last executing test programs: 16.508548787s ago: executing program 2: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlink(0x0, &(0x7f0000000240)='./file0\x00') socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000300)=""/8, 0x8}], 0x1, 0x0}, 0x0) shutdown(r1, 0x2) getpeername$unix(r1, &(0x7f0000000400)=@file={0x0, ""/73}, &(0x7f0000000480)=0x4b) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) __fhstat50(&(0x7f0000000880)="46b0d9a2092e5078f02c9508b1f49fd773d312d550a52c59", 0x18, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000380)='./file0\x00', 0x0, r2) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x29b3) mkdir(0x0, 0x0) execve(&(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0) 15.701843901s ago: executing program 2: socket(0x0, 0x0, 0x0) poll(&(0x7f0000001100)=[{}], 0x1, 0x0) socket$inet6(0x18, 0x3, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x3e, &(0x7f0000000000)="5ab7776a", 0x4) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)=0x20000002) r1 = _lwp_self() r2 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r2, 0xc0206973, &(0x7f0000000180)=0x8000000000000032) open(&(0x7f0000000240)='./file0\x00', 0x70e, 0x7) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r5, r6) r7 = dup(r6) ioctl$FIONSPACE(r7, 0x40046679, &(0x7f0000000940)) pwritev(r4, &(0x7f0000000100)=[{&(0x7f0000000000)="92", 0x300}], 0x1, 0x0) _lwp_wakeup(r1) r8 = __clone(0x0, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f00000001c0)={0x2, 0x1, 0x7fffffffffffffff, 0x4, r8}) 14.759933136s ago: executing program 1: compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffefff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) compat_43_stat43(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000400)) 14.581602413s ago: executing program 1: compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) symlink(&(0x7f0000000080)='.\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000300)=""/8, 0x8}], 0x1, 0x0}, 0x0) shutdown(r1, 0x2) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f0000000400)=@file={0x0, ""/73}, &(0x7f0000000480)=0x4b) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') __fhstat50(&(0x7f0000000880)="46b0d9a2092e5078f02c9508b1f49fd773d312d550a52c59", 0x18, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000380)='./file0\x00', 0x0, r2) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x29b3) mkdir(0x0, 0x0) __mount50(&(0x7f0000000240)='ext2fs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) execve(&(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0) 13.241680059s ago: executing program 1: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) compat_50_futimes(r0, &(0x7f0000000100)={0x1f, 0x8}) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) pipe(0x0) compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fdatasync(r1) r2 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x2, r2) ioctl$FIOASYNC(0xffffffffffffffff, 0x80085762, &(0x7f0000000040)=0x41) semop(0x0, &(0x7f0000000140)=[{}], 0x1) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000180)=[{0x0, 0x43, 0x1800}, {0x2}], 0x2) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, 0x0) ioctl$FIONSPACE(0xffffffffffffffff, 0x40046678, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) compat_50_____semctl13$SETALL(r3, 0x0, 0x9, &(0x7f0000000240)=@buf=&(0x7f0000000200)={{0x0, 0x0, 0x3, 0x4, 0x400, 0xfffa}, 0x0, 0x0, 0x0, 0x0}) 11.360443687s ago: executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x0) __msync13(&(0x7f0000ffe000/0x1000)=nil, 0xb, 0x0) r1 = socket(0x23, 0x20000000, 0xfd) setsockopt(r1, 0x1000000029, 0x33, &(0x7f00000000c0)='Z', 0x1) compat_43_stat43(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)) compat_60__lwp_park(0x0, 0xffffffffffffffff, 0x0, 0x0) r2 = _lwp_self() _lwp_detach(0x0) _lwp_detach(r2) open(0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) compat_43_ogetdirentries(r3, 0x0, 0x57, 0x0) r4 = open(0x0, 0x0, 0x38) syz_usb_connect$cdc_ncm(0x3, 0x98, &(0x7f0000000140)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x2, 0x1, 0x93, 0x100, 0x2f, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "cba73562d820"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x40, 0x8a, 0x1, 0x8}, {0x6, 0x24, 0x1a, 0xa829}, [@network_terminal={0x7, 0x24, 0xa, 0x2, 0x8, 0x3f, 0x80}, @acm={0x4, 0x24, 0x2, 0x3}, @mbim_extended={0x8, 0x24, 0x1c, 