [ 441.949720][ T1395] FAT-fs (loop2): Can't find a valid FAT filesystem [ 441.965815][ T1400] loop5: detected capacity change from 0 to 264192 [ 441.981976][ T1401] isofs_fill_super: root inode is not a directory. Corrupted media? [ 442.039483][ T1395] loop2: detected capacity change from 0 to 264192 [ 442.052488][ T1395] FAT-fs (loop2): bogus number of FAT sectors [ 442.058648][ T1395] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:52 executing program 1: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:54:52 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x9000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:52 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000a20666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:52 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200), 0x0, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:54:52 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900020400666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:52 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xa000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 442.682363][ T1423] loop5: detected capacity change from 0 to 264192 [ 442.687782][ T1427] loop0: detected capacity change from 0 to 224 [ 442.691457][ T1425] loop2: detected capacity change from 0 to 264192 [ 442.707118][ T1427] isofs_fill_super: root inode is not a directory. Corrupted media? 18:54:52 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900001020666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:52 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xb000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:52 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200), 0x0, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 442.759711][ T1425] FAT-fs (loop2): bogus number of FAT sectors [ 442.765902][ T1425] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:52 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xc000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 442.834165][ T1448] loop0: detected capacity change from 0 to 224 [ 442.843982][ T1425] loop2: detected capacity change from 0 to 264192 [ 442.854836][ T1453] loop5: detected capacity change from 0 to 264192 [ 442.868770][ T1425] FAT-fs (loop2): bogus number of FAT sectors [ 442.874901][ T1425] FAT-fs (loop2): Can't find a valid FAT filesystem [ 442.880842][ T1448] isofs_fill_super: root inode is not a directory. Corrupted media? 18:54:52 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000021666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:52 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xd000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 442.994831][ T1471] loop5: detected capacity change from 0 to 264192 18:54:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./bus\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) openat(r1, &(0x7f0000000100)='./bus\x00', 0x20100, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:54:53 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900060400666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:53 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200), 0x0, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:54:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xe000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:53 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000a21666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 443.234348][ T1486] loop2: detected capacity change from 0 to 264192 [ 443.245067][ T1488] loop5: detected capacity change from 0 to 264192 [ 443.251890][ T1489] loop0: detected capacity change from 0 to 224 [ 443.259930][ T1486] FAT-fs (loop2): bogus number of FAT sectors [ 443.266031][ T1486] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x10000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 443.284491][ T1489] isofs_fill_super: root inode is not a directory. Corrupted media? 18:54:53 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000022666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:53 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000500666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:53 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f", 0x45, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:54:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x11000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 443.399727][ T1506] loop5: detected capacity change from 0 to 264192 [ 443.427578][ T1512] loop2: detected capacity change from 0 to 264192 [ 443.440867][ T1515] loop0: detected capacity change from 0 to 224 18:54:53 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000a22666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x12000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 443.492689][ T1515] ISOFS: unable to read i-node block 56 [ 443.498301][ T1515] isofs_fill_super: get root inode failed [ 443.510601][ T1512] FAT-fs (loop2): bogus number of FAT sectors [ 443.516761][ T1512] FAT-fs (loop2): Can't find a valid FAT filesystem [ 443.584968][ T1524] loop5: detected capacity change from 0 to 264192 [ 443.616672][ T1512] loop2: detected capacity change from 0 to 264192 [ 443.644925][ T1512] FAT-fs (loop2): bogus number of FAT sectors [ 443.651112][ T1512] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x88113, 0xffffffffffffffff, 0x2a53b000) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:54:53 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f", 0x45, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:54:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x14000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:53 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000023666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:53 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000600666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:53 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000a23666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 443.893411][ T1550] loop2: detected capacity change from 0 to 264192 [ 443.900405][ T1552] loop5: detected capacity change from 0 to 264192 [ 443.905378][ T1551] loop0: detected capacity change from 0 to 224 [ 443.909617][ T1550] FAT-fs (loop2): bogus number of FAT sectors [ 443.919254][ T1550] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x17000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 443.977463][ T1551] ISOFS: unable to read i-node block 56 [ 443.983077][ T1551] isofs_fill_super: get root inode failed [ 444.028664][ T1564] loop5: detected capacity change from 0 to 264192 [ 444.041510][ T1550] loop2: detected capacity change from 0 to 264192 18:54:54 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f", 0x45, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:54:54 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000024666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x20000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 444.078834][ T1550] FAT-fs (loop2): bogus number of FAT sectors [ 444.084968][ T1550] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:54 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900040600666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 444.136936][ T1580] loop0: detected capacity change from 0 to 224 18:54:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x40000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 444.180226][ T1580] ISOFS: unable to read i-node block 56 [ 444.185843][ T1580] isofs_fill_super: get root inode failed [ 444.201984][ T1591] loop2: detected capacity change from 0 to 264192 [ 444.216146][ T1585] loop5: detected capacity change from 0 to 264192 [ 444.271015][ T1591] FAT-fs (loop2): bogus number of FAT sectors [ 444.277154][ T1591] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x40) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x6, r1}) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r2, &(0x7f0000000180)=""/407, 0x197) write$binfmt_script(r2, &(0x7f0000000180)={'#! ', './bus', [], 0xa, "cb54608c5abbf8efb07717f77cd8c77385fb08bdf0787817c585e0bf9afc36243c5d709b6fb96d3de4840c23861635047fecce49ad3f64f2e8aba6d8ca72815bfa2229f94dbf3703e20a7f05c9d68b83b68a7132ed1206474f96b102e41ea241f519501a14fdec38533e428f004a216d165bbd08fd2b0af1ae43e063ad2de22022cd806016a41181725df9d1de2fd5ac05e5e1"}, 0x9c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x80) creat(&(0x7f0000000100)='./bus\x00', 0xa) ioctl$FITRIM(r3, 0xc0185879, &(0x7f00000000c0)={0x40, 0xffffffea}) 18:54:54 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a", 0x67, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:54:54 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000a24666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x9effffff}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:54 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000700666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 444.574674][ T1613] loop5: detected capacity change from 0 to 264192 [ 444.584962][ T1615] loop2: detected capacity change from 0 to 264192 [ 444.586730][ T1617] loop0: detected capacity change from 0 to 224 18:54:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xeaffffff}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:54 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000025666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 444.616834][ T1615] FAT-fs (loop2): bogus number of FAT sectors [ 444.622954][ T1615] FAT-fs (loop2): Can't find a valid FAT filesystem [ 444.649090][ T1617] ISOFS: unable to read i-node block 56 [ 444.654811][ T1617] isofs_fill_super: get root inode failed 18:54:54 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a", 0x67, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:54:54 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000900666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xefffffff}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 444.734348][ T1639] loop5: detected capacity change from 0 to 264192 [ 444.768117][ T1647] loop0: detected capacity change from 0 to 224 18:54:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f0000000040)='./bus\x00', 0x0, 0x80) r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) [ 444.785345][ T1654] loop2: detected capacity change from 0 to 264192 [ 444.806632][ T1647] ISOFS: unable to read i-node block 56 [ 444.812393][ T1647] isofs_fill_super: get root inode failed [ 444.824817][ T1654] FAT-fs (loop2): bogus number of FAT sectors 18:54:54 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000a25666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xf0ffffff}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:54 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000a00666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 444.830918][ T1654] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:54 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a", 0x67, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:54:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xfa000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 444.914719][ T1675] loop5: detected capacity change from 0 to 264192 [ 444.921384][ T1670] loop2: detected capacity change from 0 to 264192 [ 444.938747][ T1670] FAT-fs (loop2): bogus number of FAT sectors [ 444.944893][ T1670] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:54 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000026666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 444.972032][ T1687] loop0: detected capacity change from 0 to 224 [ 445.003433][ T1687] ISOFS: unable to read i-node block 56 [ 445.009065][ T1687] isofs_fill_super: get root inode failed 18:54:55 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xfcffffff}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:55 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec", 0x78, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 445.033925][ T1670] loop2: detected capacity change from 0 to 264192 [ 445.049824][ T1670] FAT-fs (loop2): bogus number of FAT sectors [ 445.056128][ T1670] FAT-fs (loop2): Can't find a valid FAT filesystem [ 445.058225][ T1703] loop5: detected capacity change from 0 to 264192 18:54:55 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000b00666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:55 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xfeffffff}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:55 executing program 3: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000040)='./file1\x00', 0xffffffffdffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0x1}], 0x221a043, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {}, {}, {}, {}, {0x0, r4}, {r2}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2}, {}, {r3, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2}, {r3}, {}, {r2, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {r3, r4}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {}, {r3, r4}, {r2}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {}, {r2}, {}, {r2}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {r3}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {0x0, r4}, {}, {}, {}, {r3}, {0x0, r4}, {r2}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {0x0, r4}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {r3}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {0x0, r4}, {}, {}, {}, {r2, r4}], 0x1, "2156816c73038c"}) r5 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa64f, 0x0, @perf_bp, 0x0, 0x200, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f00000018c0)={0x3, 0x80, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x1001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7, 0x1}, 0x10, 0x9, 0xb4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdbe, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r6, 0x50009418, &(0x7f0000000400)={{}, r8, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r9]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001cc0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r11, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r10, @ANYRES32=r9, @ANYRESOCT, @ANYRES32=r7, @ANYRES32, @ANYRES64, @ANYRESHEX=r5], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000572c0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r7}], 0x1f, "b458699ae5be5e"}) [ 445.132476][ T1713] loop0: detected capacity change from 0 to 224 [ 445.152196][ T1713] ISOFS: unable to read i-node block 56 [ 445.157836][ T1713] isofs_fill_super: get root inode failed [ 445.202790][ T1720] loop2: detected capacity change from 0 to 264192 [ 445.264529][ T1720] FAT-fs (loop2): bogus number of FAT sectors [ 445.270633][ T1720] FAT-fs (loop2): Can't find a valid FAT filesystem [ 445.329351][ T1720] loop2: detected capacity change from 0 to 264192 [ 445.347657][ T1720] FAT-fs (loop2): bogus number of FAT sectors [ 445.353783][ T1720] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}, {&(0x7f0000000100)="959b68810128b151dbe2ab290372e8c9777cb533d464a37644280239580a97546dafd26fbf453ef4835ebdd78b9ac11c619773cb944d9d01da7ba9cfaf086603e2b994a7ca4615d2e3a750607410412b46f7566247f50de862c63e4c5d1dc5c501dfaba36bb097f424b049b5bb00bd52cd477520f6684af66410c9d39191beeba8d746529f662b468b2065ca482034c46d70b104e8602f32159c7d4a52c803c0588ca09e1f9985a45b402f55b55ef338db264601d1917943192ea97c30117d0f59", 0xc1, 0x3f}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r2, &(0x7f0000000180)=""/407, 0x197) ioctl$PTP_PEROUT_REQUEST(r2, 0x40383d03, &(0x7f0000000040)={{0x8, 0x6}, {0xffff, 0x3ff}, 0x6}) 18:54:55 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec", 0x78, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:54:55 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000a26666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:55 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xffffff7f}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:55 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100), &(0x7f0000000140)={0x0, 0xfb, 0xb6, 0x3, 0x81, "ddf4f7992c333c9ccac3a2d98fdc4c44", "85f6d0dee197845455f6c3c521bcce6ca3ef50c9fb87a2c3cce265b45a0df7d6baca58d00089cba60105f00679bbcf9791660db81d48a90093463a5381738c15d950b7d241a548fc2ec2e9525e53c22a2d07e81fe95c4dc248a50d42cbcb385992950a8f186059e4efc9fb4cc9f532eeb9d8b0ebd3b265126a17812e5ada3e15aca09c0b00ac777acf7d443986bf0cfe6cec74084d07e713de3b893a28bc66ecf8"}, 0xb6, 0x1) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000600)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000200), 0x2, 0x0) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000300)=""/86, 0x56}, {&(0x7f0000000280)=""/58, 0x3a}, {&(0x7f0000000400)=""/166, 0xa6}, {&(0x7f00000004c0)=""/153, 0x99}, {&(0x7f0000000380)}], 0x5, 0x40, 0x100) ioctl$FITRIM(r0, 0xc0185879, 0x0) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000380)) 18:54:55 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000c00666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 445.512738][ T1786] loop5: detected capacity change from 0 to 264192 [ 445.516715][ T1788] loop2: detected capacity change from 0 to 264192 [ 445.525063][ T1789] loop0: detected capacity change from 0 to 224 18:54:55 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}, {&(0x7f0000000100)="348f8c4d9ae9eb71310d87b2b6b3550039f428227d8448560c959e5a0171d2d8bf56b056d42fa78d5965231c67eb3f9727f40d9d1644f5e8e1d446ec7ddc8e0a41408a22d4a6689aae09f77f916171d885e39e2ab29db18020db1c621bb041681fc4bc741abaac5de6fb77dfea4a1a14feb9eaaaf15a7bc3161474b15d1edc04ca20e093df21cca819f07a", 0x8b, 0x3f}, {&(0x7f0000000040)="afbb152f9b81715daff8c93ba8f4f8882c49c8e8aaf6608faeadb594c5ccba895fefe8e4cc4242f59ca42b5ed1ace51c73e2770ff161edf4ebac6997a3", 0x3d, 0x1}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r1, &(0x7f0000000180)=""/407, 0x197) openat(r1, &(0x7f0000000080)='./bus\x00', 0x480800, 0x4) 18:54:55 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xffffff9e}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:55 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000027666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 445.573267][ T1789] ISOFS: unable to read i-node block 56 [ 445.578901][ T1789] isofs_fill_super: get root inode failed [ 445.587231][ T1788] FAT-fs (loop2): bogus number of FAT sectors [ 445.593322][ T1788] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:55 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec", 0x78, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 445.665371][ T1815] loop5: detected capacity change from 0 to 264192 [ 445.701200][ T1788] loop2: detected capacity change from 0 to 264192 [ 445.730348][ T1824] loop0: detected capacity change from 0 to 224 18:54:55 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xffffffea}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 445.770723][ T1788] FAT-fs (loop2): bogus number of FAT sectors [ 445.771632][ T1824] ISOFS: unable to read i-node block 56 [ 445.776834][ T1788] FAT-fs (loop2): Can't find a valid FAT filesystem [ 445.788999][ T1824] isofs_fill_super: get root inode failed 18:54:55 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000a27666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 445.902727][ T1835] loop5: detected capacity change from 0 to 264192 18:54:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file1\x00', 0x400, 0x4) 18:54:56 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xffffffef}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:56 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000d00666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:56 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001", 0x81, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:54:56 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000028666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:56 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000a28666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 446.344199][ T1848] loop5: detected capacity change from 0 to 264192 [ 446.356878][ T1851] loop0: detected capacity change from 0 to 224 [ 446.384061][ T1857] loop2: detected capacity change from 0 to 264192 [ 446.410377][ T1851] ISOFS: unable to read i-node block 56 [ 446.416011][ T1851] isofs_fill_super: get root inode failed [ 446.444672][ T1857] FAT-fs (loop2): bogus number of FAT sectors [ 446.450768][ T1857] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:56 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) mount$bind(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x8002, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) 18:54:56 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000029666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:56 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xfffffff0}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:56 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001", 0x81, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 446.528854][ T1857] loop2: detected capacity change from 0 to 264192 [ 446.546769][ T1857] FAT-fs (loop2): bogus number of FAT sectors [ 446.552875][ T1857] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:56 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xfffffffc}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:56 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000e00666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 446.576892][ T1886] loop0: detected capacity change from 0 to 224 [ 446.591015][ T1889] loop5: detected capacity change from 0 to 264192 [ 446.607274][ T1886] ISOFS: unable to read i-node block 56 [ 446.612934][ T1886] isofs_fill_super: get root inode failed [ 446.678144][ T1900] loop2: detected capacity change from 0 to 264192 18:54:56 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000040)=0x6, 0x89) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:54:56 executing program 3: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x8000, &(0x7f0000000400)=ANY=[@ANYRES64=r1, @ANYRESDEC=0x0, @ANYRESOCT, @ANYRESOCT=r1, @ANYRES64=r0, @ANYRESOCT=r1, @ANYBLOB="36753672e067d0abc7d87482287254bb14b8f49ac249255c10bf9d34f3d7c2f61f1d62bfccba3e6f1a58c7a94671f01ef88bc745306995d4f01cc84376afe4d14176ce657980c7c999a17270d14b8585036e1255aa7340d4e678bed2c0a65e19106a0d69942849f65129bd49d6b6fc1e9992936671678752a45b44c20b23cefc355b91e21bfde7a81d5152c9886bca73e420cf6779a18d5d036f"]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r2, 0xc0185879, 0x0) 18:54:56 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000a29666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:56 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001", 0x81, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:54:56 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900010e00666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 446.719252][ T1900] FAT-fs (loop2): bogus number of FAT sectors [ 446.725399][ T1900] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:56 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xfffffffe}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 446.795307][ T1919] loop0: detected capacity change from 0 to 224 [ 446.801983][ T1920] loop5: detected capacity change from 0 to 264192 [ 446.813412][ T1919] ISOFS: unable to read i-node block 56 [ 446.819041][ T1919] isofs_fill_super: get root inode failed 18:54:56 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000002a666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:56 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000040)='./bus\x00') open(&(0x7f0000000100)='./bus\x00', 0x200000, 0x8fee744bf7d9fa40) creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) [ 446.840504][ T1928] loop2: detected capacity change from 0 to 264192 18:54:56 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x151d6c0095}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:56 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2a", 0x85, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 446.907470][ T1928] FAT-fs (loop2): bogus number of FAT sectors [ 446.913565][ T1928] FAT-fs (loop2): Can't find a valid FAT filesystem [ 446.942150][ T1942] loop0: detected capacity change from 0 to 224 18:54:56 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x1000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:56 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) r1 = creat(&(0x7f0000000140)='./file1\x00', 0x80) mount_setattr(r0, &(0x7f0000000100)='./bus\x00', 0x800, &(0x7f0000000180)={0x0, 0x69a6e75e1b179dae, 0x160000, {r1}}, 0x20) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000008, 0x30, r1, 0xe3d6d000) ioctl$FITRIM(r2, 0xc0185879, 0x0) [ 446.956323][ T1936] loop5: detected capacity change from 0 to 264192 [ 446.996039][ T1928] loop2: detected capacity change from 0 to 264192 [ 447.001973][ T1942] ISOFS: unable to read i-node block 56 [ 447.008170][ T1942] isofs_fill_super: get root inode failed [ 447.019291][ T1928] FAT-fs (loop2): bogus number of FAT sectors [ 447.025423][ T1928] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) fallocate(r1, 0x8, 0x3, 0x9) 18:54:57 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000a2a666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x100000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:57 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, 0x0) lsetxattr$security_capability(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100), &(0x7f0000000140)=@v2={0x2000000, [{0x1, 0x1}, {0x9, 0x4}]}, 0x14, 0x2) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000400)) 18:54:57 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2a", 0x85, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:54:57 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000f00666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:57 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) open(&(0x7f0000000180)='./bus\x00', 0x0, 0xa2) setxattr$security_capability(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100), &(0x7f0000000140)=@v2={0x2000000, [{0xfd5, 0xe4}, {0x0, 0x7}]}, 0x14, 0x1) pidfd_open(0xffffffffffffffff, 0x0) syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file1\x00', 0x2, 0x1, &(0x7f0000000280)=[{&(0x7f0000000300)="95ad4bc561263872ecd99bad28dbcb1206c4181674a0500c66a6b08c7504e38cd150c49f97abf9d8ca3f372807e4ef9ec9474a57c84b4a439198c1054bb058e8a7aacd376f102f6cbc6b8ca53f63faec28dbd97d77349c2609d4f9179e3b9246f20d7505c39f5e7c33ff3e90b9a9bb452705119ab01a2f669b168175929b67545cedd19ce96ed4940d506d084451f03c74e3329456d8011fab0372198b16b7f896cd48de89c8", 0xa6}], 0x4000, &(0x7f0000000580)=ANY=[@ANYBLOB="73656375726974792e6361706162696c697479002c402f2c23212c6d73646f73002c6d73646f73002c2e272c2f2c2f7d2c2d2c2c736d61636b6673666c6f6f723dbc5d042e7b402df52d2a2c7569643d", @ANYRESDEC=0xee01, @ANYBLOB="2c686173682c6f626a5f747970653d73656375726974792e6361706162696c697479002c736d61636b663a14fb6d4c524dfb12737472616e736d7574653d73656375726974792e6361706162696c697479002c686173682c00"]) openat$ptp0(0xffffffffffffff9c, &(0x7f00000004c0), 0x8414c592fd301ef6, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r0, &(0x7f0000000180)=""/407, 0x197) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r1, &(0x7f0000000180)=""/407, 0x197) pidfd_getfd(r0, r1, 0x0) r2 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r2, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000500)='./bus\x00', &(0x7f0000000540)=@known='user.syz\x00', &(0x7f0000000a40)=""/4096, 0x1000) ioctl$FITRIM(r2, 0xc0185879, 0x0) [ 447.226525][ T1984] loop2: detected capacity change from 0 to 264192 [ 447.234070][ T1986] loop5: detected capacity change from 0 to 264192 [ 447.244027][ T1990] loop0: detected capacity change from 0 to 224 [ 447.258530][ T1984] FAT-fs (loop2): bogus number of FAT sectors [ 447.264743][ T1984] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x200000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:57 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000002b666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 447.287101][ T1990] ISOFS: unable to read i-node block 56 [ 447.292682][ T1990] isofs_fill_super: get root inode failed 18:54:57 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900201000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:57 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2a", 0x85, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:54:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x300000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 447.386209][ T2014] loop2: detected capacity change from 0 to 264192 [ 447.399630][ T2009] loop5: detected capacity change from 0 to 264192 [ 447.422560][ T2022] loop0: detected capacity change from 0 to 224 [ 447.433633][ T2014] FAT-fs (loop2): bogus number of FAT sectors [ 447.439754][ T2014] FAT-fs (loop2): Can't find a valid FAT filesystem [ 447.449647][ T2022] ISOFS: unable to read i-node block 56 [ 447.455361][ T2022] isofs_fill_super: get root inode failed [ 447.537517][ T2014] loop2: detected capacity change from 0 to 264192 [ 447.551816][ T2014] FAT-fs (loop2): bogus number of FAT sectors [ 447.557948][ T2014] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x400000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000000040)={0x2, 0x4e23, @loopback}, 0x10) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc17}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) sendmmsg$sock(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=[@txtime={{0x18}}], 0x18}}], 0x1, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000380), 0x40, 0x701000) perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0x0, 0x2, 0x7, 0x40, 0x0, 0x4, 0x800, 0xa, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x1, 0x9}, 0x8, 0x4, 0x9, 0x6, 0x7, 0x20, 0x3, 0x0, 0x8, 0x0, 0xffff}, 0x0, 0x1, r2, 0x8) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r3, &(0x7f0000000180)=""/407, 0x197) write$P9_RREADLINK(r3, &(0x7f0000000040)=ANY=[], 0xffffffe3) creat(&(0x7f0000000340)='./bus\x00', 0xa) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) rename(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='./bus\x00') 18:54:57 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000a2b666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:57 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc", 0x87, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:54:57 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900001100666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x500000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 447.671775][ T2045] loop0: detected capacity change from 0 to 224 [ 447.674033][ T2047] loop5: detected capacity change from 0 to 264192 [ 447.678363][ T2046] loop2: detected capacity change from 0 to 264192 [ 447.708268][ T2046] FAT-fs (loop2): bogus number of FAT sectors [ 447.714391][ T2046] FAT-fs (loop2): Can't find a valid FAT filesystem [ 447.721475][ T2045] ISOFS: unable to read i-node block 56 [ 447.727070][ T2045] isofs_fill_super: get root inode failed 18:54:58 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100), &(0x7f0000000140)='./file1\x00', 0x8, 0x1) ioctl$FITRIM(r0, 0xc0185879, 0x0) 18:54:58 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900001200666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:58 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000002c666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:58 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x600000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:58 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc", 0x87, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 448.176322][ T2080] loop2: detected capacity change from 0 to 264192 [ 448.177773][ T2081] loop5: detected capacity change from 0 to 264192 [ 448.183170][ T2083] loop0: detected capacity change from 0 to 224 [ 448.201944][ T2080] FAT-fs (loop2): bogus number of FAT sectors [ 448.208056][ T2080] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:58 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x700000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:58 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000000c0)='./file1/file0\x00', 0x867a, 0x1, &(0x7f0000000300)=[{&(0x7f0000000100)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x3080806, &(0x7f00000004c0)=ANY=[]) futimesat(r0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)) chdir(&(0x7f0000000000)='./file1\x00') setxattr$trusted_overlay_opaque(&(0x7f00000001c0)='./file1/file0\x00', &(0x7f0000000200), &(0x7f0000000280), 0x2, 0x1) creat(&(0x7f00000002c0)='./bus\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x2100, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, 0x0) unlink(&(0x7f0000000080)='./file1/file0\x00') [ 448.223108][ T2083] ISOFS: unable to read i-node block 56 [ 448.228709][ T2083] isofs_fill_super: get root inode failed 18:54:58 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) utimensat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x100) write$P9_RREADLINK(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:54:58 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900d81e00666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:58 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000a2c666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:58 executing program 3: r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.pending_reads\x00', 0x880, 0x5) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x84, 0x2, 0x6, 0x301, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x13, 0x3, 'hash:net,iface\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'hash:net,port\x00'}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'hash:ip,mac\x00'}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x2}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, 0x0) 18:54:58 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x800000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:58 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc", 0x87, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:54:58 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000040)='./bus\x00') chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) [ 448.534766][ T2120] loop5: detected capacity change from 0 to 264192 [ 448.555302][ T2126] loop0: detected capacity change from 0 to 224 [ 448.561834][ T2127] loop2: detected capacity change from 0 to 264192 18:54:58 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000002d666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:58 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x900000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:58 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900d91e00666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 448.595049][ T2127] FAT-fs (loop2): bogus number of FAT sectors [ 448.601159][ T2127] FAT-fs (loop2): Can't find a valid FAT filesystem [ 448.615534][ T2126] ISOFS: unable to read i-node block 56 [ 448.621178][ T2126] isofs_fill_super: get root inode failed 18:54:58 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000a2d666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:58 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc06", 0x88, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 448.676645][ T2147] loop5: detected capacity change from 0 to 264192 [ 448.747041][ T2159] loop0: detected capacity change from 0 to 224 [ 448.753668][ T2157] loop2: detected capacity change from 0 to 264192 [ 448.769231][ T2159] ISOFS: unable to read i-node block 56 [ 448.774840][ T2159] isofs_fill_super: get root inode failed [ 448.781938][ T2157] FAT-fs (loop2): bogus number of FAT sectors [ 448.788069][ T2157] FAT-fs (loop2): Can't find a valid FAT filesystem [ 448.803287][ T2156] loop5: detected capacity change from 0 to 264192 18:54:59 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x101000, 0x28) open(&(0x7f0000000100)='./bus\x00', 0x84140, 0x80) 18:54:59 executing program 3: r0 = gettid() rt_sigqueueinfo(r0, 0xa, &(0x7f00000002c0)) syz_mount_image$msdos(&(0x7f0000000580), &(0x7f00000003c0)='./file0\x00', 0xfffffffffffffffb, 0x0, &(0x7f0000000080), 0x80000, &(0x7f0000000540)=ANY=[@ANYRES16=r0]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) open(&(0x7f0000000040)='./file1\x00', 0x41, 0xb2) read(r1, &(0x7f00000005c0)=""/433, 0x1fb) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./bus\x00', 0x80080, 0x184) r3 = accept4$inet(r1, &(0x7f0000000380), &(0x7f0000000500)=0x10, 0x800) connect(r3, &(0x7f0000000100)=@rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x2}, 0x80) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r4, &(0x7f0000000180)=""/407, 0x197) fallocate(r4, 0x2, 0x2, 0x5) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) pwrite64(r2, &(0x7f0000000400)="a573c2f66ce74a593619fab9c183ff8dba6a5707f4c2689716e610594c78c40cfc8579c1e709f67604542e35cef94d2d88380b3bfd8d9f66eaf953e8aeb1455b96a5a9500158da2a33e37c4055d4849cacf313b8cc5046587edf0b5644bc7af6fc2701f51410679f3ee0a7e6a9813b9b4f089d42437b3a79c2c776d4126b98ed1461375cbabc51002ecf2d4aa314eccac9e4f5bfa221585b0b8c0bee3b25b9835a4d09e7de854a1ea3a68336ea525b523278e558696097480702992a85bd91cbc8e980dfeadb71d382918ea23c1d44d4b9281198e9", 0xd5, 0x5) ioctl$FITRIM(r5, 0xc0185879, 0x0) 18:54:59 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xa00000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:59 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc06", 0x88, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:54:59 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000002e666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:59 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900002000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:59 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f0000000040)='./file1\x00', 0x40002, 0x40) mount$bind(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='./bus\x00', &(0x7f0000000180), 0x0, 0x0) creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r2, &(0x7f0000000180)=""/407, 0x197) fsconfig$FSCONFIG_SET_PATH_EMPTY(r2, 0x4, &(0x7f00000001c0)='pipefs\x00', &(0x7f0000000200)='./bus\x00', r0) 18:54:59 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xb00000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 449.061286][ T2181] loop2: detected capacity change from 0 to 264192 [ 449.066005][ T2179] loop5: detected capacity change from 0 to 264192 [ 449.069050][ T2181] FAT-fs (loop2): bogus number of FAT sectors [ 449.080404][ T2181] FAT-fs (loop2): Can't find a valid FAT filesystem [ 449.085984][ T2186] loop0: detected capacity change from 0 to 224 [ 449.126570][ T2186] ISOFS: unable to read i-node block 56 [ 449.132157][ T2186] isofs_fill_super: get root inode failed 18:54:59 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000a2e666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:59 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xc00000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 449.173008][ T2181] loop2: detected capacity change from 0 to 264192 [ 449.197973][ T2181] FAT-fs (loop2): bogus number of FAT sectors [ 449.204076][ T2181] FAT-fs (loop2): Can't find a valid FAT filesystem 18:54:59 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc06", 