0x1000, 0x2b, 0x7fff}, @acm={0x4, 0x24, 0x2, 0x4}, @mbim_extended={0x8, 0x24, 0x1c, 0xc8a, 0x0, 0x6}, @obex={0x5, 0x24, 0x15, 0xfb}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x40, 0x1, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xdc, 0x9e, 0x29}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x64, 0x46, 0x81}}}}}}}]}}, &(0x7f0000000340)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x110, 0x2, 0x3f, 0x50, 0x20, 0x1}, 0x49, &(0x7f0000000240)={0x5, 0xf, 0x49, 0x4, [@wireless={0xb, 0x10, 0x1, 0xc, 0x2, 0x80, 0x40, 0x29, 0x6}, @wireless={0xb, 0x10, 0x1, 0xb05bd09c1f53db7, 0x40, 0x92, 0x9, 0x8, 0x19}, @ssp_cap={0x24, 0x10, 0xa, 0x9d, 0x6, 0xfc2c, 0x88f, 0x6, [0x30, 0x3f00, 0x3f00, 0xff0000, 0x1f80, 0xf]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x3, 0xe0, 0x9}]}, 0x1, [{0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="410330604176c31ca5c5d6fcb8a86afc37133ed83c46ac3c1b74beebdd803e02fc93f1e60f0d4d00826117540dcbf39da19f60723497324a812e411ee1a6476d288fcd0aca370cb2faf8"]}]}) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) r5 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, 0xfffffffffffffffe, 0x0) ioctl$FIOASYNC(r5, 0xc0405267, &(0x7f0000000040)) getsockopt(r4, 0x101, 0x2, 0xffffffffffffffff, &(0x7f0000000100)) 9.58633195s ago: executing program 5: socket(0x0, 0x0, 0x0) poll(&(0x7f0000001100)=[{}], 0x1, 0x0) socket$inet6(0x18, 0x3, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)=0x20000002) r1 = _lwp_self() r2 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r2, 0xc0206973, &(0x7f0000000180)=0x8000000000000032) open(&(0x7f0000000240)='./file0\x00', 0x70e, 0x7) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r5, r6) r7 = dup(r6) ioctl$FIONSPACE(r7, 0x40046679, &(0x7f0000000940)) pwritev(r4, &(0x7f0000000100)=[{&(0x7f0000000000)="92", 0x300}], 0x1, 0x0) _lwp_wakeup(r1) r8 = __clone(0x0, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f00000001c0)={0x2, 0x1, 0x7fffffffffffffff, 0x4, r8}) 9.375347562s ago: executing program 4: _lwp_self() compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000340)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x7}}) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000240)='./file0\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000100)="19", 0x3a4e1e905c56cdb7}], 0x1) socketpair(0x12, 0x2, 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, &(0x7f0000000200)) mkdir(&(0x7f0000000040)='./file2\x00', 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./file2/file0\x00', 0x0) semop(0x0, &(0x7f0000000140)=[{}], 0x1) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000180)=[{0x0, 0x43, 0x1800}, {0x2}], 0x2) compat_40_mount(&(0x7f00000001c0)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x4000, 0x0) ioctl$FIONSPACE(0xffffffffffffffff, 0x40046678, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(0x0, 0x0) semget(0x0, 0x4, 0x523) compat_50_____semctl13$SETVAL(r0, 0x0, 0x8, &(0x7f0000000080)=@array=0x0) 8.114168245s ago: executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x1) open(&(0x7f0000000480)='./file0\x00', 0x2, 0x10) truncate(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x100000000000000, 0x100000001}) open$dir(0x0, 0x0, 0x0) socket(0x18, 0x20000001, 0x0) r3 = socket(0x1f, 0x3, 0x0) poll(&(0x7f0000000440)=[{r3, 0x4}], 0x1, 0x0) pipe(0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', 0x0, 0x0, 0x0) __stat50(0x0, 0x0) _lwp_create(0x0, 0x0, 0x0) __clock_getres50(0x0, &(0x7f0000000000)) 8.01958744s ago: executing program 3: compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffefff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) compat_43_stat43(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000400)) 7.806539312s ago: executing program 0: compat_50_futimes(0xffffffffffffffff, 0x0) compat_40_mount(&(0x7f0000000380)='tmpfs\x00', 0x0, 0x0, &(0x7f0000000140)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fdatasync(r0) 7.658305056s ago: executing program 4: _lwp_self() compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000340)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x7, 0x7, 0x7}}) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) undelete(&(0x7f0000000100)='./file0\x00') writev(0xffffffffffffffff, &(0x7f0000000200)=[{0x0}], 0x1) socketpair(0x12, 0x2, 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, &(0x7f0000000200)) mkdir(&(0x7f0000000040)='./file2\x00', 