0x88, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 449.224932][ T2206] loop5: detected capacity change from 0 to 264192 18:54:59 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xd00000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 449.273054][ T2220] loop0: detected capacity change from 0 to 224 [ 449.304003][ T2220] ISOFS: unable to read i-node block 56 [ 449.309629][ T2220] isofs_fill_super: get root inode failed 18:54:59 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') creat(&(0x7f0000000400)='./file1\x00', 0x100) r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./bus\x00', 0x800, 0x4, &(0x7f0000000300)=[{&(0x7f0000000140)="3465e40f90908250ecbea1fb2fdd73095f341f0a94dd37ac089281faba7a49b4da4f4e7cb69b11607be38e75392f5dc478a746c93a5841d41fd3f10dd61b49f9c92c", 0x42, 0x2}, {&(0x7f00000005c0)="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", 0x100, 0x4}, {&(0x7f00000001c0)="c18c47e2fcad61ee1963ff6431ac2c3ed618423be5af0f15ae6c79ef39e59086183524fed77af63eddc30361f3060fa8f0436c0883c61f344c152a7748b76863eb2b88b59b79a9fbb60e9e31925ef84f540da3c268d26d5e70ba6e3b95451d20988da140e0191b2b7bdb129bcb47d0eba4606d18fdc0dd2698c52822bf30a3b4", 0x80, 0x1}, {&(0x7f0000000280)="576be293f1e9f5932c225bc97a09ae23d919d886731baf193371583cc27ae2f4b66e8a169ce60ac64e74b443691c09", 0x2f, 0xa}], 0x80008, &(0x7f0000000500)={[{@acl}, {@dioread_nolock}, {@journal_async_commit}, {@auto_da_alloc}, {@noauto_da_alloc}], [{@audit}, {@fsname={'fsname', 0x3d, 'msdos\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'msdos\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'msdos\x00'}}, {@seclabel}, {@subj_role}]}) r2 = syz_open_dev$vcsn(&(0x7f0000000440), 0x0, 0x2a0202) write$P9_RREADLINK(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="0e2f627573"], 0xe) unlink(&(0x7f00000004c0)='./bus\x00') openat(r1, &(0x7f00000006c0)='./file1\x00', 0x4000, 0x58) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:54:59 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000002f666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:59 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900102000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:54:59 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:54:59 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xe00000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:54:59 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000030666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 449.478903][ T2244] loop5: detected capacity change from 0 to 264192 [ 449.484213][ T2246] loop0: detected capacity change from 0 to 136 [ 449.492087][ T2247] loop2: detected capacity change from 0 to 264192 [ 449.505900][ T2246] isofs_fill_super: root inode is not a directory. Corrupted media? [ 449.558443][ T2247] FAT-fs (loop2): bogus number of FAT sectors [ 449.564551][ T2247] FAT-fs (loop2): Can't find a valid FAT filesystem [ 449.595615][ T2259] loop5: detected capacity change from 0 to 264192 18:55:00 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x1000000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:00 executing program 3: ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000040)={'sit0\x00', {0x2, 0x0, @dev}}) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r0, &(0x7f0000000180)=""/407, 0x197) sendto$inet6(r0, &(0x7f0000000100)="2b77a4c6bbf8be5032a65fcbd5ee4395c9a400d667467f12b15321178e63751a6799bb2dd9624b6ecb693f39336f8964e5ed51a6446ac10a01906d1ec6e077d7258f4dd75efe7483f92ea372f4487208fdeca75b5d553e5009382bef8a96615a558e6d6945815780511c2ff9d253b56118408b40f2cdb5d47647e8b5cc63ecc564977c47f24fbcbaed95583776f94e7c7353831fd5b17eebbc4ef53acd92f8e7033bb08b024ebdd46562543e9732eb8e086afac1c0a57332a670d93f64f323dc99ed11cc676e69b56067793220242f8e92d04fbed50a88b77340ad7c5bb7d6a389899245856c0092", 0xe8, 0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x1000890, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, 0x0) 18:55:00 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:00 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900002200666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:00 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000031666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:00 executing program 1: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'xfrm0\x00', &(0x7f0000000100)=@ethtool_rxnfc={0x2d, 0xd, 0x94, {0x10, @ah_ip6_spec={@private1={0xfc, 0x1, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1000, 0x2}, {0x0, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}, 0x4, 0x16a, [0x401, 0xa882]}, @ah_ip6_spec={@private2={0xfc, 0x2, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3, 0x6}, {0x0, @multicast, 0xed16, 0xffc0, [0x2, 0x3]}, 0x8001, 0xfffffffd}, 0x3, [0x10001, 0x6, 0x80000001]}}) r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) r2 = gettid() rt_sigqueueinfo(r2, 0xa, &(0x7f00000002c0)) lsetxattr$trusted_overlay_opaque(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380), &(0x7f0000000400), 0x2, 0x2) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r3, &(0x7f0000000180)=""/407, 0x197) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r2, 0x7, r1, &(0x7f0000000200)={r3, r0, 0x6}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) [ 450.079200][ T2281] loop0: detected capacity change from 0 to 136 [ 450.080404][ T2280] loop2: detected capacity change from 0 to 264192 [ 450.098386][ T2281] isofs_fill_super: root inode is not a directory. Corrupted media? [ 450.102484][ T2287] loop5: detected capacity change from 0 to 264192 [ 450.123649][ T2280] FAT-fs (loop2): bogus number of FAT sectors 18:55:00 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:00 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x1100000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 450.129764][ T2280] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:00 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) chdir(&(0x7f0000000100)='./bus\x00') openat(r0, &(0x7f0000000040)='./file1\x00', 0x102, 0x82) 18:55:00 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000032666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 450.195038][ T2298] loop0: detected capacity change from 0 to 136 [ 450.226828][ T2298] isofs_fill_super: root inode is not a directory. Corrupted media? 18:55:00 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x1200000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:00 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 450.255714][ T2307] loop5: detected capacity change from 0 to 264192 [ 450.263135][ T2280] loop2: detected capacity change from 0 to 264192 [ 450.271284][ T2280] FAT-fs (loop2): bogus number of FAT sectors [ 450.277401][ T2280] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:00 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900002500666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 450.352710][ T2322] loop0: detected capacity change from 0 to 224 [ 450.369299][ T2322] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 [ 450.397648][ T2325] loop2: detected capacity change from 0 to 264192 [ 450.430688][ T2325] FAT-fs (loop2): bogus number of FAT sectors [ 450.436833][ T2325] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:00 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r0, &(0x7f0000000180)=""/407, 0x197) fcntl$setstatus(r0, 0x4, 0x40400) sendmmsg$sock(r0, &(0x7f0000000200)=[{{&(0x7f0000000100)=@l2tp={0x2, 0x0, @empty, 0x4}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000400)="325a66d968ec9ff9d912078505ccd38bcc064793568eb2f221e419f0d0ba3506aaba92f6af5feb52ae01681d08fd20b65dfe32581e88096064101614127c5b1039fd424ed6831ae074ed8842b1dbba4428699b8a27a2934d68cec12b9c8db3a4fdf0c87ad447958a1e3d03e4c2c3f872fa1fe05295c1b9180b0d6889b2d92b22d87ffe05902c50d9e0eeaec196c76f685c490a384908bf47626b0265a262b795a55368e73c31bf6d53ac8c78645aac42a0148cbceb335e14117d4865837d05b712017a0ec4092c367489ddf3", 0xcc}], 0x1, &(0x7f0000000180)=[@mark={{0x14, 0x1, 0x24, 0x1b5b}}, @txtime={{0x18, 0x1, 0x3d, 0x100000000}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}], 0x48}}], 0x1, 0x40008c0) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = syz_mount_image$iso9660(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x5, &(0x7f00000008c0)=[{&(0x7f0000000500)="25acb484038481d51462c770ccc21a4526b3f0368bc40e71bee35c106ba76d253d7a248a8cfd95882d3878332655981f186559dbabd6cb6a7b740a52f6680984a7cd1af28f456f8f15cd97ee78aed45534f627d90851c3314f003da930c494392548a0ae0934bf575080cce610df268a14dc5908528dcc39a6d3c40b2c21834b9b9fcbfffaa983b4d4584d907dd659bd4a8a810df2ef6eb21381b00be552ce670c91a8d8f255527bcbe09d4b5b51d402a5b40543ab8b2e196547da", 0xbb, 0xc281}, {&(0x7f00000005c0)="f166b7ad9d7ef78d17fcdcd7108711d4b0c80de35f411b1f0576b629a43c25e0db5992dd35b40edf36fff053a237f6685c9a0a0390636e91bf337850b39262550d", 0x41}, {&(0x7f0000000640)="c742616a3bfe117eaf6f01b55bc58942e491695416e1335636a42ede173e7b0bb8fbc51809c590b1601cf9a3496104f5ad655273cb33449875c5438d7b9057c23c9450ad15ae491df861", 0x4a}, {&(0x7f00000006c0)="da00ee881e88673c15e050685ab22de54b97237bf9cc923e1fbb6196e0f98c3b36c4121ea8dfd6a8adae935c06bd07dcc774053a55279d3cd11da31a782d0b8afdba3b53fce13985f9d1518594cda94b40622c72fa6eb30e6b86d84926fd347cf7da24b20bd4d7db07f954f69cdac40efe0871fed5b8000139c822af02215944aca12f3ff7c443931d1bba6fd8a576cc4817cab66027583ff06a0f259a388be4ed11f1ceb0fbff95930f93e184d42c0128c960177d3f7656a312d5998c235d8ecc775d73dd54fe5dab83e839a9ed6eac5a801061109ccfa6f99dac98054cfea0394c0e0f", 0xe4, 0x7}, {&(0x7f00000007c0)="e2dd64f696b6ab390c79594ef8e2cc823010a79e7d614105321932caf30cc3786ab44ada780a8ef02514e297d9fbf93c60d4011f5322c5bbae07f6621b6c583494bc3691ac549b1dedca7eaa402321b9e6536fc68b83958ff8ca9b962c519eb59293270160bef3e2145c4ea56bd4f90efab55962e2708902da7c2f2e0a5feb53bf590623bf90d3342d0598a01082dbbd5f23bd5d10aa9dd371f87e3bb5d59215b22cd97a178f37233c32e633f6a79fccc5552a73ddd8d9c0a3a8b579d40ad0075b81eb0d8e8aa11735793b2a18fb", 0xce, 0x10000}], 0x2011002, &(0x7f0000000940)={[{@check_relaxed}, {@map_off}, {@nojoliet}], [{@subj_user={'subj_user', 0x3d, 'msdos\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}]}) r2 = syz_mount_image$tmpfs(&(0x7f00000009c0), &(0x7f0000000a00)='./file1\x00', 0x0, 0x7, &(0x7f0000000e40)=[{&(0x7f0000000a40)="adde198431516e24290f065ecb6ece66a5b546ecd4915a6e", 0x18}, {&(0x7f0000000a80)="e23af4c21e3df3f62f6be15fa5d1596b183b08d9117adbdfb91a183ace803eb8577e140fa19699b1e3f6ffc867513263f46f83b19d493e15ab5bdc30aa3d41e893f8dc4b853d51c60bdb61ad7c009dc38abb4b256168ace33fad799404fba70e6e4ec6c18233b8e6415a83a2f2dd0cdb414ebf1638c41d2a992585afd8289895bb0dd379ac8edf386477d2ca8a201e6c6c2cc7f9246193", 0x97, 0x3}, {&(0x7f0000000b40)="125cc4e45ae3192d58b6670469ae54220a501731114fd186b1a33268df9a193c8711c06aa52f00b275eb5ee7fb9ae47fa9c84622e225febacfcb953bfd2d3a8574e030679248fd6d9a32c9700f825b9f4104f2abbd71fb08067d6f4cf26f1edc0ae4250ab88bdf79f7eee93b593d405a5842f48dbdddfcc82a62a289ecf2c1b56e281112d9b57216c7da7ff366264ac23c528c6d72e2f27ffb8f489aa238d4e0aa805bd73b06e2adf0dc930d9ce162c3700bdba0bb55b63a882b3e", 0xbb, 0x66ae}, {&(0x7f0000000c00)="85356acb36617234420bf20929daa6fa563e6a4a9296f5a190bc5cb61b646f78fc8b33e4b61dba14a7a2c32fc20dab880b3fb5e199226bb4dfe66fc3d74025d5f3d9baf5e0e63e43dfc8ea406624d0ada373347c75f8d89edb5abaab619a0dcfaff4430eb4dc06b30b11bbc3c796fdbbe22d8cf002ed1e1ed71666ddbeeec2aeea53e543a96e14", 0x87, 0x7}, {&(0x7f0000000cc0)="389aa47e58a7c0531226b8d4da6b1ced86a749da2b70549968593f2e9c3cc1325b68df7192324754dfe122c50c5d095f1ca00651911d48050d113f", 0x3b, 0x5}, {&(0x7f0000000d00)="1618fb4ad81080556c501f55ff6b87f61444ed1fb957a0010442af1126111d28da73085fbd72d919e5a65a5245d063da92a930b79720750f232bfcfb70a560c502611423e64f9c41b581c44a883dea4891eff04e40925e5cf2c32051269f150cc13aa1de3f924d6452e88b57279f5931c65d06c1bdfacfe7b57daaf97e2266863ea0bcf9a35a7a423f86d6588e2de552e15c5976d6f89bca7ce735fbf920b04593cc1fdd34398cdfdca4a777", 0xac, 0x80}, {&(0x7f0000000dc0)="d5b8a93ff582d20986e7e60f7e525bf7e9736179e33fffd30f1e52c8fc34c0ac2a026748c225f29c2e3d582dfa7d5ed934348196c7405ca766625b1a555df11942eec460cc8e5380ec841a5bd61c275845334796b429d64de393e61ab14ac5bbe893dbf4ad5412", 0x67, 0x8000000}], 0x80000, &(0x7f0000001000)={[{@huge_within_size}, {@huge_always}, {@nr_inodes={'nr_inodes', 0x3d, [0x67, 0x6b]}}, {@size={'size', 0x3d, [0x34, 0x34, 0x30]}}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@huge_advise}, {@huge_always}, {@gid={'gid', 0x3d, 0xee00}}, {@nr_inodes={'nr_inodes', 0x3d, [0x2b42fb9478fa757b, 0x6d, 0x25]}}], [{@uid_gt={'uid>', 0xffffffffffffffff}}, {@uid_gt}, {@seclabel}]}) dup2(r1, r2) creat(&(0x7f00000002c0)='./bus\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) 18:55:00 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000033666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:00 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:00 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x1400000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:00 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900bf2600666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:00 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f0000000040)='./bus/file0\x00', 0x10400, 0x100) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) openat2(r1, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)={0x101180, 0x0, 0x38}, 0x18) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r2, &(0x7f0000000180)=""/407, 0x197) dup(0xffffffffffffffff) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r3, &(0x7f0000000180)=""/407, 0x197) write$P9_RREADLINK(r3, &(0x7f0000000100)=ANY=[], 0xfffffffffffffd91) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz0\x00', 0x200002, 0x0) r6 = syz_open_procfs$namespace(0x0, &(0x7f0000000400)='ns/net\x00') dup(r6) write$cgroup_devices(r3, &(0x7f0000000440)={'a', ' *:* ', 'm\x00'}, 0x8) close_range(r2, r0, 0x2) fcntl$lock(r5, 0x24, &(0x7f0000000380)={0x2, 0x3, 0x2d8, 0x7e6, 0xffffffffffffffff}) [ 451.020104][ T2346] loop2: detected capacity change from 0 to 264192 [ 451.027685][ T2347] loop5: detected capacity change from 0 to 264192 [ 451.039426][ T2350] loop0: detected capacity change from 0 to 224 [ 451.041852][ T2346] FAT-fs (loop2): bogus number of FAT sectors [ 451.051788][ T2346] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:01 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000034666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:01 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900c12600666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:01 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x1700000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 451.070872][ T2350] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 18:55:01 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x2000000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:01 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:01 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x4000000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 451.145589][ T2363] loop5: detected capacity change from 0 to 264192 [ 451.151005][ T2373] loop2: detected capacity change from 0 to 264192 [ 451.178069][ T2373] FAT-fs (loop2): bogus number of FAT sectors [ 451.184178][ T2373] FAT-fs (loop2): Can't find a valid FAT filesystem [ 451.237949][ T2373] loop2: detected capacity change from 0 to 264192 [ 451.252388][ T2390] loop0: detected capacity change from 0 to 224 [ 451.263892][ T2373] FAT-fs (loop2): bogus number of FAT sectors [ 451.270111][ T2373] FAT-fs (loop2): Can't find a valid FAT filesystem [ 451.279036][ T2390] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 18:55:01 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000100)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x112) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) 18:55:01 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000035666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:01 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x8000000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:01 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900003f00666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:01 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:01 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) unlink(&(0x7f0000000040)='./bus\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:55:01 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) openat(r0, &(0x7f0000000040)='./bus\x00', 0x141000, 0x20) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, 0x0) 18:55:01 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x95006c1d15000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 451.926894][ T2417] loop0: detected capacity change from 0 to 224 [ 451.934744][ T2420] loop2: detected capacity change from 0 to 264192 [ 451.937926][ T2423] loop5: detected capacity change from 0 to 264192 [ 451.962859][ T2420] FAT-fs (loop2): bogus number of FAT sectors [ 451.968980][ T2420] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:01 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) creat(&(0x7f00000001c0)='./bus\x00', 0x19) move_mount(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00', 0x21) move_mount(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, 0x0) 18:55:01 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000036666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 451.985957][ T2417] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 18:55:02 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x9effffff00000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:02 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000037666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:02 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 452.088023][ T2420] loop2: detected capacity change from 0 to 264192 [ 452.119139][ T2420] FAT-fs (loop2): bogus number of FAT sectors [ 452.125255][ T2420] FAT-fs (loop2): Can't find a valid FAT filesystem [ 452.128532][ T2458] loop0: detected capacity change from 0 to 224 18:55:02 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x201, 0x0) recvfrom$unix(r0, &(0x7f0000000180)=""/42, 0x2a, 0x2003, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000040), 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000300)={@dev={0xac, 0x14, 0x14, 0x19}, @multicast2, r3}, 0xc) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000100)) 18:55:02 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xeaffffff00000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 452.173311][ T2463] loop5: detected capacity change from 0 to 264192 [ 452.193948][ T2458] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 18:55:02 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900004000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:02 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000038666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 452.291075][ T2483] loop2: detected capacity change from 0 to 264192 [ 452.307791][ T2483] FAT-fs (loop2): bogus number of FAT sectors [ 452.313918][ T2483] FAT-fs (loop2): Can't find a valid FAT filesystem [ 452.327006][ T2484] loop5: detected capacity change from 0 to 264192 18:55:02 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendfile(r1, r0, &(0x7f0000000100)=0x7, 0xffffffffffffff22) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:55:02 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xefffffff00000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:02 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:02 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) creat(&(0x7f0000000140)='./bus\x00', 0x64) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x200, 0xb2) r0 = open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) 18:55:02 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900004800666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:02 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000039666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:02 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xf0ffffff00000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 452.509632][ T2500] loop2: detected capacity change from 0 to 264192 [ 452.529770][ T2505] loop5: detected capacity change from 0 to 264192 [ 452.535770][ T2500] FAT-fs (loop2): bogus number of FAT sectors [ 452.541056][ T2509] loop0: detected capacity change from 0 to 224 [ 452.542359][ T2500] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:02 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 18:55:02 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000003a666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:02 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xfa00000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 452.598102][ T2509] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 18:55:02 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340), 0x0, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:02 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x20001, 0x40) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) [ 452.676757][ T2500] loop2: detected capacity change from 0 to 264192 [ 452.694530][ T2529] loop5: detected capacity change from 0 to 264192 [ 452.706188][ T2500] FAT-fs (loop2): bogus number of FAT sectors [ 452.712384][ T2500] FAT-fs (loop2): Can't find a valid FAT filesystem [ 452.789245][ T2544] loop0: detected capacity change from 0 to 224 [ 452.811904][ T2544] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 18:55:02 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r3, &(0x7f0000000180)=""/407, 0x197) sendfile(r3, r0, &(0x7f0000000040)=0xfffffffffffffffd, 0x1) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:55:02 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xfcffffff00000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:02 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900004c00666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:02 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000003b666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:02 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000040)='./bus/file0\x00') chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r0, &(0x7f0000000180)=""/407, 0x197) faccessat(r0, &(0x7f0000000100)='./file1\x00', 0x20) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, 0x0) 18:55:02 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340), 0x0, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:02 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xfeffffff00000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 452.955279][ T2567] loop5: detected capacity change from 0 to 264192 [ 452.959620][ T2568] loop2: detected capacity change from 0 to 264192 [ 452.965476][ T2570] loop0: detected capacity change from 0 to 224 18:55:02 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000003c666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:03 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xffffff7f00000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 453.005827][ T2570] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 [ 453.021025][ T2568] FAT-fs (loop2): bogus number of FAT sectors [ 453.027143][ T2568] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:03 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900006000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:03 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xffffffff00000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 453.084502][ T2588] loop5: detected capacity change from 0 to 264192 [ 453.118649][ T2599] loop2: detected capacity change from 0 to 264192 18:55:03 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340), 0x0, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 453.135157][ T2599] FAT-fs (loop2): bogus number of FAT sectors [ 453.141273][ T2599] FAT-fs (loop2): Can't find a valid FAT filesystem [ 453.174352][ T2608] loop0: detected capacity change from 0 to 224 [ 453.188630][ T2608] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 [ 453.198662][ T2599] loop2: detected capacity change from 0 to 264192 [ 453.210929][ T2599] FAT-fs (loop2): bogus number of FAT sectors [ 453.217096][ T2599] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:03 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x135) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) unlink(&(0x7f0000000040)='./file1\x00') 18:55:03 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x2}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:03 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000003d666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:03 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900006800666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:03 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e00550058002000200020002000200020002000200020002000200043004400", 0x2d, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:03 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x290300, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x80000000, 0x2, 'client1\x00', 0x0, "a2f1fb5083952bcf", "43d0b29d3f7aa3f545cc600105cf0e25f964fdb3578d9fe64b0070d27ceb571d", 0x1f, 0xb9373b6}) r1 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) wait4(r2, &(0x7f0000000280), 0x80000000, &(0x7f0000000400)) rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) r3 = gettid() rt_sigqueueinfo(r3, 0xa, &(0x7f00000002c0)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x90400, 0x0) r4 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYRESDEC=r1, @ANYRES16=r3]) chdir(&(0x7f0000000000)='./file1\x00') r5 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r5, &(0x7f0000000180)=""/407, 0x197) r6 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r6, &(0x7f0000000180)=""/407, 0x197) close_range(r5, r6, 0x2) creat(&(0x7f00000002c0)='./bus\x00', 0x0) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r4, 0xf505, 0x0) ioctl$FITRIM(r7, 0xc0185879, 0x0) [ 453.925010][ T2627] loop0: detected capacity change from 0 to 224 [ 453.940732][ T2627] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 [ 453.949170][ T2631] loop2: detected capacity change from 0 to 264192 [ 453.955982][ T2634] loop5: detected capacity change from 0 to 264192 [ 453.965115][ T2631] FAT-fs (loop2): bogus number of FAT sectors 18:55:03 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e00550058002000200020002000200020002000200020002000200043004400", 0x2d, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:03 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0xfffffffffffffff7}], 0x0, &(0x7f0000000400)=ANY=[@ANYRES64, @ANYRES16, @ANYBLOB="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", @ANYRESOCT=0x0]) chdir(&(0x7f0000000000)='./file1\x00') lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x1) r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x190) write$binfmt_script(r0, &(0x7f0000000600)={'#! ', './bus', [{0x20, '-'}, {0x20, 'msdos\x00'}, {0x20, '%@\x16['}], 0xa, "6abf0c34cf6662cc27b8eb0db53e5fc42cd7609e95cf8a0d1a9e377c13849c6cb407548f8107374d555d79f88aff8fce7b1ad6deb096875dea7c8399c0ca37d07ecd1f25a161c0c792929f168400b44db700e753f738719185bec45e4eccbea50cd0a0018769e157342caac86a3227053abc0d6ee8ace4eb6e4bde29fed9a2f38e6ee198e9efd2673aa74e22b2e7b0fd97657c810b8101ed099af8bfe8a84455d50374540b4f216f6c4d02cdd27b61ae919a2a0b2982c06fc43dbaae773dfa218a3aa4a058954bd1"}, 0xdf) 18:55:03 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000003e666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 453.971209][ T2631] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:03 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x3}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:04 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900006c00666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:04 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) creat(&(0x7f0000000140)='./file1\x00', 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000100)={0x0, 0x5, [0x4, 0xf68, 0x4, 0x9, 0x401, 0x9]}) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, 0x0) [ 454.049641][ T2650] loop0: detected capacity change from 0 to 224 [ 454.056833][ T2655] loop5: detected capacity change from 0 to 264192 [ 454.112915][ T2666] loop2: detected capacity change from 0 to 264192 [ 454.122764][ T2650] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 [ 454.161505][ T2666] FAT-fs (loop2): bogus number of FAT sectors [ 454.167689][ T2666] FAT-fs (loop2): Can't find a valid FAT filesystem [ 454.245560][ T2666] loop2: detected capacity change from 0 to 264192 [ 454.253670][ T2666] FAT-fs (loop2): bogus number of FAT sectors [ 454.259782][ T2666] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:04 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000300)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0xfffffffffffffe5a}, {&(0x7f0000000400)="bf9f3d2708f649e16b7073ae21ddc4a905ee94caacc7fabedacd19cedcf92ce7a22176dc814b6a941c571f2953311b44f8e91595f0e1928de07b6e2c2dbadd329971dfb2c9a6a2c3f29eb56bd48a8929b14217381bce4daf1c2359cac1e3fe97340d8a5b162c0af85c3c78b9a8d4dfefc4debb36ef131079da90641725f050662931124bef9228b29d84310ed5fe7c899f0a928610fda8bebff92f0dfe3fc170eae68a2c113c9bd53edc25fed1fa40e611ed862cc083e76c73ff5cbf884d3263acd44abe8fb38e90", 0x0, 0x3}, {&(0x7f0000000040)="2922d07cf382aa2ddbb6bddf6d6456ab1c64fbe7e816d98d6906e7d5f740186ab9f9d5cca5c2e1cfe7354af1bb798e59c73a1a635734094710cef8a259e1fb5f1ef5ff005f5311ecde18e19eaed9d8d970cf0a8e6f94333a28b86c9a8a8d8f2ab56f80fa7a9533614ee6bb65ebc0cafc"}, {&(0x7f0000000140)="d289fdc49a46556de146e875f959d0e95ef8eded547958a7022cb1ca0f11e967addf73863840f6097641aea5b0a8eaab6037eac80d642a23535bbe284c", 0x0, 0x40}, {&(0x7f0000000180)="99b7c80d947a734790249cbde89ef558b19ebe8e5030096a6a8d1164da1ab916e798e27401e2c14e41b1503b52fbbed7752b6020b1379a5d2e973db8c0b2061dc88175b8325bade66b977b3ce39039fb6de730c62f9085ad3f3c82243347f3b1504574f721b77b05c99b4b05911b919704c46294fe41597ec9ce9d", 0x0, 0x7}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:55:04 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000003f666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:04 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x4}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:04 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) open(&(0x7f0000000100)='./file1\x00', 0x48a002, 0x3) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file1\x00', 0x105102, 0x123) ioctl$FITRIM(r0, 0xc0185879, 0x0) 18:55:04 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e00550058002000200020002000200020002000200020002000200043004400", 0x2d, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:04 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900027100666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:04 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x5}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 454.356206][ T2690] loop2: detected capacity change from 0 to 264192 [ 454.372127][ T2692] loop5: detected capacity change from 0 to 264192 [ 454.382238][ T2695] loop0: detected capacity change from 0 to 224 18:55:04 executing program 3: r0 = gettid() rt_sigqueueinfo(r0, 0xa, &(0x7f00000002c0)) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000040)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYRESHEX=r0, @ANYRES32]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x200240, 0x146) sendmsg$IPSET_CMD_LIST(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, 0x7, 0x6, 0x801, 0x0, 0x0, {0x5, 0x0, 0x6}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfffffffb}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xff}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x5f417c1aff192e71) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r3, &(0x7f0000000180)=""/407, 0x197) mmap(&(0x7f0000ff1000/0xc000)=nil, 0xc000, 0x0, 0x30, r3, 0x9d696000) ioctl$FITRIM(r2, 0xc0185879, 0x0) 18:55:04 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000040666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 454.404051][ T2690] FAT-fs (loop2): bogus number of FAT sectors [ 454.410146][ T2690] FAT-fs (loop2): Can't find a valid FAT filesystem [ 454.416509][ T2695] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 18:55:04 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000100)='./bus\x00', 0x8, 0x4, &(0x7f0000000300)=[{&(0x7f0000000140)="8894554978a783bcbf96d622c870a8a021e46698dab7341558d329556dc3ebc66cf76490885f3f28f42ef867cbd2b390f4928390b1272bbb927f19645bad49103a03ea", 0x43, 0x10000}, {&(0x7f0000000400)="59378a302c6b23cb4c59e37723c8e7ecc7cd2aee6a3cc9780fb3cfc80b4e9af5710ca851f52bf3e264c672a1940796d7d4cc5daf9d6ba9e75378217bea2f623bb511a7547d38705496f7a9d4e901b320527382bd37ffc95293dd7a4780550774b5983ee67cd53039a118603fff0b5ee8109dcb2de0100e81d12f68d32ca576a3f71f86900e2420ba4ebd6dabe4d75e1aa062be958ad09b37f441126ddfcd0c737f128f731b3f5034fa049b26ccc2f6ff74f46b0dc8c2ae1c81d11e6b77b15c70b99a04de160a5bd51725eea9065a8f5ab4352df3e2298ec759ba656f98", 0xdd, 0x400}, {&(0x7f0000000500)="21eb359a34f81d9e6871575f1896d1e6bf3e6be28745b0df2570d95e3aaf2b5aac1d0d50ac488b94c71a82e6d6dd555061392a6768c051e11e21b2ba21e95574a5193ae37c8b09c3d8b6927f72e9b9e9edb91f6bb3208fdb18dc3b7c3480884bee9dd9788a7e7f9276c4d1c0ad508ba9ef67d703eeb1778ee96bbb51dcd6ff3b168f6eb51f8c192d2aaa8162de036ec86b3af0985f6db2913a0e05f47e2630a8f6a194da2f99a379ea775da4e4643f97b5b6d59325b1865de1919660865b6e07bf", 0xc1, 0x40}, {&(0x7f00000001c0)="ad1b581d2a63b6b31e7e9bd1a9a7e92450b176", 0x13}], 0x40000, &(0x7f0000000600)={[{@fat=@nfs_nostale_ro}, {@nodots}], [{@appraise_type}, {@obj_role={'obj_role', 0x3d, '$!'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_type={'obj_type', 0x3d, 'msdos\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, '.:*'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) ioctl$FITRIM(r0, 0xc0185879, 0x0) 18:55:04 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x6}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:04 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900027300666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 454.565452][ T2722] loop5: detected capacity change from 0 to 264192 [ 454.574693][ T2729] loop2: detected capacity change from 0 to 264192 [ 454.607541][ T2729] FAT-fs (loop2): bogus number of FAT sectors [ 454.613648][ T2729] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:04 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r0, &(0x7f0000000a80)=""/416, 0x1a0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) write$binfmt_misc(r1, &(0x7f0000000100)={'syz0', "01fbd54ecd8ace802e2faf9ac8950c9be61a31bc8a2210b6254e27ba72880093e0578339c7c33d8416bf767ac5fcb2f949381d32202deb4c92952446206bc3188008fa6775f895a8cdbcefeb199c3310c901bc6b771727d5e0f09bd1a94e04c2f3aabc0032cfd0f8dfe6bab0fd822367180b5303921993656520552352678f28f186e80c7726e3bbc503532b3a233e5d481154e6ff0cff2471a43b19311677cb6030cb1e7a10032a8da007709479f53af3143aa2753ffe845554d7b92e"}, 0xc1) write$binfmt_elf64(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x8, 0x8, 0x1, 0xec, 0x1, 0x3e, 0x7ff, 0x31, 0x40, 0x2ae, 0x20, 0xffff, 0x38, 0x1, 0x2, 0x0, 0x12ea}, [{0x6, 0x1f, 0x7, 0x2, 0x5, 0x0, 0x0, 0x6}], "87ea0a3371e6045b886b80282ae62a30a7f01881965be854e0f81abceb32cd632fe48dcb3e88ea153be2b37a4c1c36c71c1165589f13c908cadc6e057215e3ae970b5faa5ad4220c69cf5629d39c8020ee81b38d89ebb95867e6588eaecf328f5c3e41032d20857d554e2da466510e62c35da0ab9652849d1932e3552423845b2b024982cb1966b50575b64fcfb15a5e28adb10cb7c54328a16a0d4c83e7ca9f944e3fad3f1664d82f1608c2b5363908a6b9b67abac3e04f5cebb24355f2002854f00f80bd58964bd582bbcca78c807f92d386756d9e704682c80f9b3b09d02ad85afaf6c8b5a545a293ab", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x663) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r2, 0xc0185879, 0x0) 18:55:04 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020", 0x44, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:04 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x7}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:04 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000041666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:04 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900007400666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:04 executing program 1: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0}, &(0x7f0000000340)=0x14) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r2, &(0x7f0000000180)=""/407, 0x197) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20810}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)={0xb0, r0, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r1}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x16}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x3}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4000}, 0x400c040) finit_module(0xffffffffffffffff, &(0x7f0000000040)='!({\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r3, &(0x7f0000000040)=ANY=[], 0xffffffe3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:55:04 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x8}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 454.853059][ T2750] loop2: detected capacity change from 0 to 264192 [ 454.855649][ T2753] loop0: detected capacity change from 0 to 224 [ 454.860075][ T2752] loop5: detected capacity change from 0 to 264192 [ 454.882216][ T2750] FAT-fs (loop2): bogus number of FAT sectors [ 454.888341][ T2750] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:04 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000042666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 454.900566][ T2753] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 18:55:04 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020", 0x44, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:04 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x9}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:04 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000043666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:05 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900007a00666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 454.969071][ T2771] loop5: detected capacity change from 0 to 264192 [ 454.979102][ T2750] loop2: detected capacity change from 0 to 264192 [ 454.993786][ T2750] FAT-fs (loop2): bogus number of FAT sectors [ 454.999915][ T2750] FAT-fs (loop2): Can't find a valid FAT filesystem [ 455.064983][ T2786] loop0: detected capacity change from 0 to 224 [ 455.078170][ T2786] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 [ 455.086708][ T2787] loop2: detected capacity change from 0 to 264192 [ 455.093644][ T2788] loop5: detected capacity change from 0 to 264192 [ 455.139361][ T2787] FAT-fs (loop2): bogus number of FAT sectors [ 455.145614][ T2787] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:05 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000040)='./file1\x00') creat(&(0x7f0000000140)='./bus\x00', 0x85) open(&(0x7f0000000100)='./file0\x00', 0xc0000, 0x11) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) 18:55:05 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xa}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:05 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020", 0x44, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:05 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000044666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:05 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900038600666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:05 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x200800, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:55:05 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000080)='./file1/file0\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0xfffffffffffffed4}], 0x3030482, &(0x7f00000004c0)=ANY=[]) r0 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='#! ./bus msdos\x00 : msdos\x00 msdos\x00 msdos\x00 & msdos\x00 D,\n\x00\x00\x00\x00\x00'], 0x39) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000140)='./file1\x00', 0x1b0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, 0x0) [ 455.771710][ T2817] loop5: detected capacity change from 0 to 264192 [ 455.778505][ T2818] loop0: detected capacity change from 0 to 224 [ 455.780956][ T2822] loop2: detected capacity change from 0 to 264192 [ 455.804520][ T2822] FAT-fs (loop2): bogus number of FAT sectors [ 455.810696][ T2822] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:05 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xb}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:05 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000045666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 455.825902][ T2818] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 18:55:05 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000", 0x4f, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 455.867936][ T2822] loop2: detected capacity change from 0 to 264192 [ 455.878969][ T2822] FAT-fs (loop2): bogus number of FAT sectors [ 455.885099][ T2822] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:05 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900018c00666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:05 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xc}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 455.934776][ T2847] loop0: detected capacity change from 0 to 224 [ 455.939030][ T2848] loop5: detected capacity change from 0 to 264192 [ 455.959028][ T2847] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 18:55:05 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000046666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:05 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xd}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 455.999092][ T2858] loop2: detected capacity change from 0 to 264192 [ 456.039207][ T2858] FAT-fs (loop2): bogus number of FAT sectors 18:55:06 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000", 0x4f, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 456.045323][ T2858] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:06 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xe}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 456.095763][ T2858] loop2: detected capacity change from 0 to 264192 [ 456.105642][ T2858] FAT-fs (loop2): bogus number of FAT sectors [ 456.111892][ T2858] FAT-fs (loop2): Can't find a valid FAT filesystem [ 456.122925][ T2874] loop0: detected capacity change from 0 to 224 [ 456.123086][ T2876] loop5: detected capacity change from 0 to 264192 18:55:06 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900018e00666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 456.154971][ T2874] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 [ 456.255243][ T2890] loop2: detected capacity change from 0 to 264192 [ 456.263278][ T2890] FAT-fs (loop2): bogus number of FAT sectors [ 456.269557][ T2890] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:06 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x2, &(0x7f0000000040)=[{&(0x7f00000000c0)="040000666174000400000000", 0xc, 0x3}, {&(0x7f0000000400)="eae9689aa69aa7bb836c53061e46b903a550ff2ea2c868f8edbd30fcc8add8cc749535bf2b8b6abeb5d70aed73f8513a3660c6ad6ba94e3afd16692fcd242d01dd711e11fba0afce504a8e33542d91a197beaa8d19afa8d940625595613513bbb49690c5777a9c2660c2e19e4942fec657a9248c676c5e329ec40dc48c795cb7fc325127ae0b7e64f819151c794517e6c464987d1a6457e72d73e40b4962ad7098e995b03765953205bc3283bc9dd0c7255463ace76be2d9c9d2472ee00e8b6196", 0xfffffffffffffd18, 0x80000000005}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file1', [{0x20, 'msdos\x00'}], 0xa, "39633473d92698adde0d624dabc14ba0441a729951509c7fd11f0c5ba677a9a243599e5356c3ebab5b9c858ed58ffead5de2bde6efa0b363d621a14fcb9b54c3b5fbabfa1715c08ce2163511d3aec0569884176bd82b7db36a3e45bdafb53778c96f768560e370b203df5ee36aaec8f3079b521a05119cf84b8eff7441914fc0eba54d48b6ac7d11af2b6e4e7529756676ffbd9848ecec1af2fad98a1a9906dda46e05c8fba406f494242fd611caff0b1d10c833"}, 0xc6) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:55:06 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000047666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:06 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x10}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:06 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000", 0x4f, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:06 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090003aa00666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:06 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) mount$bind(&(0x7f0000000ac0)='./bus\x00', &(0x7f0000000b00)='./file1\x00', &(0x7f0000000b40), 0x0, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x408a41, 0xa) creat(&(0x7f0000000b80)='./file1\x00', 0x2) r1 = syz_io_uring_setup(0x15e6, &(0x7f0000000140), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000400)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r1, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)=""/95, 0x5f}], 0x46}, 0x0) r4 = syz_io_uring_setup(0x15e6, &(0x7f0000000140), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000400)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)=""/95, 0x5f}], 0x46}, 0x0) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000a00), 0x529081, 0x0) syz_io_uring_submit(r2, r6, &(0x7f0000000a80)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000a40)=[r0, r0, r7, r0, r0], 0x5, 0x0, 0x1}, 0x4) r8 = syz_io_uring_setup(0x15e6, &(0x7f0000000140), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000400)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r8, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)=""/95, 0x5f}], 0x46}, 0x0) r11 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./bus\x00', 0x7fffffff, 0x9, &(0x7f00000007c0)=[{&(0x7f00000001c0)="69761e0dee75f5ce13b2576f54e7d036453c9db8084a98f269", 0x19, 0xbaf}, {&(0x7f0000000280)="c86729e61dd5028c331d483607c1fd3e73f4872d8f70d1e9c34b091d96b3ecf6305759d6e5fa958acacbb75bb50f8737cabf471f98383a4f1ffde7f24a8b3636640c943f76ba32205731259e0ba178849553c2e3f325b7bb0323009a45c8ad637936b3550d4b405a6db2eddc19697749570c0c50f86048b847a35c018615f6636dba11d30cb50d3a2a2263e17e5759b5f255396dabbd08374a33eb6c9c4d643f4c339599a96e917bd500fd124c03c3ad1be993e4a435b42efe30d19ec3c8a7a77f671771cb108d5a07d70a1173d84efb670cd67df4b197e286ceec85526d1e", 0xdf, 0x2b}, {&(0x7f0000000200)="0e8f74e1ed9edc8a5526c4d9092a023d7ffa6ca1e1af742f356999f74a9d46307687c1253aaa46569d58ff20e71e99a33172b275f226cc47609e2194", 0x3c, 0x5}, {&(0x7f0000000400)="a264676e45ad15fdbe5332b774dedfe8560a6997e8b9ec577ec522655d8291e7f0d75e9798e51928fb0c1cc0ed93bec3ce07ef6a86ebcc0f36b3bbe3172c748c7faba2ee8d6358524478edc62b6f83ee77a767eaf227eb5e341cc1a860494695c79269d827387ea8149220c522aa477fcb401ce2689eed48c823397664907932d466a82d2318e06535f1a22607a8cd69e48a", 0x92, 0x3}, {&(0x7f0000000380)="95092b2b57a6b81a5db776141c8a18b72c47baafe8d71dd0ec10b2a0e59f4c29176d8bf03deebece57ccc648f3d762bbf451", 0x32, 0x9}, {&(0x7f00000004c0)="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", 0xff, 0xffffffffffffffe1}, {&(0x7f00000005c0)="cdddaab4918248c29a64f0492e60f219b298e871f1823f7eeee7b21401c7fee1c385d56ba32d026591fcb1a6928ed0334e9fca32bd4e7e58e5e0a331be3825ff9461b6f8f25749e765dba3f9fc15f6d4440922346791cf0f763bb98afbcee72e7af2f9b803d9efab00dbb8ff2ee7656ab2da66bd52e7f05c4d8e7c9c08ce0f96c7f23ef4d8f6", 0x86, 0x4}, {&(0x7f0000000680)="826af6825771df7dea0e1e1858a009edd01ad2b493594520103eea6185565cc8ca3b8fb1d5da179eee79d7408c44cb9785f7d0f120ed1410be1a8ba06effac10ae61475d6c17a80c51ea38f44dfcf25b66cb3b3e0bb9657a3aa8087b53627742ef45325d2c2c5117fab80aae63923ee630315c84354e56fec00349", 0x7b, 0x6403b13d}, {&(0x7f0000000700)="13981b5f014ab45e027cc3691d44093fa18c4e39b5920b72cacc2e0eb891ac5cf23c903eb405769bfecfa9fb5b248c8d8800151a44a0d8b706edb3892ca94be1eb3ef24493ef1b255fb66199908de45de1ab3ed8375a73cbb5784f38642ddc84b4e11a6f844fd0ef521ecb547e65f81262cd8c730b8d7966fd679c2762bd4b03a8a0e4d1101e116940ae4e89f41e4b1e20fe1931156e095b2453d41b9644aa72f88a85bb7c4b629456a3", 0xaa, 0xf921}], 0x0, &(0x7f00000008c0)={[{@dots}, {@nodots}], [{@uid_eq={'uid', 0x3d, 0xee01}}, {@obj_role={'obj_role', 0x3d, 'msdos\x00'}}, {@fowner_lt}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@dont_measure}, {@subj_user={'subj_user', 0x3d, '-}\''}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@dont_appraise}]}) syz_io_uring_submit(r2, r10, &(0x7f00000009c0)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, r11, 0x0, &(0x7f0000000980)='./bus\x00', 0x100, 0x202081, 0x12345}, 0x2) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./bus\x00', 0x1) r12 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r12, 0xc0185879, 0x0) 18:55:06 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x11}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 456.439647][ T2909] loop2: detected capacity change from 0 to 264192 [ 456.449647][ T2912] loop5: detected capacity change from 0 to 264192 [ 456.455477][ T2911] loop0: detected capacity change from 0 to 224 [ 456.465840][ T2909] FAT-fs (loop2): bogus number of FAT sectors [ 456.471932][ T2909] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:06 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000048666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:06 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x2, &(0x7f0000000040)=[{&(0x7f0000000100)="04000066bbaa2e4ac0617400040409ee02adc42ac73418000780553e91682faab4d55f229497325dcd9b17d5224ccdfde38fb883bd6e27f26965558763b00b23a20a34b4cc1b53dbff26f3e63ad198e0d0e0320d85e0e2832b2c3a02998812b85d461f979d7da98db268363f243f5097", 0x70}, {&(0x7f0000000180)="4e36ce15d5e1bccc0a4fd70267a833c9895fcf5fc9000838133ae3423d62907c994564024e57d1973bcb8132ea1aac64b390e32ffa8c2e8b04736884c3665754c19b7e196fe7aeef6794babfea8a95c1b79d9394b914e011abfc6164e1f97c0cb95ef313ece14da78fbe3adb93b4455b25eb6c2f", 0x74, 0x794}], 0x4040040, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x18) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r6) r8 = gettid() sendmsg$netlink(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {r8, r6, r7}}}], 0x20}, 0x0) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(r0, &(0x7f0000000200)='./file0\x00', 0x4000, 0x10, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000500)={{}, {0x1, 0x4}, [{0x2, 0x0, r3}], {}, [{0x8, 0x3, 0xee00}, {0x8, 0x4}, {}, {0x8, 0x7}, {0x8, 0x0, r7}, {0x8, 0x2, r9}, {0x8, 0x0, r10}, {0x8, 0x1, 0xee01}], {0x10, 0x4}, {0x20, 0x6}}, 0x6c, 0x0) [ 456.503639][ T2911] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 [ 456.515961][ T2909] loop2: detected capacity change from 0 to 264192 [ 456.536664][ T2909] FAT-fs (loop2): bogus number of FAT sectors [ 456.542783][ T2909] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:06 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000049666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:06 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000", 0x55, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:06 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x12}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 456.656333][ T2946] loop0: detected capacity change from 0 to 224 [ 456.662306][ T2949] loop5: detected capacity change from 0 to 264192 [ 456.701164][ T2946] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 18:55:06 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) syz_read_part_table(0x3184, 0x2, &(0x7f0000000280)=[{&(0x7f0000000180)="a235191ee038ea5be2f0372ede46755d789cf74fbba48c138f8cbc1c5b861088cbe635ddc05d321777e361d6ee1f29239fe452bebfd524cd92c43e02fe282788b0dccc571a135db7cbd16f7d7c7ce10c06adb59d726875911d4f51d479a5722e6ac9a12085d3e17a94a4553c7263a5b7374eae3fa7b8efb8ca7a49941e9c235f738c1d92d7a88b199f280895fef606d37d84ef4b5a136f9e53a4ea46f04ae590c4dea5615dab47679ffb87976c", 0xad, 0x8000}, {&(0x7f0000000300)="80e9af08c8192c5844739abc8e3488daf870995c3c07dc522ad397efeb9d42f8713911afed148e7998ab5492bef20b33a9d5e95f1a66336dc2bbd9e9b0fa08eaff405a9f566ccbb4d9bf02f6788ea56a2e73ff01573b44080bed104f1d8400b902bda311d145b93fdc0df29d54cb9eaf065f236fb6440af66c089e6dfa8263bf2e7e4ff2f7d41b36c43fdbac306373f93859406bead6b0dd3589d55c9e17f75f2dd0501c220cfd4d9cee68ad255e3fb5c213e573133c80d542f7bd40599fcd", 0xbf, 0x100000000}]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x2, 0x4f) accept4$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r1, 0x40309439, &(0x7f0000000400)={0x1, 0x7, 0x13}) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:55:06 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) r1 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000005, 0x10010, r1, 0xca816000) 18:55:06 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090026bf00666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:06 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x14}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:06 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000004a666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:06 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000", 0x55, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 456.959160][ T2970] loop2: detected capacity change from 0 to 264192 [ 456.959675][ T2969] loop0: detected capacity change from 0 to 224 [ 456.977556][ T2970] FAT-fs (loop2): bogus number of FAT sectors [ 456.979814][ T2972] loop5: detected capacity change from 0 to 264192 [ 456.983789][ T2970] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:06 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000040)='./file1\x00') chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) 18:55:07 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x17}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:07 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090026c100666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 457.026698][ T2969] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 18:55:07 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000004b666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:07 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xfa}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:07 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000", 0x55, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 457.146148][ T2999] loop5: detected capacity change from 0 to 264192 [ 457.164023][ T3005] loop2: detected capacity change from 0 to 264192 [ 457.171961][ T3007] loop0: detected capacity change from 0 to 224 [ 457.188132][ T3005] FAT-fs (loop2): bogus number of FAT sectors [ 457.194254][ T3005] FAT-fs (loop2): Can't find a valid FAT filesystem [ 457.211903][ T3007] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 [ 457.244859][ T3005] loop2: detected capacity change from 0 to 264192 [ 457.253629][ T3005] FAT-fs (loop2): bogus number of FAT sectors [ 457.259766][ T3005] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:07 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000004c666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100)=@known='com.apple.system.Security\x00') ioctl$FITRIM(r0, 0xc0185879, 0x0) 18:55:07 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x300}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:07 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509001ed800666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:07 executing program 1: r0 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', 0x1000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="f17ae66776020d54f308229ec882655dbdfe29447108533aed3d3b10d4fb0ad9963b8f4472a73eb8f3fca7bfd0d6bce22c265322ed66c4dfe30e6f7b6e714033e45776bded1d3e4294e13242481dd92a237c5a8449ff438b3c426137d89e351efd533035c38a590f3b16f1a30b8004bd688c2ac6b7f4dee02bbc498ad7bfee7a7e50e2bb0fc1874b", 0x88}, {&(0x7f0000000400)="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", 0x1000, 0x60}], 0x8094, &(0x7f0000000300)={[{'msdos\x00'}, {'msdos\x00'}], [{@fsmagic={'fsmagic', 0x3d, 0x2}}, {@obj_type={'obj_type', 0x3d, '\'+'}}, {@euid_gt}, {@fowner_eq}, {@measure}, {@context={'context', 0x3d, 'unconfined_u'}}]}) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000280)=0x5) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:55:07 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf", 0x58, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:07 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x500}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 457.434304][ T3032] loop2: detected capacity change from 0 to 264192 [ 457.435483][ T3034] loop0: detected capacity change from 0 to 224 [ 457.449436][ T3032] FAT-fs (loop2): bogus number of FAT sectors [ 457.454586][ T3033] loop5: detected capacity change from 0 to 264192 [ 457.455554][ T3032] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:07 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000004d666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f00000001c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r2, &(0x7f0000000180)=""/407, 0x197) ioctl$FIONCLEX(r2, 0x5450) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x50a03, 0x0) dup3(0xffffffffffffffff, r3, 0x0) open(&(0x7f0000000040)='./file1/file0\x00', 0x2, 0x3) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x40, 0x3, 0x8, 0x401, 0x0, 0x0, {0x5, 0x0, 0x8}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8863}]}, 0x40}}, 0x40) ioctl$FITRIM(r1, 0xc0185879, 0x0) 18:55:07 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509001ed900666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:07 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf", 0x58, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 457.541603][ T3034] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 [ 457.575262][ T3054] loop5: detected capacity change from 0 to 264192 18:55:07 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000004e666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:07 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x600}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:07 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509000fff00666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 457.597844][ T3062] loop2: detected capacity change from 0 to 264192 [ 457.609314][ T3066] loop0: detected capacity change from 0 to 224 [ 457.616053][ T3062] FAT-fs (loop2): bogus number of FAT sectors [ 457.622134][ T3062] FAT-fs (loop2): Can't find a valid FAT filesystem [ 457.636928][ T3066] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 18:55:07 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x700}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 457.700952][ T3078] loop5: detected capacity change from 0 to 264192 [ 457.724781][ T3087] loop2: detected capacity change from 0 to 264192 18:55:07 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf", 0x58, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 457.760096][ T3087] FAT-fs (loop2): bogus number of FAT sectors [ 457.766227][ T3087] FAT-fs (loop2): Can't find a valid FAT filesystem [ 457.808850][ T3093] loop0: detected capacity change from 0 to 224 [ 457.830945][ T3093] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 18:55:07 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x900}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:07 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000004f666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:07 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000200666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:07 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 457.937279][ T3107] loop2: detected capacity change from 0 to 264192 [ 457.944765][ T3109] loop5: detected capacity change from 0 to 264192 [ 457.947831][ T3110] loop0: detected capacity change from 0 to 224 [ 457.952981][ T3107] FAT-fs (loop2): bogus number of FAT sectors [ 457.963852][ T3107] FAT-fs (loop2): Can't find a valid FAT filesystem [ 458.012577][ T3110] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 18:55:08 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000300666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:08 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000050666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:08 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xa00}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:08 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:08 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x111101) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000100)={{0x9a13980dc0757ca0, 0x2, 0x8, 0x0, 0x2}, 0x101, 0x9}) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x181) 18:55:08 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000006780), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TESTMODE(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580), 0xffffffffffffffff) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000340)=ANY=[@ANYBLOB="46040000", @ANYRESOCT=r0, @ANYBLOB="ff830540000000000037", @ANYRES32=r4], 0x4}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x3c, r3, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xff}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40005}, 0x48000) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r5, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:55:08 executing program 3: sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x2230, 0x15, 0x400, 0x70bd2d, 0x25dfdbfc, {0x2a}, [@INET_DIAG_REQ_BYTECODE={0xe4, 0x1, "b55386e9094f63f08441f05e08beaa35e0205c2ed4778e27dc6b60aa47198d9a6ba1a7b67665bb8de9f06583300f8256a7dad7b1b591fc2b595b43eb82bf089fc0192c64f190b43904d53ec6be74c8af2c7cafa07a1cf5b294c54be866e5ceebfaba26ddea0390f7f3c71687132776e3db072e99a55ddaddfd12fba8918ab798a8b0de1c062bc007d5e26218eb8523a4e647e3179fad4c49ebd4f257fa54cd0872108c24caf60862a73b18b8e2a4df30e6d718bb3468985f670a49c55a8f4d0c05a588be28410cdfd46675b69f3ce1b809bd495482dbfe03a22cc35fedfddcc6"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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@INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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@INET_DIAG_REQ_BYTECODE={0xd8, 0x1, "ae61b5ab074db8d74273dd0c04bd5298eca5ec2063e484dbb09530b22e802f18d855d8cd5852129bfb4dbbec128d9a0dea4785e8aceadfd8c41625c6030b77edd96d1e613724029aa1033cb0f5b8c2f72b432555e89892ba7308e2a030e5533952c657fe704996a6ecae2715d2316092d06324ee18da2d4099208a4cee6a98fb4ec1af972a0cc54adb3decf8ffbb6e22afe8c5f71b0e7db400ef9c2cbe5f98b4fd1cd5956331a4fb6e36f5a8a2336539bf9da441a2b444c9ee50364960f159d882ce48bceb8a6cff89e64f2597046bde63c7f29e"}, @INET_DIAG_REQ_BYTECODE={0x58, 0x1, "0210e513b98aca3cd8891fae41d6ce788abea4b2a73d21c6c7df0e264438aa210c41538188accecda375499b9614fe5686c47a22a6ab7a77eabc563894967b736915827b1ec8ac54f7a72ff31e9609773bbf2740"}]}, 0x2230}, 0x1, 0x0, 0x0, 0x8014}, 0x894) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0xfffffc33}], 0x0, &(0x7f0000000040)=ANY=[]) mount(&(0x7f0000000100)=@nullb, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='ubifs\x00', 0x92860, &(0x7f00000001c0)=':#&]\x9d-*\x00') chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) 18:55:08 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000051666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 458.475424][ T3137] loop5: detected capacity change from 0 to 264192 [ 458.494554][ T3142] loop2: detected capacity change from 0 to 264192 [ 458.514743][ T3144] loop0: detected capacity change from 0 to 224 18:55:08 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xb00}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:08 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000400666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 458.549077][ T3142] FAT-fs (loop2): bogus number of FAT sectors [ 458.555210][ T3142] FAT-fs (loop2): Can't find a valid FAT filesystem [ 458.571663][ T3144] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 18:55:08 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000052666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:08 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 458.665347][ T3170] loop2: detected capacity change from 0 to 264192 [ 458.676836][ T3172] loop5: detected capacity change from 0 to 264192 18:55:08 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000068666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:08 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xc00}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 458.709016][ T3178] loop0: detected capacity change from 0 to 224 [ 458.716782][ T3170] FAT-fs (loop2): bogus number of FAT sectors [ 458.722872][ T3170] FAT-fs (loop2): Can't find a valid FAT filesystem [ 458.745841][ T3178] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 18:55:08 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000006c666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 458.783737][ T3185] loop5: detected capacity change from 0 to 264192 18:55:08 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000500666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:08 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 458.874169][ T3193] loop5: detected capacity change from 0 to 264192 [ 458.913978][ T3202] loop2: detected capacity change from 0 to 264192 [ 458.929717][ T3204] loop0: detected capacity change from 0 to 224 [ 458.947071][ T3202] FAT-fs (loop2): bogus number of FAT sectors [ 458.953175][ T3202] FAT-fs (loop2): Can't find a valid FAT filesystem [ 458.983132][ T3204] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 [ 459.005740][ T3202] loop2: detected capacity change from 0 to 264192 [ 459.013322][ T3202] FAT-fs (loop2): bogus number of FAT sectors [ 459.019462][ T3202] FAT-fs (loop2): Can't find a valid FAT filesystem [ 460.725494][ T3228] cgroup: Unknown subsys name 'perf_event' [ 460.731529][ T3228] cgroup: Unknown subsys name 'net_cls' [ 461.836413][ T3683] loop1: detected capacity change from 0 to 264192 18:55:11 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000272666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:11 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xd00}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:11 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000040)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) 18:55:11 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000600666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:11 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0x1}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:55:11 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:11 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x80) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0xb8, 0x20000) connect$unix(r1, &(0x7f00000001c0)=@file={0x2485e5ffa6d74edf, './file1\x00'}, 0x6e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = socket(0xb, 0xa, 0x9) sendmmsg$sock(r3, &(0x7f0000001ac0)=[{{&(0x7f0000000300)=@phonet={0x23, 0x3f, 0x3f, 0x19}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000400)="fde406a4ea6541db4002243ebda21521786f832b033c2f8b5d26115cc5520efce331833239ccfd3792b3acf575e2e83edfeef2ff9a4934a1087e3c76456b14dfa672f2e4745bc22377eea6", 0x4b}], 0x1}}, {{&(0x7f0000000480)=@can, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000500)="0b0001edd3d0aca65e3932ef228d35f70553b2b4382e994c3474a2d65ba75d747265a505a4dbabf9e5c2328c8c9d709baf038f733dc82f3d25389bfa99f200be9e91754837cad3c8fbb606", 0x4b}, {&(0x7f0000000380)="9bb88ac78cf3b88b467789e63c17209c", 0x10}, {&(0x7f0000000580)="db82bd44cc41a8b843a3b1be90f0", 0xe}, {&(0x7f00000005c0)="dfc2a511cde5736ca37d1e2ad685f3631885beb57c9f0a2929e79964ef5eac2e3edec79002d9bd27bfba41d2144362c41817df4c63520b74ab59b45d7fe2c9411f7934aec5d6a416b5128b9394043523d05ba0ecb5470c4bb27e065ad5b0d00077f94b1da9f96340601036e2b4c0ee49f66a940dac92684836e0489f5e0501f16711c0591e5daf3bacf0599fea58bc4a9e14de631f041adf17a0cacb66570a33408b0d62253b74b81cdd8c4fe5f6dc4f98df91430a7d959c297a65a48bc97c4c6f9d16e1141808f00e670755588ed373216ddbc357eedad41eda81b44bd23f5c4c6da0045bb3a8d93d9767ec29dddea4f2", 0xf1}], 0x4}}, {{&(0x7f0000000700)=@nl=@kern={0x10, 0x0, 0x0, 0x10}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000780)="9c9384fb1f4fccb641369f1e1c90fd4549377baebde11ce9db4a2275fa283715e8618f922fb2c25bf2324cd42bd9e4ba3f54f9c1192bd03ca807c2a4a393015a870d9797d86d7de9f7e9610c36fe71071dc4815e542a166ba380def9745a3abd222d88ba6a607a3e4fe9a8376e5e61bb498d485f81992f04d8b743d543fa18e8ac50c0ff9f5b36", 0x87}], 0x1, &(0x7f0000000880)=[@timestamping={{0x14, 0x1, 0x25, 0xffffffff}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}], 0x90}}, {{&(0x7f0000000940)=@xdp={0x2c, 0x1, 0x0, 0x1f}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000009c0)="0a18dfd0ca83e4e0020ee7604f4489d4f98d64b232def5fb20b0c988d837e93608125c08dfc89dff56d241491f3d4daab9ecdac96025", 0x36}], 0x1, &(0x7f0000000a40)=[@txtime={{0x18, 0x1, 0x3d, 0x2}}], 0x18}}, {{&(0x7f0000000a80)=@ieee802154={0x24, @none={0x0, 0xffff}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b00)="a719358ee8cec23c8eb73f00d4bc7444ddfa075585d6e41576b9c7c88b31985966f7ae786272e25c6fe463ac46330d840891b5b679bf285fae90a1dddd445263d98126c08da9a7f1fca59763e6e069922b3a9d820e219f08cff94d9ed6a7ec", 0x5f}, {&(0x7f0000000b80)="6ba46837830c26cc0b90", 0xa}, {&(0x7f0000000bc0)="d9615b5757c492f816e9865cdd01c42f0c63f267ab5faeb268fabf0b4b40897b62d47c03d9fe26081cc560f94ce6ba00ab4195f396bad514fdd3a1acc294568d5a18384897d552ec362401ea246129cce46b129f", 0x54}], 0x3, &(0x7f0000000c80)=[@timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x8001}}, @txtime={{0x18, 0x1, 0x3d, 0x164}}, @mark={{0x14, 0x1, 0x24, 0xa067}}, @mark={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x3ff}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}], 0xd8}}, {{&(0x7f0000000d80)=@in={0x2, 0x4e23, @private=0xa010100}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000e00)}, {&(0x7f0000000e40)="d518951c8bb2224297379cccd5dc735f57986048f92314f9d19cb4199f87b6fadace864cc2079e167a8c5a16c13520991e97a81a173e70614071b3a53768f62dc7c382faeae09a628e2774482379cd30", 0x50}], 0x2, &(0x7f0000000f00)=[@txtime={{0x18, 0x1, 0x3d, 0x200}}, @timestamping={{0x14, 0x1, 0x25, 0x80}}, @txtime={{0x18, 0x1, 0x3d, 0x20}}, @mark={{0x14, 0x1, 0x24, 0x800}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @mark={{0x14, 0x1, 0x24, 0xd8}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}], 0xa8}}, {{&(0x7f0000000fc0)=@l2tp={0x2, 0x0, @broadcast, 0x2}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001040)="7c76001e1b7a6f756a0cbcd44280630c835c355df550ddb50ef3473d214f1927", 0x20}, {&(0x7f0000001080)="e9967421296c40a2c6f450593af5aceb0af13b2908c608242f98b1c2856795f16416cb0e6ab523a1f6a8f6ccfbc487f11166cb503b9767bafd60285d28", 0x3d}, {&(0x7f00000010c0)="fe7eb6a02f6aa51475407877d09f4a56934768900e41ee6d4d85d8cf2ecb14b6cd553bfa7a806ea4de32e55328f498b61b3a6d33361e476e067a51171f78b3b47d5360ca155a58659a948be661d97c63eb44dfa8c0e78be8342036b969567bc2fabf9c0fa66b217c9da850b1450d54f8cf9a6797bfa0129f71c8d0ba117b9349b8cd7ef277f100bae810be87e6e52c4bc8be283dfb3588a1a169083bb2b78efdcfac097955140a2a6df5c9f9e5f075c49ef4c366aeac7577613c790370335067c5571da5b717694b9f01b4472f10b68d1bea5ba32e8c5ea74d25a303c134b4b8364b7ab68bdc", 0xe6}, {&(0x7f00000011c0)="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", 0xfe}, {&(0x7f00000012c0)="e65eec27a07be1460d638718c72ab4580adf36554be6aab8ba4536c7681e58b7148b8e2604c329058373679e9b0dd1a1edda45c48b812d7f82d1efc43d4339b81d3a878e9d931d863348504195580a544a5f4c36e87de2ed2b9d585a72656782d42b7c8549fa080b7e425b1d54a4c70a6c5a3e74110af2e9e7f2b5df332efa84beb1e6990bf223d3bc1bd9b0a1f432e5a19fd7e6b5415cb0177cb5b5e716293e642f9ce25c71888817ca577ce3c12b793fe2233c4c45a8b221fa53d737a2567bef0bb69bf2eb8869e1e0503b970fe1405100277bf6ac397a79b603c246fad6f4eb", 0xe1}, {&(0x7f00000013c0)="0ec61f6135199e933f17a4a6f3020046a0f7a4329dc1f81577321209856fd10f25c4569a457fec344a0da40f1d98157a256f28ebbf63779143341f7d52f0cfac1ae9da6d1f68f1ab3ec95ad2bb84bedf8eca1a47aa3b8bd0e93a0e86e81debfc52a66c8822b05d4e6c8a69dcbbde6e3c46d4de983cbf25934e9386ca0e29aa14c527c8b2b9e649a270aa17e58d9efbe2b9fda1c66329952bcda7787b1f00a8d60a1c6a9a6d6c8d33249af2fa169f636fc556fc645df58c0222437b0cca4196f0b2d75e8f544e4d2474721e59f7628786849da08f4dcd64fee3c4d05d20070d2eaf808c6cfd5a19", 0xe7}, {&(0x7f00000014c0)="e937c23ec016775d189601a315f7e7a4e1524c24ff9a826bc93bafc1f83bba9f0bdd9c3612c4352aaab39a6a8e5945663f67517c9ac89bf14e892b1b9301d7673bbce6a4", 0x44}, {&(0x7f0000001540)="affe7603f42ec7f554a63bdf1ccdc7f303da3782602cd3bee86e45dde606c6311588346ba008978714024b576edbfeb64175654ebff8d4d234389772ccf6e794c4aeef3fce5aca89726c503aa7060fb7281aec", 0x53}, {&(0x7f00000015c0)="ecbd02ec91a9457ff5fb6fe082f8f0adb1c1c9622c701cc4ffa5e3022439cbc731389f48655565c53358389bec6c5d31cb775d5210349e2d0003e2dc30acae37215b2d98c66b16787f6d94c48a2daca8c08adbf5f38573e7d0808da81ed2a9eab9a3abcf3db85f7b1e39a269745fb3394c398bc9a8e8a9d8cc089b30d4b2db54b7eb1a8a82f1230ab5dbde1ce1b86576df52e3dd6f0d39186e36beb3c27ef1e6711a70e07f4975b8e70e44a36f837ef3cba42de22ac79d40f0bddc18e056532fc5d6d694f73c0798c4732c7e54ed862373ce95dd5ab14b", 0xd7}], 0x9, &(0x7f0000001780)=[@timestamping={{0x14, 0x1, 0x25, 0xf074}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0xffffffcc}}, @timestamping={{0x14, 0x1, 0x25, 0x7a}}, @timestamping={{0x14, 0x1, 0x25, 0x896}}, @mark={{0x14, 0x1, 0x24, 0xdb}}, @mark={{0x14, 0x1, 0x24, 0xa5d}}], 0xa8}}, {{&(0x7f0000001840)=@generic={0xd159f9dd580c32ec, "f199dfd5ddffebe99bec7b1b9b1eb12ffb53c9c02aad60c59bb16b47253183406117dac4c1be9dc9ac9d55e13a0eefa3da74d4e27a19efd14185b5e1f7a6ef152b3ea636477e70764f196ba2c182918056a0cd21530c4868d4b7601b26ee3e6136863ba33cd7e0ece65de72c85df484c199d2205008eca3edd77fa672654"}, 0x80, &(0x7f00000019c0)=[{&(0x7f00000018c0)="396e70300589ea52703dd4d294bf9d0bd64e008fe3efc936ebce008656a468679bb0a0c99c8a840f8e65a46988b3b84dd57219846c4a176ab729e01c3ca11a303c682d15e6c1dd12d9727990c310033f37051128dd6379aeed930c71e820506c44e49e2eba49acd641a0236304152fcbaa6161e89df2f8f97e6a61a6b617152f5916963a7c4614038f235d25", 0x8c}, {&(0x7f0000001980)="ae670a49a0f38023017d67f38d8c2eb2943e25796d58996ee5a4de97fd7a27f6dc88b4", 0x23}], 0x2, &(0x7f0000001a00)=[@mark={{0x14, 0x1, 0x24, 0xfca}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x52}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffff7}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x40}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffffffff79dd}}], 0xa8}}], 0x8, 0x51) ioctl$FITRIM(r2, 0xc0185879, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="ec9174f55b9325bae3529bcd62eadf03", 0x10) 18:55:11 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xe00}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 461.946544][ T3699] loop0: detected capacity change from 0 to 224 [ 461.957762][ T3703] loop2: detected capacity change from 0 to 264192 [ 461.967142][ T3704] loop5: detected capacity change from 0 to 264192 [ 461.977155][ T3703] FAT-fs (loop2): bogus number of FAT sectors [ 461.983274][ T3703] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:12 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000700666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 462.015401][ T3699] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 [ 462.040449][ T3717] loop1: detected capacity change from 0 to 264192 18:55:12 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000074666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') sendto$unix(0xffffffffffffffff, &(0x7f0000000100)="600175dd0ad10f0f5403e9c40fd8364e4d4254bb547eaa24f4d8233631f5391b0327f17df94c1e20938cc613c0ef4980b3a93246c2f3f983030f4f7dea8e6cdc812acf2e9510b3681d2185eed9b86c68c0a4f4d20ce38ab8b41763c9cf8d76a7693e7a8a42adad041c5def14a9e0ead4a9f39dcc7525255953d53b2e4fbc72b54b4207230d0850", 0x87, 0x80, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) open(&(0x7f0000000040)='./file1\x00', 0x42400, 0x20) creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000300)='./file1/file0\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) 18:55:12 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x1100}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 462.068777][ T3717] FAT-fs (loop1): invalid media value (0x00) [ 462.074831][ T3717] FAT-fs (loop1): Can't find a valid FAT filesystem [ 462.107109][ T3731] loop2: detected capacity change from 0 to 264192 18:55:12 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:12 executing program 3: creat(&(0x7f00000002c0)='./bus\x00', 0x0) open(&(0x7f0000000040)='./file1\x00', 0x200, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42102, 0x44) ioctl$FITRIM(r0, 0xc0185879, 0x0) 18:55:12 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000078666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 462.119618][ T3731] FAT-fs (loop2): bogus number of FAT sectors [ 462.125752][ T3731] FAT-fs (loop2): Can't find a valid FAT filesystem [ 462.136502][ T3733] loop5: detected capacity change from 0 to 264192 18:55:12 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000800666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 462.194844][ T3751] loop0: detected capacity change from 0 to 224 [ 462.221566][ T3751] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 [ 462.248066][ T3764] loop5: detected capacity change from 0 to 264192 [ 462.250165][ T3765] loop2: detected capacity change from 0 to 264192 [ 462.270875][ T3765] FAT-fs (loop2): bogus number of FAT sectors [ 462.277036][ T3765] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./bus\x00', 0x400) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:55:12 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x1200}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) creat(&(0x7f0000000040)='./bus\x00', 0x5) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) 18:55:12 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:12 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000900666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:12 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000007a666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 462.439517][ T3717] loop1: detected capacity change from 0 to 264192 [ 462.448581][ T3717] FAT-fs (loop1): invalid media value (0x00) [ 462.454766][ T3717] FAT-fs (loop1): Can't find a valid FAT filesystem 18:55:12 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:12 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x1400}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 462.485127][ T3778] loop0: detected capacity change from 0 to 224 [ 462.505365][ T3786] loop5: detected capacity change from 0 to 264192 [ 462.509999][ T3787] loop2: detected capacity change from 0 to 264192 18:55:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) ftruncate(r0, 0xfffffffffffffff7) 18:55:12 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509ffffff85666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:12 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x1700}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 462.566641][ T3787] FAT-fs (loop2): bogus number of FAT sectors [ 462.572744][ T3787] FAT-fs (loop2): Can't find a valid FAT filesystem [ 462.577407][ T3800] loop0: detected capacity change from 0 to 224 18:55:12 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000287666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 462.621649][ T3812] loop1: detected capacity change from 0 to 264192 [ 462.675978][ T3821] loop5: detected capacity change from 0 to 264192 18:55:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x100) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:55:12 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$FITRIM(r0, 0xc0185879, 0x0) 18:55:12 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x2000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:12 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000a00666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:12 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509ffffff8c666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 462.758685][ T3837] loop2: detected capacity change from 0 to 264192 [ 462.793895][ T3837] FAT-fs (loop2): bogus number of FAT sectors [ 462.800166][ T3837] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x80800, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES32, @ANYBLOB="3f5dd6f0735c42a87efd0f24ff2fce81f86e92e30a59aac7abdbc2eade3b01ed1c5a7b98baf7dd037b374e36b74ee91ce3c9e49d6b937468f2a77f070bee9ee1f246c7e8f009617e439c64c11f8796ebcff4f1d0ddee518a8746039b2e47e56fff66067c5901b65106d42798a92e0c2093717a0c904d3e88e228ebff", @ANYRES32=0x0]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) 18:55:12 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{0x0, 0x0, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:12 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x4000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 462.801624][ T3841] loop0: detected capacity change from 0 to 224 [ 462.809412][ T3845] loop5: detected capacity change from 0 to 264192 18:55:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r0, &(0x7f0000000180)=""/407, 0x197) move_mount(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./bus/../file0\x00', 0x4) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = io_uring_setup(0x45db, &(0x7f00000009c0)) rename(&(0x7f0000000040)='./bus/../file0\x00', &(0x7f0000000100)='./bus\x00') close_range(r1, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000140)='./bus/../file0\x00', 0x4a) r2 = socket(0x22, 0x6, 0x7f) ioctl$FITRIM(r2, 0xc0185879, 0x0) 18:55:12 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000018d666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:12 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xfa00}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 462.913962][ T3837] loop2: detected capacity change from 0 to 264192 [ 462.915024][ T3863] loop0: detected capacity change from 0 to 224 [ 462.931633][ T3837] FAT-fs (loop2): bogus number of FAT sectors [ 462.934380][ T3867] loop1: detected capacity change from 0 to 264192 [ 462.937753][ T3837] FAT-fs (loop2): Can't find a valid FAT filesystem [ 463.018264][ T3881] loop5: detected capacity change from 0 to 264192 18:55:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) chdir(&(0x7f0000000040)='./file1\x00') 18:55:13 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000b00666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:13 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{0x0, 0x0, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:13 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x1000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:13 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000edc0666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 463.113773][ T3896] loop2: detected capacity change from 0 to 264192 [ 463.126805][ T3896] FAT-fs (loop2): bogus number of FAT sectors [ 463.132925][ T3896] FAT-fs (loop2): Can't find a valid FAT filesystem [ 463.153400][ T3899] loop0: detected capacity change from 0 to 224 18:55:13 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x2000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:13 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509ffffffda666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:13 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{0x0, 0x0, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 463.160070][ T3904] loop5: detected capacity change from 0 to 264192 [ 463.167454][ T3907] loop1: detected capacity change from 0 to 264192 [ 463.217933][ T3896] loop2: detected capacity change from 0 to 264192 [ 463.236106][ T3896] FAT-fs (loop2): bogus number of FAT sectors [ 463.242207][ T3896] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:13 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x3000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 463.262731][ T3918] loop0: detected capacity change from 0 to 224 [ 463.303281][ T3925] loop5: detected capacity change from 0 to 264192 18:55:13 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) sendfile(r0, r1, &(0x7f0000000040)=0x6, 0xfffffffffffffffd) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r2, 0xc0185879, 0x0) 18:55:13 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:13 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000c00666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:55:13 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509ffffffe5666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:13 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x4000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:13 executing program 3: chdir(&(0x7f0000000000)='./bus\x00') open(&(0x7f0000000040)='./bus\x00', 0x200000, 0xa0) creat(&(0x7f00000002c0)='./bus\x00', 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x1) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r1, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000100)=0x4, 0x2) ioctl$FITRIM(r0, 0xc0185879, 0x0) [ 463.863967][ T3952] loop1: detected capacity change from 0 to 264192 [ 463.870952][ T3954] loop2: detected capacity change from 0 to 264192 [ 463.872425][ T3955] loop0: detected capacity change from 0 to 224 [ 463.884025][ T3954] FAT-fs (loop2): bogus number of FAT sectors [ 463.890117][ T3954] FAT-fs (loop2): Can't find a valid FAT filesystem [ 463.902756][ T3962] loop5: detected capacity change from 0 to 264192 18:55:13 executing program 3: getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000100)={'filter\x00', 0x0, 0x0, 0x0, [0x1f, 0x2, 0x5, 0x2, 0x7, 0x80]}, &(0x7f0000000040)=0x78) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000200)='./file1\x00', 0x80) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xc) ioctl$FITRIM(r0, 0xc0185879, 0x0) 18:55:13 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x5000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:13 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:13 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509fffffff0666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x6000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 464.013440][ T3982] loop0: detected capacity change from 0 to 224 [ 464.020603][ T3954] loop2: detected capacity change from 0 to 264192 [ 464.032329][ T3954] FAT-fs (loop2): bogus number of FAT sectors [ 464.038563][ T3954] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:14 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) lsetxattr$security_evm(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100), &(0x7f0000000140)=@ng={0x4, 0xd, "59bcb249dbd0174d12624a3b08445a54852d"}, 0x14, 0x2) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) open(&(0x7f0000000180)='./bus\x00', 0x10480, 0x22) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) 18:55:14 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 464.074695][ T3988] loop5: detected capacity change from 0 to 264192 18:55:14 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000d00666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:14 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509fffffff6666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x7000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:14 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x12020, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYBLOB="b53faeb192af33f1595c389295cc32e276e0ef4dc20021526b625776e0fcd4ad95ab7de31d05461e38f586f6", @ANYRESDEC, @ANYRESDEC]) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000140)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r3) r5 = gettid() sendmsg$netlink(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {r5, r3, r4}}}], 0x41}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r8) r10 = gettid() sendmsg$netlink(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {r10, r8, r9}}}], 0x20}, 0x0) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) setxattr$system_posix_acl(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="02000000010004000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000400", @ANYRES32=r0, @ANYBLOB="040004000000000008000300", @ANYRES32=r4, @ANYBLOB="14ed0934f8bd00d280f7a63774e33d4b44d1fc90c092991208293bfcb3931ce94de1c9375f390b346e67448f126f45fd4bb68cc0b484003dad483f798cb131d3383af70c1d3f2447f50a464b38d104457fdd712ecdefab9bec8d6745f50aabf224697481acb5429cca9cb35fb91629ff6cc5fdd85add47060aff2ee6c45595b97dd81b06a9224a6a606c62da2fcda942ea5d9e94ee89ba889b9eb3b3c81eae1ae2afc064d73afbf8f100f173e4ff8b2607e5", @ANYRES32, @ANYBLOB="08000400", @ANYRES32=r9, @ANYBLOB="08000200", @ANYRES32=r11, @ANYBLOB="08000400", @ANYRES32=0xee00, @ANYBLOB="10000400000000002000000000000000"], 0x5c, 0x1) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r12 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r12, 0xc0185879, 0x0) [ 464.150745][ T4005] loop0: detected capacity change from 0 to 224 18:55:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x8000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:14 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509fffffdf9666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:14 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f0000000040)='./file1\x00', 0x4000, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r1, &(0x7f0000000180)=""/407, 0x197) mkdirat(r1, &(0x7f0000000100)='./bus\x00', 0x89) creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x1d0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) mount$bind(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)='./bus\x00', &(0x7f0000000380), 0x2042436, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x80000, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000780)=ANY=[@ANYBLOB="100000002129b278830c8ec119a8a065e6c58971fd354a0e80eb63a96a03abed99cb0e00387ee86ce34a6d6acec441886b8f3301ce2639059f57be271d0fc48a58114a5ec112a29bc69db0ad53ff980ae3b9d0d07c0fe3652ecbca2f27bdf883bbcbdf9a37653b060f3c5c2445d76b060d3c41f7e70f70247d020000006fd63a46e30004d36daf5a17d17fdb8bbf971172a18b4c6cf42c46462bf8cce600d4cd354638a58b60884e9290d4fd00000000"], 0x10) r4 = open(&(0x7f0000000140)='./file1\x00', 0x400001, 0x40) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xa, 0x810, r5, 0x78a6c000) ioctl$FITRIM(r2, 0xc0185879, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r4, 0x89f4, &(0x7f0000000480)={'syztnl0\x00', &(0x7f0000000400)={'syztnl0\x00', 0x0, 0x29, 0x9, 0x5, 0x7fffffff, 0x52, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @remote, 0x40, 0x20, 0x5, 0xa37b}}) openat(r4, &(0x7f0000000280)='./bus\x00', 0x408400, 0x88) open_tree(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x1) 18:55:14 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 464.204091][ T4014] loop5: detected capacity change from 0 to 264192 18:55:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x9000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 464.281705][ T4034] loop2: detected capacity change from 0 to 264192 [ 464.289989][ T4037] loop5: detected capacity change from 0 to 264192 [ 464.299551][ T4036] loop0: detected capacity change from 0 to 224 [ 464.310544][ T4034] FAT-fs (loop2): bogus number of FAT sectors [ 464.317013][ T4034] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:14 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509fffffdfd666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 464.340012][ T4036] ISOFS: Logical zone size(0) < hardware blocksize(1024) 18:55:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xa000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:14 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000e00666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:14 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 464.413220][ T4052] loop5: detected capacity change from 0 to 264192 18:55:14 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509000407fe666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xb000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 464.475850][ T4063] loop0: detected capacity change from 0 to 224 [ 464.481559][ T4064] loop2: detected capacity change from 0 to 264192 [ 464.492936][ T4063] ISOFS: Logical zone size(0) < hardware blocksize(1024) 18:55:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xc000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:14 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:14 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509fffffffe666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 464.543214][ T4064] FAT-fs (loop2): bogus number of FAT sectors [ 464.549369][ T4064] FAT-fs (loop2): Can't find a valid FAT filesystem [ 464.563059][ T4070] loop5: detected capacity change from 0 to 264192 [ 464.619632][ T4083] loop0: detected capacity change from 0 to 224 [ 464.650598][ T4064] loop2: detected capacity change from 0 to 264192 [ 464.660684][ T4083] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 464.672319][ T4090] loop5: detected capacity change from 0 to 264192 [ 464.696014][ T4064] FAT-fs (loop2): bogus number of FAT sectors [ 464.702129][ T4064] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:15 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = getuid() syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', 0x7, 0x3, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0x1000, 0x6}, {&(0x7f0000000140)="f8bafe3b3cf5386418f351b2de6c604334034968b16435dfc95061e6d4d956fb16926dc5a389a7fe58ee6c91bede6f94b25b18b6e987e6ef1eea1f1e092ff9a455031d480430c045368da211b1432e26c8464147387dea7dbeed4fe858b1434591fceb7c3dfb027dd51320f8be5b45ac702a16efe28db1cc0bc8f2b4749b0e29372481705400b4c74f183a6dadea6136c0b658e1df591dac8cf90c02f9840e1fccd4c3b614c7254dad0e79a5b317ebdff4dc8111192bcc73bc62d28419d3c239ee2fb9d80ba53f790b59b6a2abb496f5178421527ddee6af43ca7960e6a51f22a44274a386ee2e862c341be72684", 0xee}, {&(0x7f0000000300)="ba75c7e2bd648eaa329deefe83d2acf38cd30185d6ef1a2f0b238b906e7ba4daca6641b83aa7648d9b5aeda079e58203199e8a3d02c4862e704ccda1c0571ca3dae4f02bdeb8aa658215a6cdf5a4ee9aaf69248f", 0x54, 0x100}], 0x60, &(0x7f0000001480)={[{@nocompress}, {@unhide}, {@map_normal}, {@session={'session', 0x3d, 0x4}}, {@iocharset={'iocharset', 0x3d, 'macromanian'}}, {@map_off}], [{@permit_directio}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@euid_gt={'euid>', r0}}, {@smackfsroot={'smackfsroot', 0x3d, 'msdos\x00'}}, {@measure}]}) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sync_file_range(0xffffffffffffffff, 0x1, 0x0, 0x4) ioctl$FITRIM(r1, 0xc0185879, 0x0) 18:55:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xd000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:15 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00"/120, 0x78, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:15 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509000407ff666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:15 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000f00666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 465.186608][ T4110] loop2: detected capacity change from 0 to 264192 [ 465.192460][ T4113] loop0: detected capacity change from 0 to 224 [ 465.205323][ T4113] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 465.207673][ T4114] loop5: detected capacity change from 0 to 264192 [ 465.227025][ T4110] FAT-fs (loop2): bogus number of FAT sectors [ 465.233176][ T4110] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xe000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:15 executing program 3: r0 = open(&(0x7f0000000040)='./file1\x00', 0x2, 0x7) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="fe805fcf5dca4981bc70a91d01d7bdd73b067d208339de504f4dcea9b7d900a8416e9679b035441184cda70da7d5a15d2aa090bf0da795022481b3aa7d6e6d4877f6fc67bb41109f0443e7c786f0a586d5a3782207e20992da790ca33cde904991c4433806fc03d86ec7da5e025a3b88db900dd218e6", @ANYRES16=0x0, @ANYBLOB="00032bbd7000fbdbdf250d0000002c0001801400020076657468305f746f5f626f6e64000000140002006d6163766c616e30000000000000000038000180080003000000000008000300020000000800030001000000080003000300000014000200766574683100000000000000000000004400018008000300030000000800030000000000140002006d6163766c616e3000000000000000001400020076657468315f766c616e00000000000008000100", @ANYRES32=0x0, @ANYBLOB], 0xbc}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r1 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x3) ioctl$FITRIM(r2, 0xc0185879, 0x0) 18:55:15 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000fff666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:15 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900001000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:15 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00"/120, 0x78, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:15 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./bus\x00', 0x1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000280), 0x0, 0x80000001}], 0x1000002, &(0x7f0000000340)={[{'msdos\x00'}], [{@uid_lt={'uid<', 0xee00}}, {@audit}]}) mkdirat(r0, &(0x7f0000000380)='./file1\x00', 0x2) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x3a) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x800004, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x4000, 0x40) ioctl$FITRIM(r1, 0xc0185879, 0x0) 18:55:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x10000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 465.367236][ T4139] loop2: detected capacity change from 0 to 264192 [ 465.376203][ T4138] loop5: detected capacity change from 0 to 264192 [ 465.383558][ T4143] loop0: detected capacity change from 0 to 224 18:55:15 executing program 3: mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7, 0x70053, 0xffffffffffffffff, 0xccb9f000) r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) openat(r0, &(0x7f0000000040)='./bus\x00', 0x2001, 0x82) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, 0x0) 18:55:15 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509fffffbff666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 465.411328][ T4139] FAT-fs (loop2): bogus number of FAT sectors [ 465.417459][ T4139] FAT-fs (loop2): Can't find a valid FAT filesystem [ 465.424715][ T4143] ISOFS: Logical zone size(0) < hardware blocksize(1024) 18:55:15 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00"/120, 0x78, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:15 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000140)='./file1/file0\x00') creat(&(0x7f0000000040)='./file1\x00', 0x72) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) r1 = dup(r0) r2 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r2, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000180)=0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendfile(r1, r3, 0x0, 0x8) 18:55:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x11000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 465.490032][ T4159] loop5: detected capacity change from 0 to 264192 [ 465.507870][ T4166] loop0: detected capacity change from 0 to 224 [ 465.528981][ T4139] loop2: detected capacity change from 0 to 264192 18:55:15 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509fffffdff666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x12000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:15 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x184) creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) chmod(&(0x7f0000000180)='./file1\x00', 0x22) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000300), 0x800) move_mount(r0, &(0x7f0000000100)='./file1\x00', r0, &(0x7f0000000140)='./file1\x00', 0x42) ioctl$FITRIM(r0, 0xc0185879, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x11, r1, 0x98aeb000) [ 465.549989][ T4166] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 465.565232][ T4139] FAT-fs (loop2): bogus number of FAT sectors [ 465.571440][ T4139] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:15 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900001100666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:15 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:15 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x40200, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/55, 0x37) ioctl$FITRIM(r0, 0xc0185879, 0x0) [ 465.634114][ T4181] loop5: detected capacity change from 0 to 264192 18:55:15 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090003ffff666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x14000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 465.696978][ T4199] loop2: detected capacity change from 0 to 264192 [ 465.705197][ T4200] loop0: detected capacity change from 0 to 224 [ 465.717730][ T4199] FAT-fs (loop2): bogus number of FAT sectors [ 465.723913][ T4199] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:15 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000040)='./file1\x00', 0x501300, 0x23) ioctl$FITRIM(r0, 0xc0185879, 0x0) 18:55:15 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900001200666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x17000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 465.756716][ T4200] isofs_fill_super: root inode is not a directory. Corrupted media? [ 465.776832][ T4212] loop5: detected capacity change from 0 to 264192 18:55:15 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:15 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000340)='./file1\x00') read(r1, &(0x7f0000000180)=""/407, 0x197) write$P9_RREADLINK(r1, &(0x7f0000000040)={0xe, 0x17, 0x1, {0x5, './bus'}}, 0xe) ioctl$FITRIM(r0, 0xc0185879, 0x0) 18:55:15 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509001fffff666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x20000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 465.851832][ T4226] loop2: detected capacity change from 0 to 264192 [ 465.863845][ T4231] loop0: detected capacity change from 0 to 224 [ 465.877729][ T4226] FAT-fs (loop2): bogus number of FAT sectors [ 465.883858][ T4226] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:15 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900002200666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 465.922018][ T4231] isofs_fill_super: root inode is not a directory. Corrupted media? [ 465.945639][ T4240] loop5: detected capacity change from 0 to 264192 18:55:15 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509fffbffff666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:15 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:16 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x40000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 466.037467][ T4252] loop2: detected capacity change from 0 to 264192 [ 466.051237][ T4256] loop0: detected capacity change from 0 to 224 [ 466.078358][ T4256] isofs_fill_super: root inode is not a directory. Corrupted media? [ 466.112327][ T4252] FAT-fs (loop2): bogus number of FAT sectors [ 466.116958][ T4264] loop5: detected capacity change from 0 to 264192 18:55:16 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x9effffff}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 466.118445][ T4252] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:16 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900002500666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:16 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509f9fdffff666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:16 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xeaffffff}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:16 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001814000000000000000000", 0x96, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 466.244011][ T4281] loop2: detected capacity change from 0 to 264192 [ 466.246043][ T4283] loop0: detected capacity change from 0 to 224 [ 466.262991][ T4286] loop5: detected capacity change from 0 to 264192 [ 466.271036][ T4281] FAT-fs (loop2): bogus number of FAT sectors [ 466.277166][ T4281] FAT-fs (loop2): Can't find a valid FAT filesystem [ 466.303038][ T4283] isofs_fill_super: root inode is not a directory. Corrupted media? 18:55:16 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900004800666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:16 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xefffffff}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:16 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509fdfdffff666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:16 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001814000000000000000000", 0x96, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:16 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) unlinkat(r0, 0xfffffffffffffffe, 0x0) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './bus', [{0x20, '-@*!-}['}, {0x20, 'msdos\x00'}], 0xa, "e71ce74ef1900e3e412203f562fe3049b99786af5a20722811c07606ca258fa65f991fbd28da873d8e22634a7767f1188003022877bdfbac77ac4033e7903eaf07e06f278e1789cec1367b14dc48bfeb848262e23e41115d03d5553136a47630a3847b73eb8ee672d9f83ed532fe255bfd9d8a8bd76f3ab77d3cb1d6a249e66c0ac73bf619d3aa28e7c654b9e8f389544cfd9e36f3919abaea5c868af11da8e5d9b9f6863263f93d3fa7542e9358b6b56a758c1535882fa5b10e0f25"}, 0xd4) r1 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r1, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) tee(r0, r2, 0xfffffffffffffffd, 0xb) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 18:55:16 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {r6}, {r6}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {}, {}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {r6}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {r5}, {}, {r6}, {r5}, {}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r5}, {}, {0x0, r7}, {0x0, r7}, {r5, r7}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5}, {r6}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r5}, {r5, r7}, {}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5}, {r6}, {}, {r5, r7}, {r5}, {0x0, r7}, {}, {r5}, {r5, r7}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {r6, r7}, {}, {}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {}, {r6, r7}, {r6}, {}, {0x0, r7}, {r5}, {}, {r6, r7}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r5, r7}, {r6, r7}, {}, {0x0, r7}, {}, {r6}, {}, {}, {}, {}, {r5}, {0x0, r7}, {r5, r7}, {r6, r7}, {}, {r5}, {}, {r5}, {0x0, r7}, {r6}, {r5, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r6}, {r5}, {}, {r5}, {r6}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r5, r7}, {r6}, {r6, r7}, {}, {}, {}, {}, {r5}, {r6}, {}, {0x0, r7}, {}, {}, {}, {r6}, {0x0, r7}, {r5}, {r6}, {r6}, {}, {}, {r6}, {0x0, r7}, {}, {r5, r7}, {r5}, {}, {0x0, r7}, {0x0, r7}, {}, {}, {r5}, {0x0, r7}, {r5}, {r6, r7}, {r5, r7}, {r6, r7}, {r6}, {0x0, r7}, {}, {}, {r6}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {r6}, {r6}, {r5}, {0x0, r7}, {r6, r7}, {r6}, {0x0, r7}, {}, {}, {}, {r5, r7}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a100)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x6, "af767b43616092"}) write$P9_RREADLINK(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) r8 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r8, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:55:16 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xf0ffffff}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 466.799647][ T4312] loop1: detected capacity change from 0 to 264192 [ 466.803565][ T4311] loop0: detected capacity change from 0 to 224 [ 466.818366][ T4314] loop5: detected capacity change from 0 to 264192 [ 466.825640][ T4315] loop2: detected capacity change from 0 to 264192 [ 466.836868][ T4312] device lo entered promiscuous mode 18:55:16 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) unlink(&(0x7f0000000100)='./file1\x00') chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x20000, 0x102) 18:55:16 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509fffdffff666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 466.852425][ T4312] Y­4`Ò˜: renamed from lo [ 466.863688][ T4315] FAT-fs (loop2): bogus number of FAT sectors [ 466.869797][ T4315] FAT-fs (loop2): Can't find a valid FAT filesystem [ 466.879597][ T4311] isofs_fill_super: root inode is not a directory. Corrupted media? 18:55:16 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xfa000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:16 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001814000000000000000000", 0x96, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 466.962850][ T4338] loop5: detected capacity change from 0 to 264192 [ 466.982928][ T4315] loop2: detected capacity change from 0 to 264192 18:55:17 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') recvmsg$unix(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000400)=""/194, 0xc2}, {&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000180)=""/131, 0x83}, {&(0x7f0000000300)=""/90, 0x5a}, {&(0x7f0000000280)=""/54, 0x36}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/69, 0x45}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f0000000380)=""/33, 0x21}], 0x9, &(0x7f00000016c0)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x108}, 0x2000) write$P9_RREADLINK(r0, &(0x7f0000001840)={0xe, 0x17, 0x1, {0x5, './bus'}}, 0xe) creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, 0x0) [ 467.022186][ T4315] FAT-fs (loop2): bogus number of FAT sectors [ 467.028320][ T4315] FAT-fs (loop2): Can't find a valid FAT filesystem [ 467.060928][ T4353] loop0: detected capacity change from 0 to 224 18:55:17 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005097fffffff666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:17 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xfcffffff}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:17 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) creat(&(0x7f0000000340)='./bus\x00', 0x6) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000540)=""/173, 0xad) r2 = fcntl$dupfd(r0, 0x0, r1) flock(r2, 0x9) openat(r1, &(0x7f0000000480)='./file1\x00', 0x8000, 0x7) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000004c0)={0x0, 0x2, 0x1, 0x1, 0x4, 0xff01}) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000100)={0x0, 0x0, 0x7fff, 0xa8, 0xffffffffffffffff}) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r3, &(0x7f0000000180)=""/407, 0x197) r4 = syz_open_dev$ttys(0xc, 0x2, 0x0) read(r4, &(0x7f0000000380)=""/41, 0x29) utimensat(r3, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)={{0x0, 0xea60}, {0x77359400}}, 0x100) r5 = syz_open_dev$loop(&(0x7f0000000400), 0x9, 0x800140) ioctl$BLKSECDISCARD(r5, 0x127d, &(0x7f0000000440)=0x8) ioctl$FITRIM(r1, 0xc0185879, 0x0) 18:55:17 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900004c00666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 467.122213][ T4353] isofs_fill_super: root inode is not a directory. Corrupted media? 18:55:17 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xfeffffff}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 467.164312][ T4370] loop5: detected capacity change from 0 to 264192 [ 467.178490][ T4371] loop2: detected capacity change from 0 to 264192 [ 467.206400][ T4371] FAT-fs (loop2): bogus number of FAT sectors [ 467.212521][ T4371] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:17 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050985ffffff666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:17 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000", 0x9b, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:17 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900006000666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:17 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) mkdir(&(0x7f0000000040)='./bus\x00', 0xa0) 18:55:17 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xffffff7f}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 467.393023][ T4403] loop0: detected capacity change from 0 to 224 [ 467.401152][ T4402] loop2: detected capacity change from 0 to 264192 [ 467.408554][ T4403] isofs_fill_super: root inode is not a directory. Corrupted media? [ 467.427955][ T4402] FAT-fs (loop2): bogus number of FAT sectors [ 467.432740][ T4408] loop5: detected capacity change from 0 to 264192 [ 467.434232][ T4402] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:17 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000", 0x9b, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:17 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005098cffffff666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:17 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xffffff9e}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:17 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900006800666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 467.515193][ T4423] loop0: detected capacity change from 0 to 224 [ 467.535513][ T4423] isofs_fill_super: root inode is not a directory. Corrupted media? [ 467.535727][ T4427] loop1: detected capacity change from 0 to 264192 [ 467.550884][ T4429] loop2: detected capacity change from 0 to 264192 18:55:17 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xffffffea}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 467.559730][ T4429] FAT-fs (loop2): bogus number of FAT sectors [ 467.565853][ T4429] FAT-fs (loop2): Can't find a valid FAT filesystem [ 467.580111][ T4428] loop5: detected capacity change from 0 to 264192 18:55:18 executing program 3: chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) 18:55:18 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000", 0x9b, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:18 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509daffffff666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:18 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900006c00666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:18 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xffffffef}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:18 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', &(0x7f0000000100)=@shmem={0xc, 0x1, {0x0, 0xed}}, &(0x7f0000000140), 0x1000) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) [ 468.066464][ T4469] loop0: detected capacity change from 0 to 224 [ 468.072950][ T4472] loop5: detected capacity change from 0 to 264192 [ 468.080035][ T4474] loop1: detected capacity change from 0 to 264192 [ 468.084409][ T4475] loop2: detected capacity change from 0 to 264192 [ 468.094792][ T4469] isofs_fill_super: root inode is not a directory. Corrupted media? 18:55:18 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xfffffff0}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:18 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000080)={0xffffffffffff0001, 0x3f, 0x9}) 18:55:18 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509e5ffffff666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 468.114283][ T4474] FAT-fs (loop1): bogus number of reserved sectors [ 468.120867][ T4474] FAT-fs (loop1): Can't find a valid FAT filesystem [ 468.133388][ T4475] FAT-fs (loop2): bogus number of FAT sectors [ 468.139489][ T4475] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:18 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022", 0x9d, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:18 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000100)='./file1/../file0\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000000027400f801000000000000000000", 0x17, 0xfffffffffffffffc}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = open(&(0x7f0000000040)='./file1\x00', 0x84000, 0x122) chdir(&(0x7f0000000000)='./file1\x00') mkdir(&(0x7f00000003c0)='./file1/../file0\x00', 0x88) r1 = fsmount(r0, 0x0, 0x70) openat(r1, &(0x7f0000000340)='./file1\x00', 0x680502, 0x0) r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r3, &(0x7f0000000180)=""/407, 0x197) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r4, &(0x7f0000000180)=""/407, 0x197) r5 = fork() sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f00000008c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x48, 0x0, 0x0, 0x70bd2c, 0x25dfdbff, {{}, {@void, @val={0x8}, @val={0xc, 0x99, {0x65, 0x47}}}}, [@NL80211_ATTR_PID={0x8, 0x52, r5}, @NL80211_ATTR_PID={0x8, 0x52, 0xffffffffffffffff}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2a}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040014}, 0xc087) r6 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r6, &(0x7f0000000180)=""/407, 0x197) open(&(0x7f0000000140)='./bus\x00', 0x400000, 0x4) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r7, 0xc0185879, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x3b, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00'/16], 0x10) [ 468.196973][ T4492] loop5: detected capacity change from 0 to 264192 18:55:18 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509f0ffffff666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 468.252630][ T4502] loop0: detected capacity change from 0 to 224 [ 468.283294][ T4502] isofs_fill_super: root inode is not a directory. Corrupted media? 