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./file2/file0\x00', 0x0) semop(0x0, &(0x7f0000000140)=[{}], 0x1) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000180)=[{0x0, 0x43, 0x1800}, {0x2}], 0x2) compat_40_mount(&(0x7f00000001c0)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x4000, 0x0) ioctl$FIONSPACE(0xffffffffffffffff, 0x40046678, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(0x0, 0x0) semget(0x0, 0x4, 0x523) compat_50_____semctl13$SETVAL(r0, 0x0, 0x8, &(0x7f0000000080)=@array=0x0) 7.468918495s ago: executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000024c0)) (async) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000024c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0, 0x0) (async) r2 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0, 0x0) r3 = accept(r1, &(0x7f00000002c0), &(0x7f0000000300)=0xe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet(0x2, 0x3, 0x0) getsockopt(r5, 0x0, 0x19, 0x0, 0x0) r6 = getpgrp() compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000004c0)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x0, 0x0, 0x3}, 0xdffffffffffff803, 0x5, 0x100}}) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) socket$inet(0x2, 0x3, 0x33) (async) socket$inet(0x2, 0x3, 0x33) mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8000, 0x0) r9 = open$dir(&(0x7f00000026c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) (async) mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r10 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r10, 0x40067412, 0x0) __fstat50(r9, &(0x7f0000000400)) (async) __fstat50(r9, &(0x7f0000000400)={0x0}) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, r11) (async) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, r11) r12 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$getown(r12, 0x6) lchown(&(0x7f0000000200)='./bus\x00', r8, r7) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000040)="22de72a808b158025426064dd9d22abb2854e365c2cd96614f63f1cc5046c7d2fca44d62d25f0bc15a39241f7cf408cec8d09fcc8e60dc572e0319b6af79e93f7690f215a90579f6430c767bc621d8865f29b1766418d1a088dcb3bdafe22b39c4339f813c5a9f7b8c624c0d80d8e94079e784ce61f3bb14ff2692172979f67fd832a72b0d440a14ed7bd75c7456d194d91057b43567927a46d070080714b463234db41708411a4a0df594192122e1a3f0ec9382d09d5922c941a486", 0xbc}, {&(0x7f0000000100)="e03934ba61b92f1fa5189e85f10afc6cd6bbdb49a0586d4b3a6f7df660993e93e13625d822551eb51471412832bb62b635df496c2e98396144ef7cb1be72210780430b84a067d4f3682aa80904f449ff7bec2a4f86cb2589dac9fa41a132fa3a0f8a9dbc55041bcc961c95d12d139fa45de11e65856a1e5a0d", 0x79}, {&(0x7f0000000180)="6202efb7791cf523de757f761f0642de357a061ff23d290129c59a4551fb3b5adb7f6cf58a2febaa02bd264e90550710196741bdd6d1e1ace5590ebf13b2b942e357fa05576dce5091ac561778c190517e45e1c5fafdbf2802d5eb497110483f1904f918fcca0321ab6acd9e1532825a916902a20c8881b029286f15582a82cad70748607a1007656ca0016fff9c1c1b158c805b7ce35b590ac09a6ac992542643e3318d91c3db59695358cf50880cf0ec8f93faaadc20af48839044dd283a58229314c866ef8b9d7468d395df6e9540f98a23eea228022f57ac3da0dfc55d160168cbbd83784c98f74c61b197ae90df36", 0xf1}], 0x3, &(0x7f0000000340)=[@rights={0x38, 0xffff, 0x1, [r1, r0, r1, r2, r0, r1, r3, r0, r4, r2]}, @rights={0x18, 0xffff, 0x1, [r2]}, @cred={0x20, 0xffff, 0x2, r6, 0xffffffffffffffff, r7}], 0x70}, 0x2) 7.442667448s ago: executing program 3: ioctl$FIOASYNC(0xffffffffffffffff, 0x80046476, &(0x7f0000001340)) compat_43_ogetpeername(0xffffffffffffffff, &(0x7f0000000080)=""/129, &(0x7f0000000140)=0x81) socket(0x1d, 0x40000003, 0x0) compat_30___lstat13(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x101}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x1}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) munmap(&(0x7f0000fec000/0x14000)=nil, 0x14000) minherit(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$FIOASYNC(r0, 0xc1c0526b, &(0x7f0000000040)) r1 = socket(0x1, 0x1, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r2) close(r1) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000000029, 0x2a, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r4, &(0x7f0000000c00)="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", 0x4f6) 7.079627724s ago: executing program 1: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) compat_50_futimes(r0, &(0x7f0000000100)={0x1f, 0x8}) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) pipe(0x0) compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fdatasync(r1) r2 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x2, r2) ioctl$FIOASYNC(0xffffffffffffffff, 0x80085762, &(0x7f0000000040)=0x41) semop(0x0, &(0x7f0000000140)=[{}], 0x1) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000180)=[{0x0, 0x43, 0x1800}, {0x2}], 0x2) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, 0x0) ioctl$FIONSPACE(0xffffffffffffffff, 0x40046678, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) compat_50_____semctl13$SETALL(r3, 0x0, 0x9, &(0x7f0000000240)=@buf=&(0x7f0000000200)={{0x0, 0x0, 0x3, 0x4, 0x400, 0xfffa}, 0x0, 0x0, 0x0, 0x0}) 6.383345191s ago: executing program 1: compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) symlink(&(0x7f0000000080)='.\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000300)=""/8, 0x8}], 0x1, 0x0}, 0x0) shutdown(r1, 0x2) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f0000000400)=@file={0x0, ""/73}, &(0x7f0000000480)=0x4b) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') __fhstat50(&(0x7f0000000880)="46b0d9a2092e5078f02c9508b1f49fd773d312d550a52c59", 0x18, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000380)='./file0\x00', 0x0, r2) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x29b3) mkdir(0x0, 0x0) __mount50(&(0x7f0000000240)='ext2fs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) execve(&(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0) 6.042513013s ago: executing program 0: mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0104304, 0x0) r0 = _lwp_self() socket(0x18, 0x0, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0xc0206973, &(0x7f0000000180)) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r2 = open$dir(0x0, 0x40000400001803c1, 0x0) dup(0xffffffffffffffff) pwritev(r2, &(0x7f0000000100)=[{&(0x7f0000000000)="92", 0x300}], 0x1, 0x0) _lwp_wakeup(r0) r3 = __clone(0x0, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f00000001c0)={0x2, 0x1, 0x7fffffffffffffff, 0x4, r3}) 5.823246697s ago: executing program 2: socket(0x0, 0x0, 0x0) poll(&(0x7f0000001100)=[{}], 0x1, 0x0) socket$inet6(0x18, 0x3, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x3e, &(0x7f0000000000)="5ab7776a", 0x4) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)=0x20000002) r1 = _lwp_self() r2 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r2, 0xc0206973, &(0x7f0000000180)=0x8000000000000032) open(&(0x7f0000000240)='./file0\x00', 0x70e, 0x7) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r5, r6) r7 = dup(r6) ioctl$FIONSPACE(r7, 0x40046679, &(0x7f0000000940)) pwritev(r4, &(0x7f0000000100)=[{&(0x7f0000000000)="92", 0x300}], 0x1, 0x0) _lwp_wakeup(r1) r8 = __clone(0x0, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f00000001c0)={0x2, 0x1, 0x7fffffffffffffff, 0x4, r8}) 5.797333221s ago: executing program 3: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlink(0x0, &(0x7f0000000240)='./file0\x00') socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000300)=""/8, 0x8}], 0x1, 0x0}, 0x0) shutdown(r1, 0x2) getpeername$unix(r1, &(0x7f0000000400)=@file={0x0, ""/73}, &(0x7f0000000480)=0x4b) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) __fhstat50(&(0x7f0000000880)="46b0d9a2092e5078f02c9508b1f49fd773d312d550a52c59", 0x18, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000380)='./file0\x00', 0x0, r2) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x29b3) mkdir(0x0, 0x0) execve(&(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0) 5.365290257s ago: executing program 2: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000380)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_30___lstat13(0x0, 0x0) open(0x0, 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x80000000000000, 0x1000300010008, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) 4.974259547s ago: executing program 5: socket(0x0, 0x0, 0x0) poll(&(0x7f0000001100)=[{}], 0x1, 0x0) socket$inet6(0x18, 0x3, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)=0x20000002) r1 = _lwp_self() r2 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r2, 0xc0206973, &(0x7f0000000180)=0x8000000000000032) open(&(0x7f0000000240)='./file0\x00', 0x70e, 0x7) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r5, r6) r7 = dup(r6) ioctl$FIONSPACE(r7, 