18:55:18 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xfffffffc}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:18 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022", 0x9d, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:18 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900007400666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 468.302337][ T4475] loop2: detected capacity change from 0 to 264192 [ 468.328461][ T4475] FAT-fs (loop2): bogus number of FAT sectors [ 468.333698][ T4510] loop5: detected capacity change from 0 to 264192 [ 468.334586][ T4475] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:18 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509f6ffffff666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:18 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 468.404000][ T4525] loop2: detected capacity change from 0 to 264192 [ 468.421493][ T4525] FAT-fs (loop2): bogus number of FAT sectors [ 468.421925][ T4527] loop0: detected capacity change from 0 to 224 [ 468.427613][ T4525] FAT-fs (loop2): Can't find a valid FAT filesystem [ 468.476272][ T4527] isofs_fill_super: root inode is not a directory. Corrupted media? [ 468.485424][ T4531] loop5: detected capacity change from 0 to 264192 [ 468.586672][ T4474] loop1: detected capacity change from 0 to 264192 [ 468.594215][ T4474] FAT-fs (loop1): bogus number of reserved sectors [ 468.600741][ T4474] FAT-fs (loop1): Can't find a valid FAT filesystem 18:55:18 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) chdir(&(0x7f0000000040)='./bus\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:55:18 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900007a00666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:18 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509feffffff666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:18 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x151d6c0095}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:18 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022", 0x9d, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 468.742910][ T4552] loop2: detected capacity change from 0 to 264192 [ 468.762621][ T4564] loop1: detected capacity change from 0 to 264192 [ 468.765291][ T4552] FAT-fs (loop2): bogus number of FAT sectors [ 468.771057][ T4560] loop5: detected capacity change from 0 to 264192 [ 468.775248][ T4552] FAT-fs (loop2): Can't find a valid FAT filesystem [ 468.788932][ T4559] loop0: detected capacity change from 0 to 224 [ 468.813461][ T4559] isofs_fill_super: root inode is not a directory. Corrupted media? [ 468.862635][ T4552] loop2: detected capacity change from 0 to 264192 [ 468.884769][ T4552] FAT-fs (loop2): bogus number of FAT sectors [ 468.890876][ T4552] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:19 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/208, 0xd0}, {&(0x7f0000000300)=""/172, 0xac}, {&(0x7f0000000040)=""/18, 0x12}], 0x4, 0x2, 0x40) 18:55:19 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x1000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:19 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000002200", 0x9e, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:19 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509000000002e6174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:19 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:55:19 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000e01666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 469.235757][ T4606] loop2: detected capacity change from 0 to 264192 [ 469.241489][ T4609] loop1: detected capacity change from 0 to 264192 [ 469.243632][ T4608] loop5: detected capacity change from 0 to 264192 [ 469.249252][ T4610] loop0: detected capacity change from 0 to 224 [ 469.268049][ T4606] FAT-fs (loop2): bogus number of FAT sectors [ 469.274188][ T4606] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:19 executing program 3: r0 = gettid() rt_sigqueueinfo(r0, 0xa, &(0x7f00000002c0)) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0x2, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="040005090000001066617400b3040409000000027400f83e08730c6aaf7ccdc1ad54fc605eca98b4ae491d3446c8500be6e2278bac7faf4c0c6ca573fd20afb9a77faf28bf3f95e0ed7906a9816921c094e14902f7009fe9769dcc484e75c4b548f86b74d437d38c0f7b3aa458d3430ace2b85a11ea27cfb686fcfd1abffffffff97f1e5c2d126571410dbf3231c54c7e3e61da404c7f0f8587ac2914742c0ddca130c303012bac376418a685b3fef19487286fc1426bc49859e2526786f5fe2afb723d3ce0e03b193fec72171b5f1d8c79cfa30551e0bfd303c4e20663ad0b1cabc2331115780", 0xe7}], 0x1042, &(0x7f0000000400)=ANY=[@ANYRES16, @ANYRES32=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYRESHEX=r0, @ANYBLOB="719fbae6cf71e2cdd6ef423812cbb81f00385dd9c5b73600d900517beb53379db72b6f8a93c08917375bcc4e756d59060ae6ffceacd8759e433cde7f83cd05118de35e09cd1cdb88dc2c382beaaf3d56e690aa1be52a9d804560d7cb576653ac3e37f2f302b4277761ce37e3efab44a9498468e3939717cb89ecaebd816095872fd17ce1a21ca38e4d84d06c998064eb9b33201c49dd835e5790616c1762e5475bc9c411c7cd6497eacebbbb5fb5be84fe608285ba04022fcc3ac9"]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x10000, 0x101) ioctl$FITRIM(r1, 0xc0185879, 0x0) 18:55:19 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900008c01666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:19 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x100000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:19 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509000000002f6174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:19 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') truncate(&(0x7f0000000180)='./file1/file0\x00', 0x0) creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lsetxattr$security_evm(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100), &(0x7f0000000140)=@md5={0x1, "6c8ad2731d2443842041d8aac558cf19"}, 0x11, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) [ 469.342279][ T4610] isofs_fill_super: root inode is not a directory. Corrupted media? [ 469.367991][ T4629] loop2: detected capacity change from 0 to 264192 18:55:19 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000002200", 0x9e, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:19 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x200000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:19 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509000000003c6174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 469.428672][ T4636] loop5: detected capacity change from 0 to 264192 [ 469.442401][ T4629] FAT-fs (loop2): bogus number of FAT sectors [ 469.448499][ T4629] FAT-fs (loop2): Can't find a valid FAT filesystem [ 469.456202][ T4643] loop0: detected capacity change from 0 to 224 18:55:19 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r1, &(0x7f0000000180)=""/407, 0x197) ftruncate(r1, 0x5) ioctl$FITRIM(r0, 0xc0185879, 0x0) 18:55:19 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) open$dir(&(0x7f0000000100)='./bus\x00', 0x301082, 0x1) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000180)='./bus\x00', 0x200340, 0x0) open(&(0x7f0000000040)='./file1\x00', 0xa000, 0x2) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:55:19 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900008e01666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:19 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x300000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 469.525766][ T4643] isofs_fill_super: root inode is not a directory. Corrupted media? [ 469.541715][ T4658] loop5: detected capacity change from 0 to 264192 18:55:19 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000002200", 0x9e, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 469.584207][ T4667] loop2: detected capacity change from 0 to 264192 18:55:19 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900020000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:19 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x400000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 469.637626][ T4667] FAT-fs (loop2): bogus number of FAT sectors [ 469.643848][ T4667] FAT-fs (loop2): Can't find a valid FAT filesystem [ 469.662488][ T4679] loop1: detected capacity change from 0 to 264192 [ 469.669124][ T4678] loop0: detected capacity change from 0 to 224 18:55:19 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000402666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:19 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 469.685397][ T4667] loop2: detected capacity change from 0 to 264192 [ 469.691385][ T4690] loop5: detected capacity change from 0 to 264192 [ 469.704568][ T4678] isofs_fill_super: root inode is not a directory. Corrupted media? [ 469.720958][ T4667] FAT-fs (loop2): bogus number of FAT sectors [ 469.727177][ T4667] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:19 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900030000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:19 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x500000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 469.785726][ T4699] loop2: detected capacity change from 0 to 264192 [ 469.801839][ T4703] loop0: detected capacity change from 0 to 224 [ 469.810163][ T4699] FAT-fs (loop2): bogus number of FAT sectors [ 469.816343][ T4699] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:19 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x600000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 469.850269][ T4706] loop5: detected capacity change from 0 to 264192 18:55:20 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x80) ioctl$FITRIM(r0, 0xc0185879, 0x0) 18:55:20 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:20 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900007102666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:20 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) ftruncate(r0, 0x10001) 18:55:20 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900040000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:20 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x700000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:20 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x800000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 470.421567][ T4739] loop1: detected capacity change from 0 to 264192 [ 470.428445][ T4740] loop0: detected capacity change from 0 to 224 [ 470.429495][ T4743] loop2: detected capacity change from 0 to 264192 [ 470.435359][ T4744] loop5: detected capacity change from 0 to 264192 [ 470.465138][ T4743] FAT-fs (loop2): bogus number of FAT sectors 18:55:20 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 18:55:20 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900050000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 470.471241][ T4743] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:20 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:20 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x900000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 470.513646][ T4743] loop2: detected capacity change from 0 to 264192 [ 470.531573][ T4743] FAT-fs (loop2): bogus number of FAT sectors [ 470.537713][ T4743] FAT-fs (loop2): Can't find a valid FAT filesystem [ 470.555419][ T4768] loop0: detected capacity change from 0 to 224 18:55:20 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, 0x0) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 470.586057][ T4776] loop5: detected capacity change from 0 to 264192 18:55:20 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900060000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:20 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900007302666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:20 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xffffffe3) mknodat$loop(r0, &(0x7f0000000100)='./file1\x00', 0x8, 0x0) r1 = open(&(0x7f0000000040)='./file1\x00', 0x0, 0x23) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:55:20 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xa00000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:20 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, 0x0) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 470.667753][ T4788] loop0: detected capacity change from 0 to 224 18:55:20 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xb00000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:20 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./bus\x00', 0xfffffffffffffffc, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="68bf443c6e67e68d7f2331c507e4eaaddeb060e1dd6b075dff5e51212ee57db76cc458bd74890deed7a6c1d139bbbda088287c2f80fb76f184b4245e07b5b1d8e3884331f91f93ae9ab19f040b2c3e8d61353599d04b0fd6ba57e8fb6a0e4689eb268af4dafd40d07c552939ca25755d14e3af79f077404bfdfc315327e6f3dabb17c21b364d08a4434715f715bf091c7d2bfdf0053b2fc6db9ac1f0e6ea28ffbf", @ANYRES64, @ANYRES16]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x612802, 0x8e) ioctl$FITRIM(r2, 0xc0185879, 0x0) r3 = gettid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {r3}}}], 0x20}, 0x0) recvmsg$unix(r1, &(0x7f0000007400)={&(0x7f00000070c0)=@abs, 0x6e, &(0x7f00000072c0)=[{&(0x7f0000007140)=""/215, 0xd7}, {&(0x7f0000007240)=""/16, 0x10}, {&(0x7f0000007280)=""/29, 0x1d}], 0x3, &(0x7f0000007300)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007440)={{{@in=@empty, @in6=@ipv4={""/10, ""/2, @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000007540)=0xe8) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r8) r10 = gettid() sendmsg$netlink(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {r10, r8, r9}}}], 0x20}, 0x0) r11 = gettid() rt_sigqueueinfo(r11, 0xa, &(0x7f00000002c0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000007580)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in=@private}}, &(0x7f0000007680)=0xe8) getresgid(&(0x7f0000007780), &(0x7f00000077c0), &(0x7f0000007800)=0x0) sendmmsg$unix(r2, &(0x7f0000007940)=[{{&(0x7f0000000140)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000300)="ebf661c7ccf5e2c399090000a214cdc39a66bdfc083c6a913d9ae1f844f94fbdd52b9cf2369f72bbac5f38115d6fa077bf4012931bf4ba0a1328d57b1b9a958792e8e38b87028622cbf067fc29eadaf55c72fdba8de64310d6a21ea8258fe4b8c0957fb51bc65bf08de030bc252e9f987cc3cd6ddb3c1e17e6082b9d292d0bc0bbe925fc92ee55d0bacf318a327aa25e897d9aeaeb3c", 0x96}, {&(0x7f0000000400)="60c7e08fa92a1850a303ff04191b9ecdddf00efdf8e221c53642ccf687e4c9e5f9282e7a039da06b7a292106fe5a0d71f943861f9ef07c2d359c1c4691c6f0649cc82758b63d8544fd4bfb3a92399456fc015263afc590e3493b7bbbd9072e34cd32444efa5b0e828d9333770761ea1caf7ccda8d8d2170d948755acbbfe4f6af5cbb9689b390626e0d4657b5be0cb67888c6739c8e2929aac0b0be92a9213236ca47580c4552ef6e372d89b00de67e9c388b75887a1f287f03a04ba6d", 0xbd}, {&(0x7f00000004c0)="8f482570b2f8c9cd0334cef348a3e398ff1e4d292006d53d74b9ddbdd07834d3152361b645c24d332d62d178087aab791b3ec56d743ce27a13d12166a035dfbbe15a256530ba72dadea6d3b510b12c5da00f41d006ea81544cd45627eb0df65ae59f4c454b0087640c4b3ae2b590004610f61934b633637c053b1908f02659cde2c65fa31116667863dad53f2c51", 0x8e}, {&(0x7f0000000580)="3428874d64908b0318a14f7366bd53cf93fbdf3dd249114a3f16dc95edf66599e06f3ce46b7cc787bf623635ded1c5238fef251dbb7705b607bfad4d34372f6e068d812c0a7e1c62c3a0fdaa71f83c81fa84fc53ccf3107f15136523ed4d33c563513a672f28ecb0f50abe63ecfc5d1ca86c087a1d8de9e8b707f99c3019488e90ea3a3e76922f8aff3c0b5ddae17d79f7634778dedb01da66ef7d2f8b24930c2780d156bc828e45c17ec632138dd44f97595f03fbcecb5d9e5923edc300cf", 0xbf}, {&(0x7f0000000640)="103f2517e5d89934baf82088cf7b4935d0b5bfaa16d402ef1d82db9ad68aa2c47be4e37d4a3179277600cd770972ad1f463f76ef4da201ce085dc0e029fe6df9d9456fa0e3124ec6120e750e4a149fc3d2b265b4348e021dbb6b12339b44dd90f3c15e977f5316359dc05ed2f08ec85a72da84d6f7f0a8c560914350ca09aaae8d1599", 0x83}, {&(0x7f0000000700)="d24e50733d99d3f8965f43bfb14e7b685dfe33363ec8f53dd45d34c2e3af3d4bfbd0ed6c52221b660ab24b9675b2b57fe46d121f4e09acd9ea5045da922a22703e63c2f7eb9b0e1348f98673449c7304f07b98ec29416a0ae0312c2a0a79880de650190f43af903881a7452784b365011e5c7ea59afc515c06f0e001f682be056158c6a32b519018494e360808f31a19a68c7d5edbb887eec97256d68bfd1fcfb2c0", 0xa2}, {&(0x7f00000007c0)="afb0f9ec590a3d3117aaad03f22ff1ac469247371b948221f1021ec3686f3d3c7cc28324d22994b84a7f8ae603d7c43ad2af5a5570c9bc33ba0108e52908c8616c183b9023dbf449c3a4cb8df9eb2ec1a5e3e6a7fc10a63d01db330ab1b687eb103391684dc0a47b114c8878117aa25d8a5807201daca7503c519309ac7199f492978839b39b070bf5fa7c62d766da63b7bcfbd54796b6133d3975e11aa2f1f1132d3bc80f6e005298e12930ebb0f72e1a0915a1c92590", 0xb7}, {&(0x7f0000000880)="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", 0xfe}], 0x8, &(0x7f00000020c0)=[@cred={{0x1c}}], 0x20, 0x4004043}}, {{&(0x7f0000002100)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002180)="7708c0e5867aa7aaa8838f3e", 0xc}], 0x1, &(0x7f0000002300)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r1]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0]}}], 0x148, 0x4}}, {{&(0x7f0000002480)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000003680)=[{&(0x7f0000002500)="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", 0x1000}, {&(0x7f0000003500)="fd199cddd16998", 0x7}, {&(0x7f0000003540)="db05946d4edaa817f3bdbeb91f43f2b416a22c3564d63bd3a3ec87722d4c061bd492304f33f10a3bce108e9926eec1dc6ba53883b42cc2e0b8e96115a843f10d68acb8a1858123fa7d81f7c440c43bf0e672b35a5487124cc91f35b9cb9e21a7783b2fa8aa340edd559d7bf56758849742c9bd93112cefdcd949e5161388c91530882555598c", 0x86}, {&(0x7f0000003600)="f098feff111d95b41617392a0fc2f79395fcb86998e779e3586935ac85b03da1b4a6a16c01ebb82fa09c78418f6437c2c2461b67005511c6f623491d0120f562bcc76706b21503014ea73068de22e226cfc8b65b04b0f26a7c0ba9aaed488f", 0x5f}], 0x4, 0x0, 0x0, 0x40004}}, {{&(0x7f00000036c0)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000003940)=[{&(0x7f0000003740)="a12aafb10a7419fc1a169b78d21b67b02b885cb33a695f19fd899ef224c82820f5aadf3d18d0e6d8ea95680e644be7dccff0f5ed00e10fac4a17bc73416534ba760cee7893d361b47132d35939", 0x4d}, {&(0x7f00000037c0)="59eab703b7fe98bad62047439ff23b3ab1146b4091d632b1", 0x18}, {&(0x7f0000003800)="1f9e41828009d516135c59677fbb6d1d52d5abde64f083c13150e49657450975aed8427a6055aacd1bc913b77c8dbd487b5cd46a994ea6fa5d77b9699940bcf1d2f3022b3fd017ed086bf74157d24c7cb23637e2437e7833a79ab6f9a0c43ff90d72ec7b16f45338b1d9ac43a1ffb541fc9e070e9d62e91b72dfff91c500a4aaa905d72f3836b80b287409aa822be0eb9f0370c754d6a34ff1c73352f5a969bd356f3024f49e0cd38b6a53ccf6219dadbabb8ab0897bb5d038b4da99f9b8303c8254a777ae5638de9f30bcbe8f7e7549d741c9e4c6ac33e964ffd58bcf4c24f6c4a4b57b3d939933f575ad703f85dacba8d8c0c273", 0xf5}, {&(0x7f0000003900)="91abcef155798f3f8b355409de67e678427c65791e39644c4225b91514b15808071d9727780d54930b14b216839c7338edf3319c7fb85bb1", 0x38}], 0x4, &(0x7f0000006a00)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x2c, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r1]}}, @rights={{0x20, 0x1, 0x1, [r2, 0xffffffffffffffff, r2, r0]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r2, r0]}}], 0x128, 0x40000}}, {{0x0, 0x0, &(0x7f0000006c40)=[{&(0x7f0000006b40)="b3033c926b61f01231f4beaba84493fcdc2564762a74e2bfbc9ff443b1faf863938c47d41b8f0e7264d5109c62aa138946f2abee97b61c3697090cc6ebce3f61083c4dea21c825104e0f7481a6b1c22e0b2ea762b8a7c70f8362ad1952909a5722c83144f1e5ccbb2caf7ccc0b6668b07a02f71b3e4b7c920ac9575f805ab69d7992fee962b8dd8664f15241db869e52358cba42ed01f2a733bca621db13567ab9f4085e70bed64da416bfeddb670d34e0a6c3a0d8e872ac1c92e48ca9f16d4fc2e182521505e4b4ce378cb35ad9b143f263935c47e9", 0xd6}], 0x1, &(0x7f0000006d40)=[@rights={{0x2c, 0x1, 0x1, [r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}], 0x30, 0x80}}, {{&(0x7f0000006d80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000007040)=[{&(0x7f0000006e00)="8d3fc7d817f8c4bf975986a783c76874809a260d597a04842fec529615baffb74b2f3453a44e3d4a3db85651a7fbdd69a9bd5a697179f1031e4045fdac807789e7e3ef5996eba9f0bebfd4ca4635ad5a9cbc7ae8f530b46132640703947672095cc8f905cb8bb8f0d270985c6bc1bee745cd1a70f328eeb267490e8e9162589832ad522b2c453ae118e2dd384ab92b31e4a9fabfc654e8da42327c1ca98fa94df498371d794d67e025", 0xa9}, {&(0x7f0000006ec0)="4b60733796ca9aaa0212f4f8fa80886b517b68b7dd220997edc6764665d64db7c1562db789ffd0d788fa8edcb34bfda9e5ea2dfa8f26ecfbeb01d2030d5aa57d826de9b70fa83a264794e03a1ecde14adb705d3ef9ef2cd873671575554515759ef0a0bff5b430", 0x67}, {&(0x7f0000006f40)="e1fe1dc5eca0748e9b62a88b7bc7d25ba743b2460c60525228f71f359ba12e5e7c8702340afdb86fc36555466449e480dd17fc4ce60fa97233c7501ce1dfc98181d472e22fe394dcbd448615f5c92efd9ff1dd9bde7a077bfcd18fbcad7932a0402a41ab50a05940e9b631b68279f1e997614f1e8fe5d77a6807f5065ea239af5bdd800d08ada822ae4c1da62d3ac00e359c97957a37cf7476b52ed2ebb49480a384c7edc227b0b8c033bec282373c427a998c4ebcd6c9628ba5138dc899c60a52c8e8625428cd81ff827d50c8405dec0ff5fae0a5cf01f8f6ebde07e1852efea76da7", 0xe3}], 0x3, &(0x7f0000007840)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r1, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [r0, r2, r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {r4, r5, r9}}}, @cred={{0x1c, 0x1, 0x2, {r11, r12, r13}}}], 0xe0, 0x4000}}], 0x6, 0x0) [ 470.725627][ T4795] loop2: detected capacity change from 0 to 264192 [ 470.742629][ T4802] loop5: detected capacity change from 0 to 264192 [ 470.742979][ T4804] loop1: detected capacity change from 0 to 264192 [ 470.768461][ T4795] FAT-fs (loop2): bogus number of FAT sectors [ 470.774592][ T4795] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:20 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) acct(&(0x7f0000000040)='\x00') write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:55:20 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000003666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:20 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900070000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:20 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xc00000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:20 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0x8}], 0x4002, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r1, &(0x7f0000000180)=""/407, 0x197) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) 18:55:20 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, 0x0) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 470.835062][ T4820] loop0: detected capacity change from 0 to 224 18:55:20 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xd00000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 470.904009][ T4835] loop2: detected capacity change from 0 to 264192 [ 470.910424][ T4837] loop1: detected capacity change from 0 to 264192 [ 470.917746][ T4838] loop5: detected capacity change from 0 to 264192 [ 470.922216][ T4835] FAT-fs (loop2): bogus number of FAT sectors [ 470.930320][ T4835] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:20 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xe00000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:20 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900080000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 470.978183][ T4835] loop2: detected capacity change from 0 to 264192 [ 470.988660][ T4851] loop0: detected capacity change from 0 to 224 [ 470.998574][ T4835] FAT-fs (loop2): bogus number of FAT sectors [ 471.004701][ T4835] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:21 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900008603666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:21 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:21 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x1000000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 471.108252][ T4870] loop5: detected capacity change from 0 to 264192 [ 471.129294][ T4871] loop2: detected capacity change from 0 to 264192 18:55:21 executing program 1: write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r3, &(0x7f0000000180)=""/407, 0x197) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x800000) 18:55:21 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900090000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 471.175331][ T4875] loop0: detected capacity change from 0 to 224 18:55:21 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x1100000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 471.220402][ T4871] FAT-fs (loop2): bogus number of FAT sectors [ 471.226564][ T4871] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:21 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) [ 471.262239][ T4883] loop1: detected capacity change from 0 to 264192 [ 471.312282][ T4895] loop0: detected capacity change from 0 to 224 [ 471.319671][ T4871] loop2: detected capacity change from 0 to 264192 [ 471.333251][ T4871] FAT-fs (loop2): bogus number of FAT sectors [ 471.339384][ T4871] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:21 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:55:21 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509000a0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:21 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x1200000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:21 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000aa03666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:21 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:21 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x1400000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 471.781697][ T4919] loop2: detected capacity change from 0 to 264192 [ 471.807915][ T4919] FAT-fs (loop2): bogus number of FAT sectors [ 471.814294][ T4919] FAT-fs (loop2): Can't find a valid FAT filesystem [ 471.825442][ T4920] loop0: detected capacity change from 0 to 224 18:55:21 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x1700000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:21 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000204666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 471.834893][ T4922] loop5: detected capacity change from 0 to 264192 [ 471.916740][ T4944] loop2: detected capacity change from 0 to 264192 [ 471.926374][ T4944] FAT-fs (loop2): bogus number of FAT sectors [ 471.932679][ T4944] FAT-fs (loop2): Can't find a valid FAT filesystem [ 471.981862][ T4944] loop2: detected capacity change from 0 to 264192 [ 471.992881][ T4944] FAT-fs (loop2): bogus number of FAT sectors [ 471.998984][ T4944] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:22 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, 0x0, 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:22 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509000b0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:22 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x2000000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000604666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:22 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000400)='./file1\x00', 0x101000, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) creat(&(0x7f0000000340)='./bus\x00', 0x80) read(r2, &(0x7f0000000180)=""/407, 0x197) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r3, &(0x7f0000000180)=""/407, 0x197) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x8, 0xfe, 0x80, 0x2, 0x0, 0xfffffffffffffff8, 0x1000, 0x7, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x310, 0x0, @perf_bp={&(0x7f0000000040), 0xc}, 0x4410, 0x2, 0x80000000, 0x4, 0x8000, 0x7f, 0x4, 0x0, 0x0, 0x0, 0xefb}, 0xffffffffffffffff, 0x2, r3, 0x9) openat(0xffffffffffffffff, &(0x7f0000000380)='./file1\x00', 0x2000, 0x21) 18:55:22 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x5000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:22 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x200000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0xc2000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x300010, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {}, 0x2c, {[{@version_L}], [{@fsname={'fsname', 0x3d, '-'}}, {@euid_lt}]}}) r2 = gettid() rt_sigqueueinfo(r2, 0xa, &(0x7f00000002c0)) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x0, r2}) [ 472.149555][ T4963] loop2: detected capacity change from 0 to 264192 [ 472.169923][ T4972] loop0: detected capacity change from 0 to 224 [ 472.193613][ T4963] FAT-fs (loop2): bogus number of FAT sectors 18:55:22 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, 0x0, 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:22 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0xdf5, 0x21f8}, 0x14) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {0x0, r6}, {r5}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {r5}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {r4, r6}, {}, {r4}, {}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {}, {0x0, r6}, {0x0, r6}, {r4, r6}, {}, {}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {r5}, {r4, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {r4, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {r4, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {0x0, r6}, {}, {r5, r6}, {r5}, {}, {0x0, r6}, {r4}, {0x0, r6}, {r5, r6}, {r4}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {0x0, r6}, {r5}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5, r6}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4, r6}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {r4, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {r5}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r5, r6}, {0x0, r6}, {}, {r5, r6}, {r4, r6}, {r5}, {r5, r6}, {}, {}, {r4}, {}, {r4}, {r5}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {r4, r6}, {r5, r6}, {r5}, {r4, r6}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5}, {r5}, {r4}, {0x0, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) link(&(0x7f00000000c0)='./file0\x00', 0x0) open(&(0x7f0000000140)='./file0\x00', 0x40, 0x0) getrlimit(0xa, &(0x7f00000001c0)) chroot(&(0x7f0000000100)='./file1\x00') 18:55:22 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x4000000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 472.196535][ T4967] loop5: detected capacity change from 0 to 264192 [ 472.199787][ T4963] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000005666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:22 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509000c0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 472.292089][ T4989] loop0: detected capacity change from 0 to 224 [ 472.314239][ C0] sd 0:0:1:0: [sg0] tag#5966 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 472.320887][ T5001] loop2: detected capacity change from 0 to 264192 [ 472.324909][ C0] sd 0:0:1:0: [sg0] tag#5966 CDB: opcode=0xe5 (vendor) [ 472.336416][ T5001] FAT-fs (loop2): bogus number of FAT sectors [ 472.338377][ C0] sd 0:0:1:0: [sg0] tag#5966 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 472.344604][ T5001] FAT-fs (loop2): Can't find a valid FAT filesystem [ 472.354145][ C0] sd 0:0:1:0: [sg0] tag#5966 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 472.370396][ C0] sd 0:0:1:0: [sg0] tag#5966 CDB[20]: ba [ 472.378097][ T5002] loop1: detected capacity change from 0 to 264192 18:55:22 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, 0x0, 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/40, 0x28) 18:55:22 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x8000000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:22 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x95006c1d15000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:22 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x9effffff00000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 472.727111][ T5003] loop5: detected capacity change from 0 to 264192 [ 472.744119][ T5001] loop2: detected capacity change from 0 to 264192 [ 472.777338][ T5001] FAT-fs (loop2): bogus number of FAT sectors [ 472.783480][ T5001] FAT-fs (loop2): Can't find a valid FAT filesystem [ 472.801117][ T5036] loop0: detected capacity change from 0 to 224 18:55:23 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r1, &(0x7f0000000180)=""/407, 0x197) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="0f3480e72fef322f75b6180a05dbfc307088cf1b1495a47f53447a68c513ffe4afcc6c7f9c09e1a86826150c85c1917a8a930cf568b2f501b485daab1b3aee43f8eef98dc93465cc06ebdc9ac101538d33dd2daacf9e3d3246b318569189127b5b773f44c66b1a567e7cd596f577d64fdcef7b1d8a6bf165ecc4ac004a43aafe6dcf119db4e1d3173673a134", 0x8c}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000019300)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) exit_group(0x3) tkill(r0, 0x3c) ptrace$cont(0x20, r0, 0x8000, 0x1) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x82, 0x0, @tick=0xff, {0x0, 0x81}, {}, @queue={0x8, {0x9, 0x757}}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:55:23 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xeaffffff00000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:23 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509000d0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:23 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000040)=""/40, 0x28) 18:55:23 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file1\x00', 0x56) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:55:23 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000006666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:23 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509000e0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:23 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000040)=""/40, 0x28) [ 473.242400][ T5054] loop2: detected capacity change from 0 to 264192 [ 473.248755][ T5057] loop5: detected capacity change from 0 to 264192 [ 473.252225][ T5054] FAT-fs (loop2): bogus number of FAT sectors [ 473.257734][ T5058] loop0: detected capacity change from 0 to 224 [ 473.261713][ T5054] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:23 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530600ae897094e7b126b097eaa769be6d05c41bd34e677d114b654b499374a8db38f841958dc387cf4c2e1fea4b7a3dfc8ea6a7efefe48dd9e05401000000f715134d82ce9c0952d644157684e3dae491de7642a7c52cc2d523be91b5877341e0e1dcc2025aa18c9228103b66e1d49d31d322dbecfa63da445b8bef5bd9125939f50bd2d4ed96a074eb04a339a666bf58b23ac4edcce412245deacb1f630e4052b9d6c20a451196905b92dad54e465676ae85dff917781fdc610c0a6ef59d04811e", 0xc3}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)="4dc3", 0x2}], 0x1}, 0x0) tkill(r1, 0x34) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) exit_group(0x0) 18:55:23 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000406666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:23 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xefffffff00000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 473.333750][ T5073] loop1: detected capacity change from 0 to 264192 18:55:23 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc17}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x101) lseek(r0, 0x4, 0x3) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) clone(0xc105480, 0x0, 0x0, 0x0, 0x0) [ 473.376119][ T5077] loop0: detected capacity change from 0 to 224 18:55:23 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509000f0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:23 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xf0ffffff00000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:23 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000040)=""/40, 0x28) 18:55:23 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900100000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 473.421558][ T5090] loop2: detected capacity change from 0 to 264192 [ 473.434620][ T5090] FAT-fs (loop2): bogus number of FAT sectors [ 473.440726][ T5090] FAT-fs (loop2): Can't find a valid FAT filesystem [ 473.457815][ T5100] loop5: detected capacity change from 0 to 264192 18:55:23 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) openat2(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', &(0x7f0000000100)={0x80800, 0x8, 0xb}, 0x18) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:55:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r3) r5 = gettid() sendmsg$netlink(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {r5, r3, r4}}}], 0x20}, 0x0) r6 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000080)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000180)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e780914032a3a087809140b2a3a087809140b2a3a0843451c012000000000000020006ae50000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a0801fffffb00000101", 0xa9, 0x8}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='mode=0x0000000000000003,gid=', @ANYRESHEX=r4, @ANYBLOB="2c6e6f636f9d35f6bb506d70726573732c6d61703d"]) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)={0xfffffffffffffe00, 0x299}) ptrace(0x8, r2) getdents64(r6, &(0x7f0000000100)=""/65, 0x41) 18:55:23 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xfa00000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 473.513095][ T5090] loop2: detected capacity change from 0 to 264192 [ 473.520222][ T5090] FAT-fs (loop2): bogus number of FAT sectors [ 473.526349][ T5090] FAT-fs (loop2): Can't find a valid FAT filesystem [ 473.534234][ T5113] loop0: detected capacity change from 0 to 224 18:55:23 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xfcffffff00000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:23 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000007666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:23 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xfeffffff00000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:23 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) [ 473.576586][ T5120] loop5: detected capacity change from 0 to 264192 [ 473.608460][ T5130] loop1: detected capacity change from 0 to 264192 18:55:23 executing program 3: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x14b042, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x400900, 0x128) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000080)={0x10, r0}) open(&(0x7f0000000100)='./bus\x00', 0x400040, 0x4a) openat(r1, &(0x7f00000000c0)='./file0\x00', 0xb0000, 0x18) 18:55:23 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900110000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 473.676048][ T5141] loop2: detected capacity change from 0 to 264192 [ 473.711633][ T5152] loop0: detected capacity change from 0 to 224 18:55:23 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xffffff7f00000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010101}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000080)='autofs\x00', 0x0, &(0x7f0000000400)) [ 473.728442][ T5141] FAT-fs (loop2): bogus number of FAT sectors [ 473.734577][ T5141] FAT-fs (loop2): Can't find a valid FAT filesystem [ 473.764127][ T5159] loop5: detected capacity change from 0 to 264192 18:55:23 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900120000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 473.807305][ T5141] loop2: detected capacity change from 0 to 264192 [ 473.828570][ T5141] FAT-fs (loop2): bogus number of FAT sectors [ 473.834691][ T5141] FAT-fs (loop2): Can't find a valid FAT filesystem [ 473.845118][ T5171] autofs4:pid:5171:autofs_fill_super: called with bogus options 18:55:23 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x10100, 0x1) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:55:23 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xffffffff00000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:23 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) 18:55:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x471440, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000000109010800000000000000000a0000010c00048008000009080006400000000800"/48], 0x30}, 0x1, 0x0, 0x0, 0x20000084}, 0x40000000) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000000)={0x34, 0x2, 0x2, 0x801, 0x0, 0x0, {0x2}, [@CTA_TUPLE_REPLY={0x20, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}]}, 0x34}}, 0x0) 18:55:23 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000009666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 473.862673][ T5177] autofs4:pid:5177:autofs_fill_super: called with bogus options 18:55:23 