0x40046679, &(0x7f0000000940)) pwritev(r4, &(0x7f0000000100)=[{&(0x7f0000000000)="92", 0x300}], 0x1, 0x0) _lwp_wakeup(r1) r8 = __clone(0x0, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f00000001c0)={0x2, 0x1, 0x7fffffffffffffff, 0x4, r8}) 4.673149454s ago: executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$FIOSETOWN(r2, 0x80047465, &(0x7f0000000600)) compat_20_fstatfs(r1, &(0x7f0000000200)) mknod(&(0x7f0000000040)='./bus\x00', 0x100000000205f, 0x2802) r3 = open(&(0x7f00000003c0)='./bus\x00', 0x0, 0x0) writev(r3, &(0x7f00000005c0)=[{0x0}], 0x1) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0}, 0x10) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0x18, 0x1, 0x0) setsockopt(r6, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) sendmmsg(r6, &(0x7f00000028c0)={&(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x7a}, 0x10, 0x0, 0x0) recvmsg(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) fchown(0xffffffffffffffff, 0x0, 0xffffffffffffffff) __posix_lchown(r7, 0x0, 0xffffffffffffffff) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) r8 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r8, 0xc0405267, &(0x7f0000000040)) setreuid(0xffffffffffffffff, 0xee00) __fstat50(r5, &(0x7f00000005c0)) fcntl$lock(0xffffffffffffffff, 0xa, 0x0) 4.642193808s ago: executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x0) __msync13(&(0x7f0000ffe000/0x1000)=nil, 0xb, 0x0) r1 = socket(0x23, 0x20000000, 0xfd) setsockopt(r1, 0x1000000029, 0x33, &(0x7f00000000c0)='Z', 0x1) compat_43_stat43(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)) compat_60__lwp_park(0x0, 0xffffffffffffffff, 0x0, 0x0) r2 = _lwp_self() _lwp_detach(0x0) _lwp_detach(r2) open(0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) compat_43_ogetdirentries(r3, 0x0, 0x57, 0x0) r4 = open(0x0, 0x0, 0x38) syz_usb_connect$cdc_ncm(0x3, 0x98, &(0x7f0000000140)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x2, 0x1, 0x93, 0x100, 0x2f, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "cba73562d820"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x40, 0x8a, 0x1, 0x8}, {0x6, 0x24, 0x1a, 0xa829}, [@network_terminal={0x7, 0x24, 0xa, 0x2, 0x8, 0x3f, 0x80}, @acm={0x4, 0x24, 0x2, 0x3}, @mbim_extended={0x8, 0x24, 0x1c, 0x1000, 0x2b, 0x7fff}, @acm={0x4, 0x24, 0x2, 0x4}, @mbim_extended={0x8, 0x24, 0x1c, 0xc8a, 0x0, 0x6}, @obex={0x5, 0x24, 0x15, 0xfb}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x40, 0x1, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xdc, 0x9e, 0x29}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x64, 0x46, 0x81}}}}}}}]}}, &(0x7f0000000340)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x110, 0x2, 0x3f, 0x50, 0x20, 0x1}, 0x49, &(0x7f0000000240)={0x5, 0xf, 0x49, 0x4, [@wireless={0xb, 0x10, 0x1, 0xc, 0x2, 0x80, 0x40, 0x29, 0x6}, @wireless={0xb, 0x10, 0x1, 0xb05bd09c1f53db7, 0x40, 0x92, 0x9, 0x8, 0x19}, @ssp_cap={0x24, 0x10, 0xa, 0x9d, 0x6, 0xfc2c, 0x88f, 0x6, [0x30, 0x3f00, 0x3f00, 0xff0000, 0x1f80, 0xf]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x3, 0xe0, 0x9}]}, 0x1, [{0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="410330604176c31ca5c5d6fcb8a86afc37133ed83c46ac3c1b74beebdd803e02fc93f1e60f0d4d00826117540dcbf39da19f60723497324a812e411ee1a6476d288fcd0aca370cb2faf8"]}]}) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) r5 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, 0xfffffffffffffffe, 0x0) ioctl$FIOASYNC(r5, 0xc0405267, &(0x7f0000000040)) getsockopt(r4, 0x101, 0x2, 0xffffffffffffffff, &(0x7f0000000100)) 4.43274321s ago: executing program 5: msgsnd(0xffffffffffffffff, 0x0, 0x8a, 0x0) r0 = open(0x0, 0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f000072d000/0x2000)=nil) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r1 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0x80104305, &(0x7f00000001c0)) r2 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x2000, 0x0) symlink(0x0, 0x0) __setitimer50(0x0, 0x0, 0x0) __lstat50(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000640)) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r3 = socket(0x10, 0x2, 0x0) r4 = fcntl$getown(r3, 0x5) fktrace(r3, 0x2, 0x62e2dd08f149ff1b, r4) compat_30_getfh(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) readv(0xffffffffffffffff, &(0x7f0000001800)=[{&(0x7f00000002c0)=""/31, 0x1f}], 0x1) ioctl$FIOASYNC(r2, 