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x1]}, 0x8) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0x0, 0x4, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x0, 0x44}}}}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x1}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x7483}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5, 0xe4, 0x1}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004}, 0x4004810) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r1, &(0x7f0000000180)=""/407, 0x197) r2 = dup(r0) sendfile(r1, r2, &(0x7f00000017c0)=0xfffffffffffff000, 0x3) syz_mount_image$msdos(0x0, &(0x7f0000002600)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340), 0x182, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000380)={0x2, @tick=0x1, 0x80, {0x7f, 0x3d}, 0xb5, 0x2, 0xfd}) chdir(&(0x7f0000000240)='./file0\x00') setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) [ 473.931749][ T5193] loop0: detected capacity change from 0 to 224 [ 473.937024][ T5187] loop5: detected capacity change from 0 to 264192 [ 473.946881][ T5190] loop2: detected capacity change from 0 to 264192 18:55:23 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x2}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:23 executing program 0 (fault-call:2 fault-nth:0): r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) 18:55:24 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900130000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 474.005754][ T5208] loop1: detected capacity change from 0 to 264192 [ 474.012939][ T5190] FAT-fs (loop2): bogus number of FAT sectors [ 474.019102][ T5190] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x3}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 474.093362][ T5216] loop5: detected capacity change from 0 to 264192 [ 474.101048][ T5190] loop2: detected capacity change from 0 to 264192 18:55:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x4}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:24 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900140000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 474.135012][ T5190] FAT-fs (loop2): bogus number of FAT sectors [ 474.141206][ T5190] FAT-fs (loop2): Can't find a valid FAT filesystem [ 474.151371][ T5230] loop0: detected capacity change from 0 to 224 18:55:24 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) mount$bind(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x10000, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:55:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x5}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 474.178096][ T5230] FAULT_INJECTION: forcing a failure. [ 474.178096][ T5230] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 474.191372][ T5230] CPU: 1 PID: 5230 Comm: syz-executor.0 Not tainted 5.14.0-rc6-syzkaller #0 [ 474.200390][ T5230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 474.210488][ T5230] Call Trace: [ 474.213761][ T5230] dump_stack_lvl+0xb7/0x103 [ 474.218422][ T5230] dump_stack+0x11/0x1a [ 474.222772][ T5230] should_fail+0x23c/0x250 [ 474.227319][ T5230] __alloc_pages+0x102/0x320 [ 474.232014][ T5230] alloc_pages+0x2e8/0x340 [ 474.236445][ T5230] __get_free_pages+0x8/0x30 [ 474.241249][ T5230] isofs_readdir+0x3a/0xba0 [ 474.245803][ T5230] ? __fsnotify_parent+0x32f/0x430 [ 474.251082][ T5230] ? avc_policy_seqno+0x22/0x30 [ 474.255940][ T5230] ? __down_read_common+0x16d/0x530 [ 474.261194][ T5230] ? fsnotify_perm+0x2bd/0x2e0 [ 474.266023][ T5230] iterate_dir+0x16e/0x370 [ 474.270553][ T5230] __se_sys_getdents+0x7f/0x190 [ 474.275456][ T5230] ? fillonedir+0x260/0x260 [ 474.280229][ T5230] __x64_sys_getdents+0x3f/0x50 [ 474.285065][ T5230] do_syscall_64+0x3d/0x90 [ 474.289558][ T5230] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 474.295453][ T5230] RIP: 0033:0x4665e9 [ 474.299333][ T5230] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 474.319104][ T5230] RSP: 002b:00007fe34015a188 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 474.327586][ T5230] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 474.335582][ T5230] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 474.343646][ T5230] RBP: 00007fe34015a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 474.351633][ T5230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 474.359591][ T5230] R13: 00007ffe537748cf R14: 00007fe34015a300 R15: 0000000000022000 18:55:24 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000000a666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:24 executing program 0 (fault-call:2 fault-nth:1): r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) 18:55:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x6}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 474.441092][ T5251] loop5: detected capacity change from 0 to 264192 [ 474.442762][ T5250] loop2: detected capacity change from 0 to 264192 [ 474.507899][ T5260] loop1: detected capacity change from 0 to 264192 [ 474.525807][ T5250] FAT-fs (loop2): bogus number of FAT sectors [ 474.529055][ T5265] loop0: detected capacity change from 0 to 224 [ 474.531942][ T5250] FAT-fs (loop2): Can't find a valid FAT filesystem [ 474.569469][ T5265] FAULT_INJECTION: forcing a failure. [ 474.569469][ T5265] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 474.582789][ T5265] CPU: 0 PID: 5265 Comm: syz-executor.0 Not tainted 5.14.0-rc6-syzkaller #0 [ 474.591468][ T5265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 474.601819][ T5265] Call Trace: [ 474.605506][ T5265] dump_stack_lvl+0xb7/0x103 [ 474.610137][ T5265] dump_stack+0x11/0x1a [ 474.614300][ T5265] should_fail+0x23c/0x250 [ 474.618730][ T5265] should_fail_usercopy+0x16/0x20 [ 474.623765][ T5265] _copy_to_user+0x1c/0x90 [ 474.628186][ T5265] simple_read_from_buffer+0xab/0x120 [ 474.633711][ T5265] proc_fail_nth_read+0xf6/0x140 [ 474.638664][ T5265] ? rw_verify_area+0x136/0x250 [ 474.643698][ T5265] ? proc_fault_inject_write+0x200/0x200 [ 474.649577][ T5265] vfs_read+0x154/0x5d0 [ 474.653868][ T5265] ? touch_atime+0xcf/0x240 [ 474.658486][ T5265] ? __fget_light+0x21b/0x260 [ 474.663150][ T5265] ? __cond_resched+0x11/0x40 [ 474.667814][ T5265] ksys_read+0xce/0x180 [ 474.671953][ T5265] __x64_sys_read+0x3e/0x50 [ 474.676440][ T5265] do_syscall_64+0x3d/0x90 [ 474.680867][ T5265] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 474.686839][ T5265] RIP: 0033:0x41936c [ 474.690773][ T5265] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 474.711112][ T5265] RSP: 002b:00007fe34015a170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 474.719542][ T5265] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041936c [ 474.727499][ T5265] RDX: 000000000000000f RSI: 00007fe34015a1e0 RDI: 0000000000000003 [ 474.735457][ T5265] RBP: 00007fe34015a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 474.743411][ T5265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 474.751368][ T5265] R13: 00007ffe537748cf R14: 00007fe34015a300 R15: 0000000000022000 18:55:24 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x6, 0x10000020, 0x3, 0x97, 0xfffffffffffffff9, 0xc41, 0x9, 0x1, 0x81}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x2, 0x0, 0x2, 0x3, 0x800000000000000, 0xb53f}, 0x0) mkdir(&(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200001, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f00000002c0)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f0000000000000100", 0x1c, 0x4800}, {&(0x7f0000013900)="11887806475c1fc0d901000000803a0900803a", 0x13, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000740)) open(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) write(r1, 0x0, 0x0) 18:55:24 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900150000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x7}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:24 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') rename(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./bus\x00', 0x4, 0x6, &(0x7f0000000840)=[{&(0x7f0000000300)="2c4e9dc874cc371f924712b931c51beeb3ec3f220dd69af7046dbe51dfac647e679125d285363fbb395e85f2c930e406fb290346d200a2e73cef7c46bcdb77b5185952fb306ce7006b56a77a751cddbc0f5f4755083c95a9090c7a95089f81bfffb2ebc855e40d7a4f17b1ea4c6183e94aebf5c539d7b296cf22af49f665109fc6696e2bf6c20a5b01e70c7830e8d679f0cd714a4f03a4d5dbc9fc994bac38047c059c479e", 0xa5, 0x3}, {&(0x7f0000000400)="a36e7a9b900465f474082c17403b533f6574c8dec3546cb46757aa0071384ba21773885d32b6fcb7ac0261e50e38efee05c813f3a667ff456026382447db162e8196d1ed7965980bc350b03129db031907fed7f5e6b7e1eeb6977a6c056c33603c593f35bb0170d63ea98702241b317a2087fe952490998dfc6ebf0c9a085b408d12341d03f9ae7dc98779f5d01ca22100694613b7adc12a33faa07285c7ef84da786baf9aebacbb328d4c11a603cb401eb0f825f29aa84c6cf82f1ca6fad1df2444e6d591e3bf265e2175d2d0a760257bf3783e96f1c27800077e3c40e53e7f26620c94058d9a1fbb2d472b8250f7122e288d4d49c52035", 0xf8, 0x2}, {&(0x7f0000000500)="fb8f0a5d8b82a49182c89ae3b26ea832708625da6606dd2147b70819acf4e4730d60b6c3dbfc7aee5f1270f659399519c6e37860a5353bd3aadd8b9b69abdb613b8deff1bbaa17bb8dade397bf22cb0b987112992be8b3cadd3c2c233eedd28bb9b2743e793df9e0196285c1e9513a37712b1de4320a59f8881f9fd384b363f701b8726ef932060d76e24de8cc356776e20515a742c5e429d0e16bf15964dfc33dde21e7732e7d9b80e39f72ff61ae601e1eb71e98fd38b4208769acde59b8bcfc063a9eab1131bcb62306f0348a644bb18b88c34e66b6b5455d9dddae31559a2a555ff9736799379479a3efba", 0xed, 0x3df0f069800000}, {&(0x7f0000000600)="a22db28229cb6c2f0be49dad911b29711acb38d4a70bf59a10ca5d3e6d6ce766d51433ca20937fd10a0e2552fba35b1f699ee9cea32d697271568a446ba5e4211dccf840460d4aafb9f25173a78522ae81617632a775ace7c6f36ec1475e5ae6824ffb2396c4ae06ecae2a304ea73ee6684464794011f02d7b5201ceaaae48710d8632229cdd4fe4b47a17", 0x8b, 0x5}, {&(0x7f00000006c0)="e2bda351fccacb651561314c6e9d1a712fa84b95f878d70320a75ef0ec20929c1b3468f8cb3cb616ce2a0f6c52175e0c786b950f9d775dedd9996d0ef2c90f6bd0f98b32dd8404d0c23cabbeb925e2138a3de6a5d9c3c0a6c64715337fccd792adcbd3779a939b72b12129c36b8e191674821b400773c54db10f9a12bb58d7b3d3b54d6ae9", 0x85, 0x7ab}, {&(0x7f0000000780)="377233a5862f3a81e65b40fd94cb09dba8e5db2a460e724a48a4161474a3639ea5dfcf0c2353cc7f055b17de8a611169484e4837593c723d073c1693dc0a45dd498eeb20a304b74551761253c927f4c935bea456074bd4e053b40752955f4600143848ed4d71a7f0564f7cbc0ac0b96766bfc83b63c1c74559b052bcb1ee3026ea31bd1ededfecbb870f2c1dbef95134da93fbb3e3070a1203ebd4723b2d1944d0", 0xa1, 0xd4f}], 0x200040, &(0x7f0000000900)={[{@mode={'mode', 0x3d, 0x8000}}, {@gid={'gid', 0x3d, 0xee01}}, {@huge_within_size}, {@huge_within_size}, {@mode={'mode', 0x3d, 0x5}}, {@huge_advise}, {}, {@nr_blocks={'nr_blocks', 0x3d, [0x31, 0x35, 0x25, 0x70, 0x6b, 0x30, 0x54]}}, {@huge_within_size}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}], [{@appraise}, {@permit_directio}]}) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f00000001c0)) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x8481) writev(r3, &(0x7f0000000d00)=[{&(0x7f0000000a00)="ed475258d19bfb077df1e3a3f3b39fa915033f1bca7813a4894757dab4cd32bd4e2410161e35f7163e1481a28fe37f3a2ffd09fdffde38d5d955e205a5b0aaadb5c8e5e9e3dc7557c0e2fd7a9aba22a02cdd855fa706d686137ab996cc57d8df5f70919c1dd932cbc6a5e02948568b77a47ba030fe2abf62e9f3b93c33397cb022955da94acafeb04e26927cfeff75549adc5e0b6afb90f1ebef347379fe453681af187f51c285ed", 0xa8}, {&(0x7f0000000ac0)="085f3315b7bebb773d589387ac4182f38baac99c5e06a787d9645f855a4d0cd24939b09b0fc1051879830d3280b1bdab6bf7b8f8b684a990d5af98be4fcd75f37e0fedc6ad31e4a19d12a77c581ad25ec4176246740fc9fb9455aeb110e838e11ddfd902b837075dc7dbecdc037a433e95b38dc55b01ecb713d017e2fdc1b0782d110aabb9dfef5b8249c3bc2750bffadde28d784a430aa5eed82a244647249e871bba244e10536ec4b9efffc9233fe759927944", 0xb4}, {&(0x7f0000000b80)="26d3a8de6012f85082f5ad6034e2243dba20883d7c36820bf7563c9c1fb26b6eb15ed454320a36c9466e4385cfdbf722aa96f1381870573f7ce1f8ba09360d02431ed3a55e52b93049e5c535af3366a799493d70a164d9133dc4357df20e09f3960b380c778eb75385de601c05c9774b7811c624803099c83c261145da6ae79a4d762c26146e3a0d4da39f88ae2549223db008a024", 0x95}, {&(0x7f0000000c40)="74f647580e67b33f93ea8fc670274785d5ca6f89485b5fcdf9f221e4bf08cc6347824c9c83aac3381fd5eabe263bc10ba1887f7748607f06a2c49f436053217c84ba350616ac48f1c51d59c81acfdf4e8f47efd8d06ab32a9580294e7fc0b5b4e24ec66963119562ac3f60b4f77dba07e3db0c32235987f1b0f04bbc83e95a4f2b36c3df1d82073553d8568053bb4b04ae873abbd74eaf746bb03d0c290c6019cfec1eee3285a3dd0b8d72678fd95355ba179c1b5b35149262ea24aa2b72cc73", 0xc0}, {&(0x7f0000000280)="9e140fa4f844b622703b670ab93d851ac0f4978aaa239436f86e6082708fb918dccd275fd5f4c2dbc5d4ce562c453b258799754645a5b871bd18005d", 0x3c}], 0x5) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:55:24 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) 18:55:24 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000000b666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 474.798244][ T5250] loop2: detected capacity change from 0 to 264192 [ 474.813435][ T5250] FAT-fs (loop2): bogus number of FAT sectors [ 474.819529][ T5250] FAT-fs (loop2): Can't find a valid FAT filesystem [ 474.891833][ T5287] loop1: detected capacity change from 0 to 264192 [ 474.899191][ T5292] loop2: detected capacity change from 0 to 264192 [ 474.900368][ T5288] loop5: detected capacity change from 0 to 264192 [ 474.909865][ T5289] loop0: detected capacity change from 0 to 224 [ 474.921002][ T5292] FAT-fs (loop2): bogus number of FAT sectors [ 474.927123][ T5292] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x8}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:24 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x3) 18:55:24 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900160000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:24 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000000c666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:25 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x9}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 475.051835][ T5313] loop2: detected capacity change from 0 to 264192 [ 475.068684][ T5313] FAT-fs (loop2): bogus number of FAT sectors [ 475.073266][ T5314] loop0: detected capacity change from 0 to 224 [ 475.074888][ T5313] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0x9, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)=ANY=[@ANYRES16]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffe6}) [ 475.132183][ T5325] loop5: detected capacity change from 0 to 264192 [ 475.259155][ T5339] FAT-fs (loop1): Unrecognized mount option "ÿÿ" or missing value [ 475.437709][ T5339] FAT-fs (loop1): Unrecognized mount option "ÿÿ" or missing value 18:55:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x100000001, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x800) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) close(r0) 18:55:25 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000000d666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:25 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x13) 18:55:25 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xa}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:25 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900170000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100), &(0x7f0000000140)={0x0, 0xfb, 0x59, 0x6, 0x7f, "b771c1f89c9668d28d25463e0481082e", "9ad27d3d416e99fc7262b89d9c12a7a37b46e19014b2061b59556344db62537130fea0eba7423c43d812a2c47d7230b3193aaf4c91e09e0ecb3a660ac984bc24c24e6974"}, 0x59, 0x0) r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) [ 475.771665][ T5359] loop2: detected capacity change from 0 to 264192 [ 475.782335][ T5357] loop0: detected capacity change from 0 to 224 [ 475.792518][ T5359] FAT-fs (loop2): bogus number of FAT sectors [ 475.792880][ T5364] loop1: detected capacity change from 0 to 264192 [ 475.798669][ T5359] FAT-fs (loop2): Can't find a valid FAT filesystem [ 475.805618][ T5365] loop5: detected capacity change from 0 to 264192 18:55:25 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xb}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:25 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900180000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:25 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x15) 18:55:25 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xc}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 475.931679][ T5382] loop5: detected capacity change from 0 to 264192 [ 475.945891][ T5359] loop2: detected capacity change from 0 to 264192 18:55:25 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xd}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:25 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) vmsplice(r0, 0x0, 0x0, 0x4) write(r0, &(0x7f0000000140)="d5", 0x1) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xf5, "140700b85163b4"}) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) r8 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r8, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {r6}, {r6, r7}, {}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {r6}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {r6}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {r5}, {}, {r6}, {r5}, {}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6}, {r5, r7}, {}, {r5}, {}, {}, {0x0, r7}, {}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r5, r7}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r5}, {r5, r7}, {}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6}, {}, {r5, r7}, {r5}, {r6, r7}, {}, {r5}, {r5, r7}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {}, {}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r6}, {}, {0x0, r7}, {r5}, {0x0, r7}, {r6, r7}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r5, r7}, {r6, r7}, {}, {0x0, r7}, {}, {r6}, {}, {}, {}, {r5}, {r5}, {0x0, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {r6}, {r5, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {r5}, {}, {r5}, {r6}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r5, r7}, {r6}, {r6, r7}, {}, {}, {}, {}, {r5}, {r6}, {}, {0x0, r7}, {}, {}, {}, {r6}, {0x0, r7}, {r2}, {r6}, {r6}, {}, {}, {r6}, {0x0, r7}, {}, {r5, r7}, {r5}, {}, {0x0, r7}, {0x0, r7}, {}, {r6, r7}, {r5}, {0x0, r7}, {r5}, {r6, r7}, {r5, r7}, {r6, r7}, {r6}, {r5, r7}, {}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6}, {r6}, {r5}, {0x0, r7}, {r6, r7}, {r6}, {0x0, r7}, {}, {}, {}, {r5, r7}], 0x1, "2156816c73038c"}) fallocate(r1, 0x0, 0x100000006, 0x40000006) r9 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r9, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MIGRATE(r9, 0x6609) 18:55:25 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900190000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 475.974716][ T5394] loop0: detected capacity change from 0 to 224 [ 475.992403][ T5359] FAT-fs (loop2): bogus number of FAT sectors [ 475.998625][ T5359] FAT-fs (loop2): Can't find a valid FAT filesystem [ 476.074282][ C0] sd 0:0:1:0: [sg0] tag#5983 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 476.084773][ C0] sd 0:0:1:0: [sg0] tag#5983 CDB: opcode=0xe5 (vendor) [ 476.091669][ C0] sd 0:0:1:0: [sg0] tag#5983 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 476.093908][ T5412] loop5: detected capacity change from 0 to 264192 [ 476.101314][ C0] sd 0:0:1:0: [sg0] tag#5983 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 476.101334][ C0] sd 0:0:1:0: [sg0] tag#5983 CDB[20]: ba 18:55:26 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000000e666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:26 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x300) 18:55:26 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x11) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:55:26 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xe}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:26 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509001a0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:26 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) vmsplice(r0, 0x0, 0x0, 0x4) write(r0, &(0x7f0000000140)="d5", 0x1) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xf5, "140700b85163b4"}) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) r8 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r8, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {r6}, {r6, r7}, {}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {r6}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {r6}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {r5}, {}, {r6}, {r5}, {}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6}, {r5, r7}, {}, {r5}, {}, {}, {0x0, r7}, {}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r5, r7}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r5}, {r5, r7}, {}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6}, {}, {r5, r7}, {r5}, {r6, r7}, {}, {r5}, {r5, r7}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {}, {}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r6}, {}, {0x0, r7}, {r5}, {0x0, r7}, {r6, r7}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r5, r7}, {r6, r7}, {}, {0x0, r7}, {}, {r6}, {}, {}, {}, {r5}, {r5}, {0x0, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {r6}, {r5, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {r5}, {}, {r5}, {r6}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r5, r7}, {r6}, {r6, r7}, {}, {}, {}, {}, {r5}, {r6}, {}, {0x0, r7}, {}, {}, {}, {r6}, {0x0, r7}, {r2}, {r6}, {r6}, {}, {}, {r6}, {0x0, r7}, {}, {r5, r7}, {r5}, {}, {0x0, r7}, {0x0, r7}, {}, {r6, r7}, {r5}, {0x0, r7}, {r5}, {r6, r7}, {r5, r7}, {r6, r7}, {r6}, {r5, r7}, {}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6}, {r6}, {r5}, {0x0, r7}, {r6, r7}, {r6}, {0x0, r7}, {}, {}, {}, {r5, r7}], 0x1, "2156816c73038c"}) fallocate(r1, 0x0, 0x100000006, 0x40000006) r9 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r9, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MIGRATE(r9, 0x6609) 18:55:26 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509001b0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:26 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x10}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 476.214985][ T5421] loop5: detected capacity change from 0 to 264192 [ 476.216204][ T5424] loop1: detected capacity change from 0 to 264192 [ 476.235614][ T5425] loop0: detected capacity change from 0 to 224 18:55:26 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x1300) [ 476.309860][ C0] sd 0:0:1:0: [sg0] tag#5997 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 476.320434][ C0] sd 0:0:1:0: [sg0] tag#5997 CDB: opcode=0xe5 (vendor) [ 476.327353][ C0] sd 0:0:1:0: [sg0] tag#5997 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 476.335159][ T5443] loop2: detected capacity change from 0 to 264192 [ 476.336924][ C0] sd 0:0:1:0: [sg0] tag#5997 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 476.352972][ C0] sd 0:0:1:0: [sg0] tag#5997 CDB[20]: ba 18:55:26 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x11}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:26 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509001c0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:26 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) openat(r0, &(0x7f0000000040)='./file1\x00', 0x301000, 0x101) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) [ 476.356359][ T5443] FAT-fs (loop2): bogus number of FAT sectors [ 476.364700][ T5443] FAT-fs (loop2): Can't find a valid FAT filesystem [ 476.381421][ T5450] loop5: detected capacity change from 0 to 264192 [ 476.450078][ T5459] loop0: detected capacity change from 0 to 224 [ 476.482161][ T5443] loop2: detected capacity change from 0 to 264192 [ 476.493384][ T5443] FAT-fs (loop2): bogus number of FAT sectors [ 476.499624][ T5443] FAT-fs (loop2): Can't find a valid FAT filesystem [ 476.520798][ T5470] loop5: detected capacity change from 0 to 264192 18:55:26 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000010e666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:26 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x12}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:26 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x1500) [ 476.553864][ T5474] loop1: detected capacity change from 0 to 264192 18:55:26 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509001d0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:26 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x14}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 476.634908][ T5483] loop0: detected capacity change from 0 to 224 [ 476.662009][ T5486] loop2: detected capacity change from 0 to 264192 [ 476.691645][ T5489] loop5: detected capacity change from 0 to 264192 [ 476.713964][ T5486] FAT-fs (loop2): bogus number of FAT sectors [ 476.720459][ T5486] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:26 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) vmsplice(r0, 0x0, 0x0, 0x4) write(r0, &(0x7f0000000140)="d5", 0x1) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xf5, "140700b85163b4"}) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) r8 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r8, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {r6}, {r6, r7}, {}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {r6}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {r6}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {r5}, {}, {r6}, {r5}, {}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6}, {r5, r7}, {}, {r5}, {}, {}, {0x0, r7}, {}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r5, r7}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r5}, {r5, r7}, {}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6}, {}, {r5, r7}, {r5}, {r6, r7}, {}, {r5}, {r5, r7}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {}, {}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r6}, {}, {0x0, r7}, {r5}, {0x0, r7}, {r6, r7}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r5, r7}, {r6, r7}, {}, {0x0, r7}, {}, {r6}, {}, {}, {}, {r5}, {r5}, {0x0, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {r6}, {r5, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {r5}, {}, {r5}, {r6}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r5, r7}, {r6}, {r6, r7}, {}, {}, {}, {}, {r5}, {r6}, {}, {0x0, r7}, {}, {}, {}, {r6}, {0x0, r7}, {r2}, {r6}, {r6}, {}, {}, {r6}, {0x0, r7}, {}, {r5, r7}, {r5}, {}, {0x0, r7}, {0x0, r7}, {}, {r6, r7}, {r5}, {0x0, r7}, {r5}, {r6, r7}, {r5, r7}, {r6, r7}, {r6}, {r5, r7}, {}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6}, {r6}, {r5}, {0x0, r7}, {r6, r7}, {r6}, {0x0, r7}, {}, {}, {}, {r5, r7}], 0x1, "2156816c73038c"}) fallocate(r1, 0x0, 0x100000006, 0x40000006) r9 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r9, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MIGRATE(r9, 0x6609) 18:55:26 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x4000) 18:55:26 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x17}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:26 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000000f666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:26 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509001e0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:26 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) open(&(0x7f0000000580)='./file1\x00', 0x20000, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000340)='./file1\x00', 0x0) write$P9_RREADLINK(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000380)={0x0, r2, 0x7f, 0x101, 0x4b4, 0x4}) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)="d0862f27a0c3661f614cc4b56eb24d9472e0f77f92c1b5f5ef3785d3368fde9066305b07771e51f340c403e540ed725ec7d82617f9ae245cb1b50099b6495a4022fd2cec6969798f7efbf16fa7a0639cea0dff690419550de0db524b92c408ff1373f30698cc1e60fc578bea1fae6855f38882d1fd07cafa6e57bbbeea220440c9ff376319fea205822d25ef19a07ce1fa652b2deffd1089c565b88be9a87da2462fe5f279989f2576f04c7bede1046ae63edf291457fc21bf39d64be1dcb21253b68d58bf2d78a1598ee65df5", 0xcd, r1}, 0x68) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f00000005c0), 0x84, 0x0) read$char_usb(r4, &(0x7f0000000600)=""/157, 0x9d) r5 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r5, 0xffffffffffffffff, 0x0) ioctl$FICLONE(r0, 0x40049409, r5) read(r3, &(0x7f0000000180)=""/407, 0x197) pipe2$9p(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendfile(r6, r4, &(0x7f0000000700)=0x6, 0x76b) accept$unix(r3, &(0x7f00000001c0), &(0x7f0000000040)=0x6e) [ 476.863421][ T5514] loop2: detected capacity change from 0 to 264192 [ 476.864776][ T5516] loop5: detected capacity change from 0 to 264192 [ 476.872000][ T5517] loop0: detected capacity change from 0 to 224 [ 476.890632][ C1] sd 0:0:1:0: [sg0] tag#5958 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 476.901030][ C1] sd 0:0:1:0: [sg0] tag#5958 CDB: opcode=0xe5 (vendor) 18:55:26 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xfa}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 476.908029][ C1] sd 0:0:1:0: [sg0] tag#5958 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 476.917701][ C1] sd 0:0:1:0: [sg0] tag#5958 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 476.920816][ T5514] FAT-fs (loop2): bogus number of FAT sectors [ 476.927374][ C1] sd 0:0:1:0: [sg0] tag#5958 CDB[20]: ba [ 476.933551][ T5514] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:26 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900210000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:26 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x9bec) 18:55:26 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900220000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:26 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x300}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:27 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x500}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 477.076017][ T5514] loop2: detected capacity change from 0 to 264192 [ 477.081171][ T5550] loop1: detected capacity change from 0 to 264192 [ 477.102939][ T5514] FAT-fs (loop2): bogus number of FAT sectors [ 477.109047][ T5514] FAT-fs (loop2): Can't find a valid FAT filesystem [ 477.110430][ T5555] loop0: detected capacity change from 0 to 224 [ 477.125437][ T5557] loop5: detected capacity change from 0 to 264192 18:55:27 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) vmsplice(r0, 0x0, 0x0, 0x4) write(r0, &(0x7f0000000140)="d5", 0x1) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xf5, "140700b85163b4"}) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) r8 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r8, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {r6}, {r6, r7}, {}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {r6}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {r6}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {r5}, {}, {r6}, {r5}, {}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6}, {r5, r7}, {}, {r5}, {}, {}, {0x0, r7}, {}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r5, r7}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r5}, {r5, r7}, {}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6}, {}, {r5, r7}, {r5}, {r6, r7}, {}, {r5}, {r5, r7}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {}, {}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r6}, {}, {0x0, r7}, {r5}, {0x0, r7}, {r6, r7}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r5, r7}, {r6, r7}, {}, {0x0, r7}, {}, {r6}, {}, {}, {}, {r5}, {r5}, {0x0, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {r6}, {r5, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {r5}, {}, {r5}, {r6}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r5, r7}, {r6}, {r6, r7}, {}, {}, {}, {}, {r5}, {r6}, {}, {0x0, r7}, {}, {}, {}, {r6}, {0x0, r7}, {r2}, {r6}, {r6}, {}, {}, {r6}, {0x0, r7}, {}, {r5, r7}, {r5}, {}, {0x0, r7}, {0x0, r7}, {}, {r6, r7}, {r5}, {0x0, r7}, {r5}, {r6, r7}, {r5, r7}, {r6, r7}, {r6}, {r5, r7}, {}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6}, {r6}, {r5}, {0x0, r7}, {r6, r7}, {r6}, {0x0, r7}, {}, {}, {}, {r5, r7}], 0x1, "2156816c73038c"}) fallocate(r1, 0x0, 0x100000006, 0x40000006) r9 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r9, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MIGRATE(r9, 0x6609) 18:55:27 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x600}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:27 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900002010666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:27 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900230000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:27 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0xec9b) [ 477.303120][ T5578] loop5: detected capacity change from 0 to 264192 [ 477.307334][ T5582] loop2: detected capacity change from 0 to 264192 [ 477.310992][ T5581] loop0: detected capacity change from 0 to 224 [ 477.322496][ T5582] FAT-fs (loop2): bogus number of FAT sectors [ 477.328666][ T5582] FAT-fs (loop2): Can't find a valid FAT filesystem [ 477.339433][ C1] sd 0:0:1:0: [sg0] tag#5968 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 477.349826][ C1] sd 0:0:1:0: [sg0] tag#5968 CDB: opcode=0xe5 (vendor) [ 477.356695][ C1] sd 0:0:1:0: [sg0] tag#5968 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 477.366359][ C1] sd 0:0:1:0: [sg0] tag#5968 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 477.376026][ C1] sd 0:0:1:0: [sg0] tag#5968 CDB[20]: ba 18:55:27 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x700}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:27 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900240000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:27 executing program 1: mount(&(0x7f0000000040)=@loop={'/dev/loop', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysv\x00', 0x802, &(0x7f0000000180)='msdos\x00') syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:55:27 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x1000000) 18:55:27 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000011666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:27 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) vmsplice(r0, 0x0, 0x0, 0x4) write(r0, &(0x7f0000000140)="d5", 0x1) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xf5, "140700b85163b4"}) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) r8 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r8, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {r6}, {r6, r7}, {}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {r6}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {r6}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {r5}, {}, {r6}, {r5}, {}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6}, {r5, r7}, {}, {r5}, {}, {}, {0x0, r7}, {}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r5, r7}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r5}, {r5, r7}, {}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6}, {}, {r5, r7}, {r5}, {r6, r7}, {}, {r5}, {r5, r7}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {}, {}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r6}, {}, {0x0, r7}, {r5}, {0x0, r7}, {r6, r7}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r5, r7}, {r6, r7}, {}, {0x0, r7}, {}, {r6}, {}, {}, {}, {r5}, {r5}, {0x0, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {r6}, {r5, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {r5}, {}, {r5}, {r6}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r5, r7}, {r6}, {r6, r7}, {}, {}, {}, {}, {r5}, {r6}, {}, {0x0, r7}, {}, {}, {}, {r6}, {0x0, r7}, {r2}, {r6}, {r6}, {}, {}, {r6}, {0x0, r7}, {}, {r5, r7}, {r5}, {}, {0x0, r7}, {0x0, r7}, {}, {r6, r7}, {r5}, {0x0, r7}, {r5}, {r6, r7}, {r5, r7}, {r6, r7}, {r6}, {r5, r7}, {}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6}, {r6}, {r5}, {0x0, r7}, {r6, r7}, {r6}, {0x0, r7}, {}, {}, {}, {r5, r7}], 0x1, "2156816c73038c"}) fallocate(r1, 0x0, 0x100000006, 0x40000006) r9 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r9, 0xffffffffffffffff, 0x0) 18:55:27 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x900}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 477.968416][ T5609] loop5: detected capacity change from 0 to 264192 [ 477.984475][ T5616] loop0: detected capacity change from 0 to 224 [ 477.989213][ T5617] loop2: detected capacity change from 0 to 264192 [ 478.004877][ C0] sd 0:0:1:0: [sg0] tag#5978 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s 18:55:28 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900250000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:28 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x3000000) [ 478.015521][ C0] sd 0:0:1:0: [sg0] tag#5978 CDB: opcode=0xe5 (vendor) [ 478.022416][ C0] sd 0:0:1:0: [sg0] tag#5978 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 478.031978][ C0] sd 0:0:1:0: [sg0] tag#5978 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 478.041541][ C0] sd 0:0:1:0: [sg0] tag#5978 CDB[20]: ba [ 478.049263][ T5617] FAT-fs (loop2): bogus number of FAT sectors [ 478.055400][ T5617] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:28 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xa00}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:28 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000012666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 478.117249][ T5636] loop1: detected capacity change from 0 to 264192 18:55:28 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xb00}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 478.161894][ T5632] loop0: detected capacity change from 0 to 224 [ 478.201618][ T5652] loop5: detected capacity change from 0 to 264192 18:55:28 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xc00}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 478.270717][ T5660] loop2: detected capacity change from 0 to 264192 [ 478.289177][ T5660] FAT-fs (loop2): bogus number of FAT sectors [ 478.295327][ T5660] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:28 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x10c) lseek(r0, 0x8001, 0x3) creat(&(0x7f0000000040)='./file1/file0\x00', 0x100) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:55:28 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900260000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:28 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) vmsplice(r0, 0x0, 0x0, 0x4) write(r0, &(0x7f0000000140)="d5", 0x1) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xf5, "140700b85163b4"}) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) r8 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r8, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {r6}, {r6, r7}, {}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {r6}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {r6}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {r5}, {}, {r6}, {r5}, {}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6}, {r5, r7}, {}, {r5}, {}, {}, {0x0, r7}, {}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r5, r7}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r5}, {r5, r7}, {}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6}, {}, {r5, r7}, {r5}, {r6, r7}, {}, {r5}, {r5, r7}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {}, {}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r6}, {}, {0x0, r7}, {r5}, {0x0, r7}, {r6, r7}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r5, r7}, {r6, r7}, {}, {0x0, r7}, {}, {r6}, {}, {}, {}, {r5}, {r5}, {0x0, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {r6}, {r5, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {r5}, {}, {r5}, {r6}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r5, r7}, {r6}, {r6, r7}, {}, {}, {}, {}, {r5}, {r6}, {}, {0x0, r7}, {}, {}, {}, {r6}, {0x0, r7}, {r2}, {r6}, {r6}, {}, {}, {r6}, {0x0, r7}, {}, {r5, r7}, {r5}, {}, {0x0, r7}, {0x0, r7}, {}, {r6, r7}, {r5}, {0x0, r7}, {r5}, {r6, r7}, {r5, r7}, {r6, r7}, {r6}, {r5, r7}, {}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6}, {r6}, {r5}, {0x0, r7}, {r6, r7}, {r6}, {0x0, r7}, {}, {}, {}, {r5, r7}], 0x1, "2156816c73038c"}) fallocate(r1, 0x0, 0x100000006, 0x40000006) r9 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r9, 0xffffffffffffffff, 0x0) 18:55:28 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x13000000) 18:55:28 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xd00}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:28 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000d81e666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 478.396103][ T5673] loop5: detected capacity change from 0 to 264192 18:55:28 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900270000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 478.454732][ T5682] loop2: detected capacity change from 0 to 264192 [ 478.468886][ T5682] FAT-fs (loop2): bogus number of FAT sectors [ 478.470672][ T5683] loop0: detected capacity change from 0 to 224 [ 478.475011][ T5682] FAT-fs (loop2): Can't find a valid FAT filesystem [ 478.498548][ T5693] loop1: detected capacity change from 0 to 264192 18:55:28 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xe00}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 478.503543][ T5690] loop5: detected capacity change from 0 to 264192 [ 478.522079][ T5682] loop2: detected capacity change from 0 to 264192 [ 478.532769][ T5682] FAT-fs (loop2): bogus number of FAT sectors [ 478.538894][ T5682] FAT-fs (loop2): Can't find a valid FAT filesystem [ 478.553046][ C1] sd 0:0:1:0: [sg0] tag#5990 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 478.563425][ C1] sd 0:0:1:0: [sg0] tag#5990 CDB: opcode=0xe5 (vendor) [ 478.570430][ C1] sd 0:0:1:0: [sg0] tag#5990 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 478.580004][ C1] sd 0:0:1:0: [sg0] tag#5990 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 478.589609][ C1] sd 0:0:1:0: [sg0] tag#5990 CDB[20]: ba 18:55:28 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900280000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:28 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x15000000) 18:55:28 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000d91e666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:28 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x1100}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:28 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x1200}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:28 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {{}, {}, {0x8}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40080}, 0x5919ce57fd0cb8b9) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimes(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000280)={{r2, r3/1000+60000}, {0x0, 0x2710}}) [ 478.716453][ T5718] loop0: detected capacity change from 0 to 224 [ 478.724511][ T5719] loop5: detected capacity change from 0 to 264192 [ 478.744176][ T5724] loop2: detected capacity change from 0 to 264192 [ 478.777532][ T5724] FAT-fs (loop2): bogus number of FAT sectors [ 478.783676][ T5724] FAT-fs (loop2): Can't find a valid FAT filesystem [ 478.825529][ T5735] loop1: detected capacity change from 0 to 264192 18:55:28 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) vmsplice(r0, 0x0, 0x0, 0x4) write(r0, &(0x7f0000000140)="d5", 0x1) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xf5, "140700b85163b4"}) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) r8 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r8, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {r6}, {r6, r7}, {}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {r6}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {r6}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {r5}, {}, {r6}, {r5}, {}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6}, {r5, r7}, {}, {r5}, {}, {}, {0x0, r7}, {}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r5, r7}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r5}, {r5, r7}, {}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6}, {}, {r5, r7}, {r5}, {r6, r7}, {}, {r5}, {r5, r7}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {}, {}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r6}, {}, {0x0, r7}, {r5}, {0x0, r7}, {r6, r7}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r5, r7}, {r6, r7}, {}, {0x0, r7}, {}, {r6}, {}, {}, {}, {r5}, {r5}, {0x0, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {r6}, {r5, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {r5}, {}, {r5}, {r6}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r5, r7}, {r6}, {r6, r7}, {}, {}, {}, {}, {r5}, {r6}, {}, {0x0, r7}, {}, {}, {}, {r6}, {0x0, r7}, {r2}, {r6}, {r6}, {}, {}, {r6}, {0x0, r7}, {}, {r5, r7}, {r5}, {}, {0x0, r7}, {0x0, r7}, {}, {r6, r7}, {r5}, {0x0, r7}, {r5}, {r6, r7}, {r5, r7}, {r6, r7}, {r6}, {r5, r7}, {}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6}, {r6}, {r5}, {0x0, r7}, {r6, r7}, {r6}, {0x0, r7}, {}, {}, {}, {r5, r7}], 0x1, "2156816c73038c"}) fallocate(r1, 0x0, 0x100000006, 0x40000006) io_uring_setup(0x45db, &(0x7f00000009c0)) 18:55:28 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x40000000) 18:55:28 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x1400}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:28 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000020666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:28 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900290000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 478.991611][ T5755] loop0: detected capacity change from 0 to 224 [ 479.002312][ T5757] loop2: detected capacity change from 0 to 264192 [ 479.010206][ T5759] loop5: detected capacity change from 0 to 264192 [ 479.023380][ C0] sd 0:0:1:0: [sg0] tag#6000 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 479.033991][ C0] sd 0:0:1:0: [sg0] tag#6000 CDB: opcode=0xe5 (vendor) 18:55:29 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) mount$9p_xen(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x800000, &(0x7f0000000300)={'trans=xen,', {[{@dfltuid={'dfltuid', 0x3d, r2}}, {@aname={'aname', 0x3d, 'msdos\x00'}}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}], [{@appraise_type}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x3d}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, r4}}]}}) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:55:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x1700}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 479.040087][ T5757] FAT-fs (loop2): bogus number of FAT sectors [ 479.040845][ C0] sd 0:0:1:0: [sg0] tag#6000 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 479.046954][ T5757] FAT-fs (loop2): Can't find a valid FAT filesystem [ 479.056496][ C0] sd 0:0:1:0: [sg0] tag#6000 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 479.056516][ C0] sd 0:0:1:0: [sg0] tag#6000 CDB[20]: ba 18:55:29 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509002a0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:29 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900001020666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:29 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0xec9b0000) 18:55:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x2000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 479.195321][ T5782] loop2: detected capacity change from 0 to 264192 [ 479.202475][ T5783] loop1: detected capacity change from 0 to 264192 [ 479.218756][ T5782] FAT-fs (loop2): bogus number of FAT sectors [ 479.224903][ T5782] FAT-fs (loop2): Can't find a valid FAT filesystem [ 479.231387][ T5786] loop5: detected capacity change from 0 to 264192 18:55:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x4000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 479.254861][ T5795] loop0: detected capacity change from 0 to 224 [ 479.317377][ T5782] loop2: detected capacity change from 0 to 264192 [ 479.335952][ T5782] FAT-fs (loop2): bogus number of FAT sectors [ 479.342114][ T5782] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:29 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) vmsplice(r0, 0x0, 0x0, 0x4) write(r0, &(0x7f0000000140)="d5", 0x1) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xf5, "140700b85163b4"}) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) r8 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r8, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {r6}, {r6, r7}, {}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {r6}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {r6}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {r5}, {}, {r6}, {r5}, {}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6}, {r5, r7}, {}, {r5}, {}, {}, {0x0, r7}, {}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r5, r7}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r5}, {r5, r7}, {}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6}, {}, {r5, r7}, {r5}, {r6, r7}, {}, {r5}, {r5, r7}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {}, {}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r6}, {}, {0x0, r7}, {r5}, {0x0, r7}, {r6, r7}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r5, r7}, {r6, r7}, {}, {0x0, r7}, {}, {r6}, {}, {}, {}, {r5}, {r5}, {0x0, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {r6}, {r5, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {r5}, {}, {r5}, {r6}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r5, r7}, {r6}, {r6, r7}, {}, {}, {}, {}, {r5}, {r6}, {}, {0x0, r7}, {}, {}, {}, {r6}, {0x0, r7}, {r2}, {r6}, {r6}, {}, {}, {r6}, {0x0, r7}, {}, {r5, r7}, {r5}, {}, {0x0, r7}, {0x0, r7}, {}, {r6, r7}, {r5}, {0x0, r7}, {r5}, {r6, r7}, {r5, r7}, {r6, r7}, {r6}, {r5, r7}, {}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6}, {r6}, {r5}, {0x0, r7}, {r6, r7}, {r6}, {0x0, r7}, {}, {}, {}, {r5, r7}], 0x1, "2156816c73038c"}) fallocate(r1, 0x0, 0x100000006, 0x40000006) io_uring_setup(0x45db, &(0x7f00000009c0)) 18:55:29 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0xfeffffff) 18:55:29 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509002b0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xfa00}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:29 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./bus\x00', 0xfffffffffffffffc, 0x2, &(0x7f0000000040)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}, {&(0x7f0000000400)="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", 0x1cb, 0x2}], 0x1026030, &(0x7f0000000080)=ANY=[@ANYRESDEC]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:55:29 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000022666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:29 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509002c0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 479.479501][ T5823] loop0: detected capacity change from 0 to 224 [ 479.481841][ T5824] loop2: detected capacity change from 0 to 264192 [ 479.490429][ T5826] loop5: detected capacity change from 0 to 264192 [ 479.497220][ T5829] loop1: detected capacity change from 0 to 264192 [ 479.507488][ T5824] FAT-fs (loop2): bogus number of FAT sectors [ 479.513677][ T5824] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:29 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0xfffffffe) 18:55:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x1000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x2000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 479.539816][ C0] sd 0:0:1:0: [sg0] tag#6010 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 479.550379][ C0] sd 0:0:1:0: [sg0] tag#6010 CDB: opcode=0xe5 (vendor) [ 479.557389][ C0] sd 0:0:1:0: [sg0] tag#6010 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 479.567115][ C0] sd 0:0:1:0: [sg0] tag#6010 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 479.576955][ C0] sd 0:0:1:0: [sg0] tag#6010 CDB[20]: ba 18:55:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x3000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x4000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:29 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) vmsplice(r0, 0x0, 0x0, 0x4) write(r0, &(0x7f0000000140)="d5", 0x1) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xf5, "140700b85163b4"}) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) r8 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r8, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {r6}, {r6, r7}, {}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {r6}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {r6}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {r5}, {}, {r6}, {r5}, {}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6}, {r5, r7}, {}, {r5}, {}, {}, {0x0, r7}, {}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r5, r7}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r5}, {r5, r7}, {}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6}, {}, {r5, r7}, {r5}, {r6, r7}, {}, {r5}, {r5, r7}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {}, {}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r6}, {}, {0x0, r7}, {r5}, {0x0, r7}, {r6, r7}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r5, r7}, {r6, r7}, {}, {0x0, r7}, {}, {r6}, {}, {}, {}, {r5}, {r5}, {0x0, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {r6}, {r5, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {r5}, {}, {r5}, {r6}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r5, r7}, {r6}, {r6, r7}, {}, {}, {}, {}, {r5}, {r6}, {}, {0x0, r7}, {}, {}, {}, {r6}, {0x0, r7}, {r2}, {r6}, {r6}, {}, {}, {r6}, {0x0, r7}, {}, {r5, r7}, {r5}, {}, {0x0, r7}, {0x0, r7}, {}, {r6, r7}, {r5}, {0x0, r7}, {r5}, {r6, r7}, {r5, r7}, {r6, r7}, {r6}, {r5, r7}, {}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6}, {r6}, {r5}, {0x0, r7}, {r6, r7}, {r6}, {0x0, r7}, {}, {}, {}, {r5, r7}], 0x1, "2156816c73038c"}) fallocate(r1, 0x0, 0x100000006, 0x40000006) io_uring_setup(0x45db, &(0x7f00000009c0)) 18:55:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x5000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:29 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509002d0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:29 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x100000000000000) [ 479.701257][ T5858] loop5: detected capacity change from 0 to 264192 [ 479.704000][ T5829] loop1: detected capacity change from 0 to 264192 [ 479.715655][ T5824] loop2: detected capacity change from 0 to 264192 [ 479.723415][ T5824] FAT-fs (loop2): bogus number of FAT sectors [ 479.729616][ T5824] FAT-fs (loop2): Can't find a valid FAT filesystem [ 479.738283][ T5864] loop0: detected capacity change from 0 to 224 [ 479.780932][ C0] sd 0:0:1:0: [sg0] tag#5983 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 479.791431][ C0] sd 0:0:1:0: [sg0] tag#5983 CDB: opcode=0xe5 (vendor) [ 479.798285][ C0] sd 0:0:1:0: [sg0] tag#5983 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 479.808006][ C0] sd 0:0:1:0: [sg0] tag#5983 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 479.818102][ C0] sd 0:0:1:0: [sg0] tag#5983 CDB[20]: ba 18:55:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x6000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:29 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000025666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 479.870652][ T5883] loop0: detected capacity change from 0 to 224 [ 479.878893][ T5886] loop5: detected capacity change from 0 to 264192 [ 479.920744][ T5891] loop2: detected capacity change from 0 to 264192 18:55:29 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509002e0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x7000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:29 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x300000000000000) [ 479.998213][ T5891] FAT-fs (loop2): bogus number of FAT sectors [ 480.004349][ T5891] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:30 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x8000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:30 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509002f0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 480.062329][ T5899] loop5: detected capacity change from 0 to 264192 [ 480.074247][ T5891] loop2: detected capacity change from 0 to 264192 [ 480.087584][ T5891] FAT-fs (loop2): bogus number of FAT sectors [ 480.093958][ T5891] FAT-fs (loop2): Can't find a valid FAT filesystem [ 480.096371][ T5911] loop0: detected capacity change from 0 to 224 18:55:30 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x9000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 480.186443][ T5916] loop5: detected capacity change from 0 to 264192 18:55:30 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) vmsplice(r0, 0x0, 0x0, 0x4) write(r0, &(0x7f0000000140)="d5", 0x1) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xf5, "140700b85163b4"}) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) r8 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r8, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {r6}, {r6, r7}, {}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {r6}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {r6}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {r5}, {}, {r6}, {r5}, {}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6}, {r5, r7}, {}, {r5}, {}, {}, {0x0, r7}, {}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r5, r7}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r5}, {r5, r7}, {}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6}, {}, {r5, r7}, {r5}, {r6, r7}, {}, {r5}, {r5, r7}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {}, {}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r6}, {}, {0x0, r7}, {r5}, {0x0, r7}, {r6, r7}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r5, r7}, {r6, r7}, {}, {0x0, r7}, {}, {r6}, {}, {}, {}, {r5}, {r5}, {0x0, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {r6}, {r5, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {r5}, {}, {r5}, {r6}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r5, r7}, {r6}, {r6, r7}, {}, {}, {}, {}, {r5}, {r6}, {}, {0x0, r7}, {}, {}, {}, {r6}, {0x0, r7}, {r2}, {r6}, {r6}, {}, {}, {r6}, {0x0, r7}, {}, {r5, r7}, {r5}, {}, {0x0, r7}, {0x0, r7}, {}, {r6, r7}, {r5}, {0x0, r7}, {r5}, {r6, r7}, {r5, r7}, {r6, r7}, {r6}, {r5, r7}, {}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6}, {r6}, {r5}, {0x0, r7}, {r6, r7}, {r6}, {0x0, r7}, {}, {}, {}, {r5, r7}], 0x1, "2156816c73038c"}) fallocate(r1, 0x0, 0x100000006, 0x40000006) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 18:55:30 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000bf26666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:30 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x1300000000000000) 18:55:30 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900300000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:30 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xa000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 480.342258][ T5940] loop2: detected capacity change from 0 to 264192 [ 480.354338][ T5940] FAT-fs (loop2): bogus number of FAT sectors [ 480.360575][ T5940] FAT-fs (loop2): Can't find a valid FAT filesystem [ 480.374355][ C0] sd 0:0:1:0: [sg0] tag#5993 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 480.384779][ C0] sd 0:0:1:0: [sg0] tag#5993 CDB: opcode=0xe5 (vendor) 18:55:30 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xb000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 480.391681][ C0] sd 0:0:1:0: [sg0] tag#5993 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 480.401435][ C0] sd 0:0:1:0: [sg0] tag#5993 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 480.411002][ C0] sd 0:0:1:0: [sg0] tag#5993 CDB[20]: ba [ 480.418164][ T5944] loop5: detected capacity change from 0 to 264192 [ 480.425795][ T5945] loop0: detected capacity change from 0 to 224 18:55:30 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900310000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:30 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x1500000000000000) [ 480.461217][ T5940] loop2: detected capacity change from 0 to 264192 [ 480.479668][ T5940] FAT-fs (loop2): bogus number of FAT sectors [ 480.485932][ T5940] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:30 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xc000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 480.539555][ T5958] loop5: detected capacity change from 0 to 264192 18:55:30 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000c126666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:30 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900320000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 480.581307][ T5966] loop0: detected capacity change from 0 to 224 18:55:30 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x4000000000000000) [ 480.685228][ T5981] loop5: detected capacity change from 0 to 264192 [ 480.700079][ T5982] loop2: detected capacity change from 0 to 264192 [ 480.740199][ T5982] FAT-fs (loop2): bogus number of FAT sectors [ 480.746770][ T5982] FAT-fs (loop2): Can't find a valid FAT filesystem [ 480.770374][ T5989] loop0: detected capacity change from 0 to 224 [ 480.843083][ T5982] loop2: detected capacity change from 0 to 264192 [ 480.870748][ T5982] FAT-fs (loop2): bogus number of FAT sectors [ 480.877067][ T5982] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:31 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) vmsplice(r0, 0x0, 0x0, 0x4) write(r0, &(0x7f0000000140)="d5", 0x1) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xf5, "140700b85163b4"}) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) r8 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r8, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {r6}, {r6, r7}, {}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {r6}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {r6}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {r5}, {}, {r6}, {r5}, {}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6}, {r5, r7}, {}, {r5}, {}, {}, {0x0, r7}, {}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r5, r7}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r5}, {r5, r7}, {}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6}, {}, {r5, r7}, {r5}, {r6, r7}, {}, {r5}, {r5, r7}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {}, {}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r6}, {}, {0x0, r7}, {r5}, {0x0, r7}, {r6, r7}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r5, r7}, {r6, r7}, {}, {0x0, r7}, {}, {r6}, {}, {}, {}, {r5}, {r5}, {0x0, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {r6}, {r5, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {r5}, {}, {r5}, {r6}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r5, r7}, {r6}, {r6, r7}, {}, {}, {}, {}, {r5}, {r6}, {}, {0x0, r7}, {}, {}, {}, {r6}, {0x0, r7}, {r2}, {r6}, {r6}, {}, {}, {r6}, {0x0, r7}, {}, {r5, r7}, {r5}, {}, {0x0, r7}, {0x0, r7}, {}, {r6, r7}, {r5}, {0x0, r7}, {r5}, {r6, r7}, {r5, r7}, {r6, r7}, {r6}, {r5, r7}, {}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6}, {r6}, {r5}, {0x0, r7}, {r6, r7}, {r6}, {0x0, r7}, {}, {}, {}, {r5, r7}], 0x1, "2156816c73038c"}) fallocate(r1, 0x0, 0x100000006, 0x40000006) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 18:55:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xd000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:31 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900330000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:31 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0xec9b000000000000) 18:55:31 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000003f666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 481.093942][ C0] sd 0:0:1:0: [sg0] tag#6003 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 481.103718][ T6014] loop5: detected capacity change from 0 to 264192 [ 481.104345][ C0] sd 0:0:1:0: [sg0] tag#6003 CDB: opcode=0xe5 (vendor) [ 481.117752][ C0] sd 0:0:1:0: [sg0] tag#6003 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 481.127945][ C0] sd 0:0:1:0: [sg0] tag#6003 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 481.137609][ C0] sd 0:0:1:0: [sg0] tag#6003 CDB[20]: ba 18:55:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xe000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 481.156210][ T6015] loop2: detected capacity change from 0 to 264192 [ 481.163224][ T6013] loop0: detected capacity change from 0 to 224 18:55:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x10000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:31 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0xfeffffff00000000) 18:55:31 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900340000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 481.231264][ T6015] FAT-fs (loop2): bogus number of FAT sectors [ 481.237374][ T6015] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x11000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 481.302597][ T6039] loop0: detected capacity change from 0 to 224 [ 481.318759][ T6015] loop2: detected capacity change from 0 to 264192 [ 481.354092][ T6015] FAT-fs (loop2): bogus number of FAT sectors [ 481.356633][ T6049] loop5: detected capacity change from 0 to 264192 [ 481.360300][ T6015] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:31 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0xffffffff00000000) 18:55:31 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900350000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 481.497742][ T6060] loop0: detected capacity change from 0 to 224 [ 481.497796][ T6025] ================================================================== [ 481.512069][ T6025] BUG: KCSAN: data-race in blkdev_ioctl / set_capacity_and_notify [ 481.520070][ T6025] [ 481.520079][ T6025] write to 0xffff888100405420 of 8 bytes by task 6060 on cpu 0: [ 481.520093][ T6025] set_capacity_and_notify+0xaa/0x1c0 [ 481.535355][ T6025] loop_configure+0xc8e/0xeb0 [ 481.535381][ T6025] lo_ioctl+0x59b/0x1340 [ 481.544250][ T6025] blkdev_ioctl+0x1d0/0x3c0 [ 481.548751][ T6025] block_ioctl+0x6d/0x80 [ 481.552994][ T6025] __se_sys_ioctl+0xcb/0x140 [ 481.557581][ T6025] __x64_sys_ioctl+0x3f/0x50 [ 481.562162][ T6025] do_syscall_64+0x3d/0x90 [ 481.566569][ T6025] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 481.572462][ T6025] [ 481.574772][ T6025] read to 0xffff888100405420 of 8 bytes by task 6025 on cpu 1: [ 481.582302][ T6025] blkdev_ioctl+0x147/0x3c0 [ 481.586828][ T6025] block_ioctl+0x6d/0x80 [ 481.591163][ T6025] __se_sys_ioctl+0xcb/0x140 [ 481.595840][ T6025] __x64_sys_ioctl+0x3f/0x50 [ 481.600428][ T6025] do_syscall_64+0x3d/0x90 [ 481.604849][ T6025] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 481.610749][ T6025] [ 481.613067][ T6025] value changed: 0x0000000000000000 -> 0x000000000001c000 [ 481.620178][ T6025] [ 481.622498][ T6025] Reported by Kernel Concurrency Sanitizer on: [ 481.628735][ T6025] CPU: 1 PID: 6025 Comm: systemd-udevd Not tainted 5.14.0-rc6-syzkaller #0 [ 481.637352][ T6025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 18:55:31 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) vmsplice(r0, 0x0, 0x0, 0x4) write(r0, &(0x7f0000000140)="d5", 0x1) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xf5, "140700b85163b4"}) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) r8 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r8, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {r6}, {r6, r7}, {}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {r6}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {r6}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {r5}, {}, {r6}, {r5}, {}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6}, {r5, r7}, {}, {r5}, {}, {}, {0x0, r7}, {}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r5, r7}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r5}, {r5, r7}, {}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6}, {}, {r5, r7}, {r5}, {r6, r7}, {}, {r5}, {r5, r7}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {}, {}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r6}, {}, {0x0, r7}, {r5}, {0x0, r7}, {r6, r7}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r5, r7}, {r6, r7}, {}, {0x0, r7}, {}, {r6}, {}, {}, {}, {r5}, {r5}, {0x0, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {r6}, {r5, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {r5}, {}, {r5}, {r6}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r5, r7}, {r6}, {r6, r7}, {}, {}, {}, {}, {r5}, {r6}, {}, {0x0, r7}, {}, {}, {}, {r6}, {0x0, r7}, {r2}, {r6}, {r6}, {}, {}, {r6}, {0x0, r7}, {}, {r5, r7}, {r5}, {}, {0x0, r7}, {0x0, r7}, {}, {r6, r7}, {r5}, {0x0, r7}, {r5}, {r6, r7}, {r5, r7}, {r6, r7}, {r6}, {r5, r7}, {}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6}, {r6}, {r5}, {0x0, r7}, {r6, r7}, {r6}, {0x0, r7}, {}, {}, {}, {r5, r7}], 0x1, "2156816c73038c"}) fallocate(r1, 0x0, 0x100000006, 0x40000006) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 18:55:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x12000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:31 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000040666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:31 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000140)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0x7fffffff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x1000, &(0x7f00000003c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_none}, {@dfltgid}, {@access_client}, {@cache_none}], [{@fsname={'fsname', 0x3d, '#:+'}}, {@fowner_eq={'fowner', 0x3d, r2}}]}}) [ 481.647419][ T6025] ================================================================== [ 481.670651][ T6064] loop5: detected capacity change from 0 to 264192 18:55:31 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900360000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 481.703661][ T6072] loop2: detected capacity change from 0 to 264192 [ 481.723870][ T6072] FAT-fs (loop2): bogus number of FAT sectors [ 481.729974][ T6072] FAT-fs (loop2): Can't find a valid FAT filesystem [ 481.740908][ T6074] loop0: detected capacity change from 0 to 264192 18:55:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x14000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 481.769552][ C0] sd 0:0:1:0: [sg0] tag#6013 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 481.780122][ C0] sd 0:0:1:0: [sg0] tag#6013 CDB: opcode=0xe5 (vendor) [ 481.786994][ C0] sd 0:0:1:0: [sg0] tag#6013 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 481.796558][ C0] sd 0:0:1:0: [sg0] tag#6013 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 481.806141][ C0] sd 0:0:1:0: [sg0] tag#6013 CDB[20]: ba 18:55:31 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x40, 0x0, 0x7}) r1 = openat$cgroup_subtree(r0, &(0x7f0000000380), 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x4010, r1, 0x5ae56000) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="437c5d536e69bdb5c132b4dbce6cc4ee81760c2f8243a28a0396a90fa8ef09cb40e2423400bcb16cc23256b52e4f194b979bd027c9896baec0634ac4718f1020941c2b58bfdba4d868c22008f36c1e6cce175cb7302c3888e8527b555ef8d5281dd7415b6f480f16caabebba5193", @ANYRES32=r0, @ANYRES32=r0, @ANYRESDEC=r0, @ANYRESHEX, @ANYRES16]) mknodat(r2, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) readlinkat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/105, 0x69) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000340)=0x5) setxattr$security_selinux(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)='system_u:object_r:modem_device_t:s0\x00', 0x24, 0x0) [ 481.851304][ T6074] loop0: detected capacity change from 0 to 264192 [ 481.859279][ T6072] loop2: detected capacity change from 0 to 264192 18:55:31 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x987a}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f00000003c0)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8605685477d6143b8ec584fb731be20611001f180cc2af1dc0696f85777a70b6642bac4cb143dd9d02ec2f672b56b2a7b6546cf78fc7a6497300d46339cf9842abfe8811dc46ca70a7f0d3c30bd4688dfb69e16f9a84ca7cd6f9973b68322d5f746", 0xca, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) 18:55:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x17000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 481.914461][ T6072] FAT-fs (loop2): bogus number of FAT sectors [ 481.920596][ T6072] FAT-fs (loop2): Can't find a valid FAT filesystem [ 481.959269][ T6098] loop5: detected capacity change from 0 to 264192 18:55:31 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000048666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:31 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900370000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x20000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 482.002172][ T6103] loop0: detected capacity change from 0 to 224 [ 482.047784][ T6103] loop0: detected capacity change from 0 to 224 [ 482.085148][ T6120] loop5: detected capacity change from 0 to 264192 [ 482.100813][ T6122] loop2: detected capacity change from 0 to 264192 [ 482.143691][ T6122] FAT-fs (loop2): bogus number of FAT sectors [ 482.149795][ T6122] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:32 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) vmsplice(r0, 0x0, 0x0, 0x4) write(r0, &(0x7f0000000140)="d5", 0x1) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x4, [], 0xf5, "140700b85163b4"}) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, 0x0) fallocate(r1, 0x0, 0x100000006, 0x40000006) r5 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r5, 0xffffffffffffffff, 0x0) 18:55:32 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000004c666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:32 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x40000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:32 executing program 0: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x7ffd}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8802}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRES16=r0]) mknodat(r1, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r1, 0x0, 0x0) 18:55:32 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900380000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 482.322829][ T6143] loop2: detected capacity change from 0 to 264192 [ 482.335361][ T6146] loop5: detected capacity change from 0 to 264192 [ 482.342393][ C1] sd 0:0:1:0: [sg0] tag#5959 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 482.352766][ C1] sd 0:0:1:0: [sg0] tag#5959 CDB: opcode=0xe5 (vendor) [ 482.359615][ C1] sd 0:0:1:0: [sg0] tag#5959 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 482.363838][ T6143] FAT-fs (loop2): bogus number of FAT sectors [ 482.369207][ C1] sd 0:0:1:0: [sg0] tag#5959 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 482.375323][ T6143] FAT-fs (loop2): Can't find a valid FAT filesystem [ 482.384948][ C1] sd 0:0:1:0: [sg0] tag#5959 CDB[20]: ba 18:55:32 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000140), 0x0) getdents(r0, 0x0, 0x0) [ 482.479890][ T6162] loop0: detected capacity change from 0 to 224 18:55:32 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900390000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:32 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x9effffff}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:32 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509003a0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:32 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xeaffffff}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:32 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000060666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:32 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x1, 0x0) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) [ 482.583635][ T6171] loop5: detected capacity change from 0 to 264192 [ 482.596328][ T6174] loop2: detected capacity change from 0 to 264192 [ 482.620651][ T6174] FAT-fs (loop2): bogus number of FAT sectors [ 482.626761][ T6174] FAT-fs (loop2): Can't find a valid FAT filesystem [ 482.639560][ T6181] loop0: detected capacity change from 0 to 224 [ 482.706244][ T6174] loop2: detected capacity change from 0 to 264192 [ 482.726030][ T6174] FAT-fs (loop2): bogus number of FAT sectors [ 482.732137][ T6174] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:32 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) vmsplice(r0, 0x0, 0x0, 0x4) write(r0, &(0x7f0000000140)="d5", 0x1) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x4, [], 0xf5, "140700b85163b4"}) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, 0x0) fallocate(r1, 0x0, 0x100000006, 0x40000006) r5 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r5, 0xffffffffffffffff, 0x0) 18:55:32 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509003b0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:32 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xefffffff}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:32 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r1, &(0x7f0000000580)=""/407, 0x197) mknodat(r1, &(0x7f0000000540)='./file0\x00', 0x20, 0x0) getdents(r0, 0x0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r2, &(0x7f0000000180)=""/407, 0x197) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x2, 0x5) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x100) openat(r0, &(0x7f0000000080)='./file0\x00', 0x20001, 0x1) 18:55:32 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000068666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 482.966193][ T6204] loop0: detected capacity change from 0 to 224 [ 482.976354][ T6207] loop5: detected capacity change from 0 to 264192 [ 482.977255][ T6206] loop2: detected capacity change from 0 to 264192 [ 482.991970][ C1] sd 0:0:1:0: [sg0] tag#5969 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 483.002437][ C1] sd 0:0:1:0: [sg0] tag#5969 CDB: opcode=0xe5 (vendor) 18:55:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xf0ffffff}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 483.009506][ C1] sd 0:0:1:0: [sg0] tag#5969 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 483.019102][ C1] sd 0:0:1:0: [sg0] tag#5969 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 483.028680][ C1] sd 0:0:1:0: [sg0] tag#5969 CDB[20]: ba [ 483.028797][ T6206] FAT-fs (loop2): bogus number of FAT sectors [ 483.040467][ T6206] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:33 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509003c0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xfa000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xfcffffff}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 483.197649][ T6206] loop2: detected capacity change from 0 to 264192 [ 483.202963][ T6231] loop5: detected capacity change from 0 to 264192 18:55:33 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509003d0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:33 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000006c666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 483.259121][ T6206] FAT-fs (loop2): bogus number of FAT sectors [ 483.265459][ T6206] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:33 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) vmsplice(r0, 0x0, 0x0, 0x4) write(r0, &(0x7f0000000140)="d5", 0x1) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x4, [], 0xf5, "140700b85163b4"}) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, 0x0) fallocate(r1, 0x0, 0x100000006, 0x40000006) r5 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r5, 0xffffffffffffffff, 0x0) 18:55:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xfeffffff}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 483.325993][ T6238] loop5: detected capacity change from 0 to 264192 [ 483.361120][ T6245] loop2: detected capacity change from 0 to 264192 18:55:33 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509003e0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xffffff7f}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 483.418170][ T6245] FAT-fs (loop2): bogus number of FAT sectors [ 483.424392][ T6245] FAT-fs (loop2): Can't find a valid FAT filesystem [ 483.449309][ C0] sd 0:0:1:0: [sg0] tag#5986 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 483.459873][ C0] sd 0:0:1:0: [sg0] tag#5986 CDB: opcode=0xe5 (vendor) [ 483.466780][ C0] sd 0:0:1:0: [sg0] tag#5986 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 483.476431][ C0] sd 0:0:1:0: [sg0] tag#5986 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 483.485997][ C0] sd 0:0:1:0: [sg0] tag#5986 CDB[20]: ba [ 483.569691][ T6266] loop5: detected capacity change from 0 to 264192 [ 483.579602][ T6245] loop2: detected capacity change from 0 to 264192 [ 483.622513][ T6245] FAT-fs (loop2): bogus number of FAT sectors [ 483.628622][ T6245] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xffffff9e}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000001c0), r1) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x8427413a}]}]}]}, 0x3c}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x94, 0x0, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@NL802154_ATTR_SEC_LEVEL={0x54, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x1}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x94}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000004) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) open$dir(&(0x7f0000000300)='./file1\x00', 0xa00, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000040)=ANY=[], 0xffffffe3) mkdir(&(0x7f0000000040)='./bus\x00', 0x104) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 18:55:33 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) vmsplice(r0, 0x0, 0x0, 0x4) write(r0, &(0x7f0000000140)="d5", 0x1) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x4, [], 0xf5, "140700b85163b4"}) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x0, 0x100000006, 0x40000006) r4 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r4, 0xffffffffffffffff, 0x0) 18:55:33 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x100c500, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {}, 0x2c, {[{@uname={'uname', 0x3d, '!+'}}, {@access_client}, {@afid={'afid', 0x3d, 0x8}}], [{@smackfsfloor={'smackfsfloor', 0x3d, '\x9c'}}, {@appraise}]}}) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)={{0x107, 0x8, 0x7f, 0x8c, 0x388, 0xfffffffc, 0x318, 0x3}, "91b34d9e7fc3cbd25720b5e4c431c7e0ce36bd77f7879d7ad9becab00204ec3ca5c95030b5da4050870d497e388c9a04d1dede2888e126b9076ed4c664c59dbf9ee36b052150de5a0e5e3531f7bb0397eac28c7ba6c901833534b78948f209bc8ce8d6146c4340d20525fa71b5e0e7cab0d8411a8af8eb", ['\x00', '\x00', '\x00']}, 0x397) getdents(r0, 0x0, 0x0) 18:55:33 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900410000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:33 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000271666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 483.864228][ T6284] loop2: detected capacity change from 0 to 264192 [ 483.876088][ T6284] FAT-fs (loop2): bogus number of FAT sectors [ 483.882206][ T6284] FAT-fs (loop2): Can't find a valid FAT filesystem [ 483.886262][ T6290] loop1: detected capacity change from 0 to 264192 [ 483.890140][ T6288] loop5: detected capacity change from 0 to 264192 [ 483.921115][ C0] sd 0:0:1:0: [sg0] tag#5996 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 483.931486][ C0] sd 0:0:1:0: [sg0] tag#5996 CDB: opcode=0xe5 (vendor) [ 483.938360][ C0] sd 0:0:1:0: [sg0] tag#5996 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 483.947938][ C0] sd 0:0:1:0: [sg0] tag#5996 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 483.957520][ C0] sd 0:0:1:0: [sg0] tag#5996 CDB[20]: ba 18:55:33 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000273666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xffffffea}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 483.982612][ T6301] loop0: detected capacity change from 0 to 224 18:55:34 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xffffffef}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:34 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900420000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:34 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) mount$bind(&(0x7f0000000040)='./bus/../file0\x00', &(0x7f0000000100)='./bus\x00', &(0x7f0000000140), 0x40, 0x0) chdir(&(0x7f0000000000)='./file1\x00') openat(0xffffffffffffffff, &(0x7f0000000180)='./bus/../file0\x00', 0x89b40, 0x0) r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1/file0\x00', 0x480404, 0x10) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) lgetxattr(&(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000400)=ANY=[], &(0x7f0000000300)=""/183, 0xb7) [ 484.051849][ T6301] 9pnet: Insufficient options for proto=fd [ 484.082716][ T6316] 9pnet: Insufficient options for proto=fd 18:55:34 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/class/net', 0x14880, 0x124) r2 = syz_open_dev$rtc(&(0x7f0000000180), 0x40, 0x2000) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x201040c, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@noextend}], [{@seclabel}, {@seclabel}, {@smackfshat={'smackfshat', 0x3d, '*'}}, {@smackfsroot={'smackfsroot', 0x3d, '}{'}}, {@dont_appraise}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'iso9660\x00'}}, {@fsname={'fsname', 0x3d, '^\\#'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '$'}}]}}) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x734) rmdir(&(0x7f0000000040)='./file0\x00') getdents(r0, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) [ 484.104431][ T6319] loop2: detected capacity change from 0 to 264192 18:55:34 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xfffffff0}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 484.155809][ T6319] FAT-fs (loop2): bogus number of FAT sectors [ 484.158281][ T6329] loop1: detected capacity change from 0 to 264192 [ 484.161969][ T6319] FAT-fs (loop2): Can't find a valid FAT filesystem [ 484.165735][ T6324] loop5: detected capacity change from 0 to 264192 18:55:34 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000074666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 484.212718][ T6336] loop0: detected capacity change from 0 to 224 18:55:34 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900430000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 484.254895][ T6336] 9pnet: Insufficient options for proto=fd [ 484.286353][ T6349] 9pnet: Insufficient options for proto=fd [ 484.321290][ T6351] loop2: detected capacity change from 0 to 264192 [ 484.337893][ T6351] FAT-fs (loop2): bogus number of FAT sectors [ 484.344041][ T6351] FAT-fs (loop2): Can't find a valid FAT filesystem [ 484.376040][ T6363] loop5: detected capacity change from 0 to 264192 18:55:34 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) vmsplice(r0, 0x0, 0x0, 0x4) write(r0, &(0x7f0000000140)="d5", 0x1) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x4, [], 0xf5, "140700b85163b4"}) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x0, 0x100000006, 0x40000006) r4 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r4, 0xffffffffffffffff, 0x0) 18:55:34 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xfffffffc}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:34 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000140)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8001}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x5}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000140)=ANY=[]) getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) setxattr$security_capability(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000400), &(0x7f0000000500)=@v3={0x3000000, [{0x2, 0xfffffff9}, {0x681, 0xb8}], r1}, 0x18, 0x2) setxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0), &(0x7f00000000c0)=@v1={0x1000000, [{0x908, 0x1}]}, 0xc, 0x0) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) 18:55:34 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900440000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:34 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000007a666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:34 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x34, 0x0, 0x9, 0x0, 0x0, {0x1a}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}]}, 0x34}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'vxcan0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$ETHTOOL_MSG_TSINFO_GET(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x34, r3, 0x9, 0x0, 0x0, {0x1a}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}]}, 0x34}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r8 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$ETHTOOL_MSG_TSINFO_GET(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x34, r7, 0x9, 0x0, 0x0, {0x1a}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}]}, 0x34}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000380)={'ip6_vti0\x00', &(0x7f0000000300)={'ip6gre0\x00', 0x0, 0x29, 0x0, 0x4, 0x8, 0x9, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast2, 0x40, 0x7800, 0x1, 0x3fa9}}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000700)={&(0x7f0000000400)={0x2cc, 0x0, 0x2, 0x70bd29, 0x25dfdbff, {}, [{{0x8}, {0x268, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7ff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x9615}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r10}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x2cc}, 0x1, 0x0, 0x0, 0x400c004}, 0x0) r11 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r11, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) [ 484.499576][ T6376] loop2: detected capacity change from 0 to 264192 [ 484.520469][ T6376] FAT-fs (loop2): bogus number of FAT sectors [ 484.523995][ T6375] loop0: detected capacity change from 0 to 224 [ 484.526636][ T6376] FAT-fs (loop2): Can't find a valid FAT filesystem [ 484.540197][ T6386] loop5: detected capacity change from 0 to 264192 [ 484.542020][ T6388] loop1: detected capacity change from 0 to 264192 [ 484.561687][ C1] sd 0:0:1:0: [sg0] tag#6006 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 484.572070][ C1] sd 0:0:1:0: [sg0] tag#6006 CDB: opcode=0xe5 (vendor) [ 484.578941][ C1] sd 0:0:1:0: [sg0] tag#6006 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 484.588531][ C1] sd 0:0:1:0: [sg0] tag#6006 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d 18:55:34 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:34 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900450000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 484.598121][ C1] sd 0:0:1:0: [sg0] tag#6006 CDB[20]: ba 18:55:34 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x151d6c0095}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:34 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x1000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:34 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000386666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 484.731671][ T6403] loop5: detected capacity change from 0 to 264192 [ 484.748349][ T6375] loop0: detected capacity change from 0 to 224 18:55:34 executing program 1: r0 = gettid() rt_sigqueueinfo(r0, 0xa, &(0x7f00000002c0)) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0xa00000, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYRES64, @ANYRESOCT=r0, @ANYRESOCT]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x7ff, 0xffffffe8, 0x5}) getsockopt(r2, 0x101, 0x0, &(0x7f0000000100)=""/251, &(0x7f0000000040)=0xfb) [ 484.831682][ T6425] loop2: detected capacity change from 0 to 264192 [ 484.856177][ T6425] FAT-fs (loop2): bogus number of FAT sectors [ 484.862300][ T6425] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:34 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) vmsplice(r0, 0x0, 0x0, 0x4) write(r0, &(0x7f0000000140)="d5", 0x1) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x4, [], 0xf5, "140700b85163b4"}) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x0, 0x100000006, 0x40000006) r4 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r4, 0xffffffffffffffff, 0x0) 18:55:34 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900460000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:34 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000140)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000040bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0xfca7, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}, {&(0x7f0000000080)="0349c7ced4d240fbf0adf3b529776bcf959b446ea3bce6a8", 0x18, 0x7ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000) getdents64(r1, &(0x7f00000000c0), 0x0) r2 = openat$cgroup_devices(r1, &(0x7f00000001c0)='devices.deny\x00', 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_WRITE={0x17, 0x2, 0x6000, @fd=r2, 0x9, &(0x7f00000002c0)="e4c7dea75feeda023d0def7500", 0xd, 0xf}, 0x3) r3 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r3, 0xffffffffffffffff, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x810, r3, 0x10000000) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r5, &(0x7f0000000180)=""/407, 0x197) r6 = syz_io_uring_setup(0x1a9, &(0x7f00000002c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f000042c000/0x2000)=nil, &(0x7f0000000080), &(0x7f0000000100)=0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100000d, 0x13, r6, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, r7, &(0x7f0000000040)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000500)=@IORING_OP_STATX={0x15, 0x5, 0x0, r5, &(0x7f00000003c0), &(0x7f00000004c0)='./file0\x00', 0x800, 0x4000, 0x1, {0x0, r9}}, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f00000000c0)={{r3}, 0x2, 0x6, 0x7fffffff}) 18:55:34 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x100000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:34 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x100) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$P9_RREADLINK(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) [ 484.898110][ T6425] loop2: detected capacity change from 0 to 264192 [ 484.923593][ T6425] FAT-fs (loop2): bogus number of FAT sectors [ 484.929738][ T6425] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:34 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000018c666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 484.983670][ T6448] loop0: detected capacity change from 0 to 224 [ 484.988532][ T6446] loop5: detected capacity change from 0 to 264192 [ 484.997215][ C0] sd 0:0:1:0: [sg0] tag#5952 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 485.002241][ T6452] loop1: detected capacity change from 0 to 264192 [ 485.007580][ C0] sd 0:0:1:0: [sg0] tag#5952 CDB: opcode=0xe5 (vendor) [ 485.020905][ C0] sd 0:0:1:0: [sg0] tag#5952 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c 18:55:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x200000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 485.030501][ C0] sd 0:0:1:0: [sg0] tag#5952 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 485.040069][ C0] sd 0:0:1:0: [sg0] tag#5952 CDB[20]: ba [ 485.059040][ T6450] loop2: detected capacity change from 0 to 264192 18:55:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x300000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 485.084183][ T6450] FAT-fs (loop2): bogus number of FAT sectors [ 485.090293][ T6450] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x400000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:35 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900470000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 485.169685][ T6450] loop2: detected capacity change from 0 to 264192 [ 485.207646][ T6450] FAT-fs (loop2): bogus number of FAT sectors [ 485.213900][ T6450] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x500000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:35 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) vmsplice(r0, 0x0, 0x0, 0x4) write(r0, &(0x7f0000000140)="d5", 0x1) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x4, [], 0xf5, "140700b85163b4"}) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) fallocate(r1, 0x0, 0x100000006, 0x40000006) r4 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r4, 0xffffffffffffffff, 0x0) 18:55:35 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040005090000018e666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 485.252018][ T6478] loop5: detected capacity change from 0 to 264192 18:55:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x600000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 485.342147][ T6492] loop2: detected capacity change from 0 to 264192 [ 485.352996][ C0] sd 0:0:1:0: [sg0] tag#5987 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 485.363375][ C0] sd 0:0:1:0: [sg0] tag#5987 CDB: opcode=0xe5 (vendor) [ 485.370246][ C0] sd 0:0:1:0: [sg0] tag#5987 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 485.379808][ C0] sd 0:0:1:0: [sg0] tag#5987 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 485.389381][ C0] sd 0:0:1:0: [sg0] tag#5987 CDB[20]: ba [ 485.390807][ T6492] FAT-fs (loop2): bogus number of FAT sectors [ 485.401099][ T6492] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x700000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:35 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900480000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:35 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509000003aa666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:35 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) vmsplice(r0, 0x0, 0x0, 0x4) write(r0, &(0x7f0000000140)="d5", 0x1) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x4, [], 0xf5, "140700b85163b4"}) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) fallocate(r1, 0x0, 0x100000006, 0x40000006) r4 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r4, 0xffffffffffffffff, 0x0) 18:55:35 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r1, &(0x7f0000000180)=""/407, 0x197) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x88002, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r4, 0xffffffffffffffff, 0x0) r5 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r5, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000140)="5d4353310d79011c1aa0a110376bfb0ba0dbde0aa28f392f9c188db2d32ea023cfb5", 0x22}], 0x1, &(0x7f00000003c0)=[@rights={{0x24, 0x1, 0x1, [r0, r0, r1, r0, r2]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, r3, r4, r0, r5]}}], 0x50, 0x4040810}, 0x40010) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x20080, 0x0) ioctl$BTRFS_IOC_BALANCE(r6, 0x5000940c, 0x0) 18:55:35 executing program 1: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) vmsplice(r0, 0x0, 0x0, 0x4) write(r0, &(0x7f0000000140)="d5", 0x1) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x4, [], 0xf5, "140700b85163b4"}) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) fallocate(r1, 0x0, 0x100000006, 0x40000006) r4 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r4, 0xffffffffffffffff, 0x0) [ 485.852329][ T6514] loop5: detected capacity change from 0 to 264192 [ 485.855742][ T6516] loop2: detected capacity change from 0 to 264192 [ 485.872757][ T6516] FAT-fs (loop2): bogus number of FAT sectors [ 485.878906][ T6516] FAT-fs (loop2): Can't find a valid FAT filesystem [ 485.890159][ T6526] loop0: detected capacity change from 0 to 224 [ 485.891074][ C0] sd 0:0:1:0: [sg0] tag#6005 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 485.900271][ C1] sd 0:0:1:0: [sg0] tag#6009 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 485.906761][ C0] sd 0:0:1:0: [sg0] tag#6005 CDB: opcode=0xe5 (vendor) [ 485.917164][ C1] sd 0:0:1:0: [sg0] tag#6009 CDB: opcode=0xe5 (vendor) [ 485.924007][ C0] sd 0:0:1:0: [sg0] tag#6005 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 485.930936][ C1] sd 0:0:1:0: [sg0] tag#6009 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c 18:55:35 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900490000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x800000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 485.940500][ C0] sd 0:0:1:0: [sg0] tag#6005 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 485.950284][ C1] sd 0:0:1:0: [sg0] tag#6009 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 485.959794][ C0] sd 0:0:1:0: [sg0] tag#6005 CDB[20]: ba [ 485.975077][ C1] sd 0:0:1:0: [sg0] tag#6009 CDB[20]: ba 18:55:36 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x900000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:36 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) vmsplice(r0, 0x0, 0x0, 0x4) write(r0, &(0x7f0000000140)="d5", 0x1) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x4, [], 0xf5, "140700b85163b4"}) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) fallocate(r1, 0x0, 0x100000006, 0x40000006) r4 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r4, 0xffffffffffffffff, 0x0) 18:55:36 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509004a0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:36 executing program 1: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) vmsplice(r0, 0x0, 0x0, 0x4) write(r0, &(0x7f0000000140)="d5", 0x1) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x4, [], 0xf5, "140700b85163b4"}) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) fallocate(r1, 0x0, 0x100000006, 0x40000006) r4 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r4, 0xffffffffffffffff, 0x0) 18:55:36 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xa00000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 486.149334][ T6516] loop2: detected capacity change from 0 to 264192 [ 486.160029][ T6516] FAT-fs (loop2): bogus number of FAT sectors [ 486.166166][ T6516] FAT-fs (loop2): Can't find a valid FAT filesystem [ 486.174826][ T6549] loop5: detected capacity change from 0 to 264192 18:55:36 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509004b0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 486.190795][ C1] sd 0:0:1:0: [sg0] tag#5982 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 486.201208][ C1] sd 0:0:1:0: [sg0] tag#5982 CDB: opcode=0xe5 (vendor) [ 486.208071][ C1] sd 0:0:1:0: [sg0] tag#5982 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 486.217655][ C1] sd 0:0:1:0: [sg0] tag#5982 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 486.227235][ C1] sd 0:0:1:0: [sg0] tag#5982 CDB[20]: ba 18:55:36 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509000026bf666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:36 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xb00000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 486.375100][ T6572] loop5: detected capacity change from 0 to 264192 [ 486.433898][ T6581] loop2: detected capacity change from 0 to 264192 [ 486.453566][ T6581] FAT-fs (loop2): bogus number of FAT sectors [ 486.459654][ T6581] FAT-fs (loop2): Can't find a valid FAT filesystem [ 486.491116][ T6581] loop2: detected capacity change from 0 to 264192 [ 486.500832][ T6581] FAT-fs (loop2): bogus number of FAT sectors [ 486.506914][ T6581] FAT-fs (loop2): Can't find a valid FAT filesystem [ 486.724139][ T6526] loop0: detected capacity change from 0 to 224 18:55:36 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x200, 0x0) getdents(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f00000000c0)={{r1, r2/1000+60000}}) getdents(r0, &(0x7f00000003c0)=""/237, 0xed) 18:55:36 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) vmsplice(r0, 0x0, 0x0, 0x4) write(r0, &(0x7f0000000140)="d5", 0x1) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x4, [], 0xf5, "140700b85163b4"}) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, 0x0) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, 0x0) fallocate(r1, 0x0, 0x100000006, 0x40000006) r5 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r5, 0xffffffffffffffff, 0x0) 18:55:36 executing program 1: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) vmsplice(r0, 0x0, 0x0, 0x4) write(r0, &(0x7f0000000140)="d5", 0x1) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x4, [], 0xf5, "140700b85163b4"}) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) fallocate(r1, 0x0, 0x100000006, 0x40000006) r4 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r4, 0xffffffffffffffff, 0x0) 18:55:36 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509004c0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:36 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xc00000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:36 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509000026c1666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:36 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509004d0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:36 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xd00000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 486.815045][ T6607] loop5: detected capacity change from 0 to 264192 [ 486.828181][ T6610] loop2: detected capacity change from 0 to 264192 [ 486.844068][ T6611] loop0: detected capacity change from 0 to 224 [ 486.882287][ T6610] FAT-fs (loop2): bogus number of FAT sectors [ 486.888415][ T6610] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:36 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000580)=""/4096, 0x1000) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r1, &(0x7f0000000180)=""/407, 0x197) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0xea60}, {0x0, 0xea60}}, 0x0) getdents(r0, 0x0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r2, &(0x7f0000000180)=""/407, 0x197) mknodat$null(r2, &(0x7f0000000040)='./file0\x00', 0x8, 0x103) [ 486.930853][ T6629] loop5: detected capacity change from 0 to 264192 18:55:36 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900001ed8666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:36 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xe00000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:36 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509004e0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 487.024244][ T6640] loop2: detected capacity change from 0 to 264192 [ 487.035992][ T6641] loop0: detected capacity change from 0 to 224 18:55:37 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x1000000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 487.077604][ T6648] loop5: detected capacity change from 0 to 264192 [ 487.086140][ T6640] FAT-fs (loop2): bogus number of FAT sectors [ 487.092258][ T6640] FAT-fs (loop2): Can't find a valid FAT filesystem [ 487.171645][ T6640] loop2: detected capacity change from 0 to 264192 [ 487.186625][ T6640] FAT-fs (loop2): bogus number of FAT sectors [ 487.192753][ T6640] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:37 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) vmsplice(r0, 0x0, 0x0, 0x4) write(r0, &(0x7f0000000140)="d5", 0x1) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x4, [], 0xf5, "140700b85163b4"}) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, 0x0) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, 0x0) fallocate(r1, 0x0, 0x100000006, 0x40000006) r5 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r5, 0xffffffffffffffff, 0x0) 18:55:37 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509004f0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:37 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000140)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000040bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0xfca7, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}, {&(0x7f0000000080)="0349c7ced4d240fbf0adf3b529776bcf959b446ea3bce6a8", 0x18, 0x7ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000) getdents64(r1, &(0x7f00000000c0), 0x0) r2 = openat$cgroup_devices(r1, &(0x7f00000001c0)='devices.deny\x00', 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_WRITE={0x17, 0x2, 0x6000, @fd=r2, 0x9, &(0x7f00000002c0)="e4c7dea75feeda023d0def7500", 0xd, 0xf}, 0x3) r3 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r3, 0xffffffffffffffff, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x810, r3, 0x10000000) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r5, &(0x7f0000000180)=""/407, 0x197) r6 = syz_io_uring_setup(0x1a9, &(0x7f00000002c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f000042c000/0x2000)=nil, &(0x7f0000000080), &(0x7f0000000100)=0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100000d, 0x13, r6, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, r7, &(0x7f0000000040)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000500)=@IORING_OP_STATX={0x15, 0x5, 0x0, r5, &(0x7f00000003c0), &(0x7f00000004c0)='./file0\x00', 0x800, 0x4000, 0x1, {0x0, r9}}, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f00000000c0)={{r3}, 0x2, 0x6, 0x7fffffff}) 18:55:37 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x1100000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:37 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900001ed9666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:37 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x1200000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 487.315403][ T6672] loop1: detected capacity change from 0 to 224 [ 487.317381][ T6676] loop2: detected capacity change from 0 to 264192 [ 487.326082][ T6677] loop5: detected capacity change from 0 to 264192 [ 487.342076][ T6676] FAT-fs (loop2): bogus number of FAT sectors [ 487.348214][ T6676] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:37 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900500000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 487.369427][ C1] scsi_io_completion_action: 3 callbacks suppressed [ 487.369457][ C1] sd 0:0:1:0: [sg0] tag#5957 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 487.386489][ C1] sd 0:0:1:0: [sg0] tag#5957 CDB: opcode=0xe5 (vendor) [ 487.393375][ C1] sd 0:0:1:0: [sg0] tag#5957 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 487.402935][ C1] sd 0:0:1:0: [sg0] tag#5957 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 487.412522][ C1] sd 0:0:1:0: [sg0] tag#5957 CDB[20]: ba 18:55:37 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000fff666174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:37 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) 18:55:37 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x1400000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:37 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900510000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:37 executing program 1: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) vmsplice(r0, 0x0, 0x0, 0x4) write(r0, &(0x7f0000000140)="d5", 0x1) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x4, [], 0xf5, "140700b85163b4"}) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, 0x0) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, 0x0) fallocate(r1, 0x0, 0x100000006, 0x40000006) r5 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r5, 0xffffffffffffffff, 0x0) 18:55:37 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) vmsplice(r0, 0x0, 0x0, 0x4) write(r0, &(0x7f0000000140)="d5", 0x1) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x4, [], 0xf5, "140700b85163b4"}) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, 0x0) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, 0x0) fallocate(r1, 0x0, 0x100000006, 0x40000006) r5 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r5, 0xffffffffffffffff, 0x0) [ 487.933245][ T6714] loop2: detected capacity change from 0 to 264192 [ 487.941131][ T6715] loop5: detected capacity change from 0 to 264192 [ 487.945276][ T6714] FAT-fs (loop2): bogus number of FAT sectors [ 487.953799][ T6714] FAT-fs (loop2): Can't find a valid FAT filesystem [ 487.966278][ C1] sd 0:0:1:0: [sg0] tag#5974 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 487.976682][ C1] sd 0:0:1:0: [sg0] tag#5974 CDB: opcode=0xe5 (vendor) [ 487.983562][ C1] sd 0:0:1:0: [sg0] tag#5974 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 487.993269][ C1] sd 0:0:1:0: [sg0] tag#5974 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 488.002930][ C1] sd 0:0:1:0: [sg0] tag#5974 CDB[20]: ba [ 488.023244][ C0] sd 0:0:1:0: [sg0] tag#5975 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s 18:55:38 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x1700000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:38 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900520000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:38 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509000000000a6174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 488.033661][ C0] sd 0:0:1:0: [sg0] tag#5975 CDB: opcode=0xe5 (vendor) [ 488.040542][ C0] sd 0:0:1:0: [sg0] tag#5975 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 488.050106][ C0] sd 0:0:1:0: [sg0] tag#5975 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 488.059690][ C0] sd 0:0:1:0: [sg0] tag#5975 CDB[20]: ba 18:55:38 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x2000000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 488.106352][ T6728] ISOFS: Unable to identify CD-ROM format. [ 488.142300][ T6741] loop5: detected capacity change from 0 to 264192 [ 488.154575][ T6728] ISOFS: Unable to identify CD-ROM format. 18:55:38 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) r1 = dup(r0) openat$incfs(r1, &(0x7f0000000080)='.pending_reads\x00', 0x30f001, 0x0) getdents(r0, 0x0, 0x0) 18:55:38 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900680000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 488.194373][ T6749] loop2: detected capacity change from 0 to 264192 [ 488.228932][ T6754] loop0: detected capacity change from 0 to 224 18:55:38 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x4000000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 488.243302][ T6749] FAT-fs (loop2): bogus number of FAT sectors [ 488.249401][ T6749] FAT-fs (loop2): Can't find a valid FAT filesystem [ 488.299087][ T6762] loop5: detected capacity change from 0 to 264192 [ 488.371777][ T6749] loop2: detected capacity change from 0 to 264192 [ 488.402052][ T6749] FAT-fs (loop2): bogus number of FAT sectors [ 488.408155][ T6749] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:38 executing program 1: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) vmsplice(r0, 0x0, 0x0, 0x4) write(r0, &(0x7f0000000140)="d5", 0x1) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x4, [], 0xf5, "140700b85163b4"}) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x0, 0x100000006, 0x40000006) r4 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r4, 0xffffffffffffffff, 0x0) 18:55:38 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x440100, 0x0) mknodat(r1, &(0x7f0000000540)='./file0\x00', 0x8000, 0x0) getdents(r0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400440, 0x81) 18:55:38 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="04000509006c0000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:38 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x8000000000000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:38 executing program 2: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000000256174000404010a0200027400ff", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) 18:55:38 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) vmsplice(r0, 0x0, 0x0, 0x4) write(r0, &(0x7f0000000140)="d5", 0x1) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x4, [], 0xf5, "140700b85163b4"}) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, 0x0) fallocate(r1, 0x0, 0x100000006, 0x40000006) r4 = io_uring_setup(0x45db, &(0x7f00000009c0)) close_range(r4, 0xffffffffffffffff, 0x0) [ 488.523805][ T6789] loop5: detected capacity change from 0 to 264192 [ 488.528025][ T6790] loop2: detected capacity change from 0 to 264192 [ 488.543234][ T6792] loop0: detected capacity change from 0 to 224 [ 488.553712][ C1] sd 0:0:1:0: [sg0] tag#5967 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 488.564111][ C1] sd 0:0:1:0: [sg0] tag#5967 CDB: opcode=0xe5 (vendor) 18:55:38 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x95006c1d15000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) [ 488.571104][ C1] sd 0:0:1:0: [sg0] tag#5967 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 488.580772][ C1] sd 0:0:1:0: [sg0] tag#5967 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 488.584395][ T6790] FAT-fs (loop2): bogus number of FAT sectors [ 488.590358][ C1] sd 0:0:1:0: [sg0] tag#5967 CDB[20]: ba [ 488.596412][ T6790] FAT-fs (loop2): Can't find a valid FAT filesystem 18:55:38 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900740000666174000404010a0200027400ff0f", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 488.640708][ C1] sd 0:0:1:0: [sg0] tag#5968 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 488.651183][ C1] sd 0:0:1:0: [sg0] tag#5968 CDB: opcode=0xe5 (vendor) [ 488.658052][ C1] sd 0:0:1:0: [sg0] tag#5968 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 488.667637][ C1] sd 0:0:1:0: [sg0] tag#5968 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 488.677221][ C1] sd 0:0:1:0: [sg0] tag#5968 CDB[20]: ba 18:55:38 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x4a41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xfffd}, {@in6=@dev, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x9effffff00000000}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:55:38 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e555820e8392020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x808000}, {&(0x7f0000000340)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x5}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cd8625685477d6143b857cc272abb12ec584fb731be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) 18:55:38 executing program 1: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) vmsplice(r0, 0x0, 0x0, 0x4) write(r0, &(0x7f0