0x80017472, &(0x7f0000000040)=0x1ff) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0xc030694c, &(0x7f0000000180)=0x8000000000000032) fdatasync(r0) _ksem_init(0x0, &(0x7f0000000300)=0x50535244) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x500) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) _ksem_open(&(0x7f0000000180)='/\r', 0xf701, 0x0, 0x0, &(0x7f0000000040)) lchflags(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x4) 4.24076307s ago: executing program 5: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x400000, 0x400) setgid(0xffffffffffffffff) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _lwp_getprivate() 3.773853551s ago: executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x1) open(&(0x7f0000000480)='./file0\x00', 0x2, 0x10) truncate(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x100000000000000, 0x100000001}) open$dir(0x0, 0x0, 0x0) socket(0x18, 0x20000001, 0x0) socket(0x1f, 0x3, 0x0) pipe(0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', 0x0, 0x0, 0x0) __stat50(0x0, 0x0) _lwp_create(0x0, 0x0, 0x0) __clock_getres50(0x0, &(0x7f0000000000)) 3.405944598s ago: executing program 4: _lwp_self() compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000340)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x7, 0x7, 0x7}}) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) undelete(&(0x7f0000000100)='./file0\x00') writev(0xffffffffffffffff, &(0x7f0000000200)=[{0x0}], 0x1) socketpair(0x12, 0x2, 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, &(0x7f0000000200)) mkdir(&(0x7f0000000040)='./file2\x00', 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./file2/file0\x00', 0x0) semop(0x0, &(0x7f0000000140)=[{}], 0x1) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000180)=[{0x0, 0x43, 0x1800}, {0x2}], 0x2) compat_40_mount(&(0x7f00000001c0)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x4000, 0x0) ioctl$FIONSPACE(0xffffffffffffffff, 0x40046678, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(0x0, 0x0) semget(0x0, 0x4, 0x523) compat_50_____semctl13$SETVAL(r0, 0x0, 0x8, &(0x7f0000000080)=@array=0x0) 3.367146454s ago: executing program 5: _lwp_self() compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000340)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x7}}) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000240)='./file0\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000100)="19", 0x3a4e1e905c56cdb7}], 0x1) socketpair(0x12, 0x2, 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, &(0x7f0000000200)) mkdir(&(0x7f0000000040)='./file2\x00', 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./file2/file0\x00', 0x0) semop(0x0, &(0x7f0000000140)=[{}], 0x1) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000180)=[{0x0, 0x43, 0x1800}, {0x2}], 0x2) compat_40_mount(&(0x7f00000001c0)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x4000, 0x0) ioctl$FIONSPACE(0xffffffffffffffff, 0x40046678, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(0x0, 0x0) semget(0x0, 0x4, 0x523) compat_50_____semctl13$SETVAL(r0, 0x0, 0x8, &(0x7f0000000080)=@array=0x0) 2.716423253s ago: executing program 4: compat_50_futimes(0xffffffffffffffff, 0x0) compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fdatasync(r0) 2.320267984s ago: executing program 4: compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffefff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) compat_43_stat43(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000400)) 1.216753274s ago: executing program 0: mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0104304, 0x0) r0 = _lwp_self() socket(0x18, 0x0, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0xc0206973, &(0x7f0000000180)) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r2 = open$dir(0x0, 0x40000400001803c1, 0x0) dup(0xffffffffffffffff) pwritev(r2, &(0x7f0000000100)=[{&(0x7f0000000000)="92", 0x300}], 0x1, 0x0) _lwp_wakeup(r0) r3 = __clone(0x0, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f00000001c0)={0x2, 0x1, 0x7fffffffffffffff, 0x4, r3}) 964.820172ms ago: executing program 3: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlink(0x0, &(0x7f0000000240)='./file0\x00') socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000300)=""/8, 0x8}], 0x1, 0x0}, 0x0) shutdown(r1, 0x2) getpeername$unix(r1, &(0x7f0000000400)=@file={0x0, ""/73}, &(0x7f0000000480)=0x4b) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) __fhstat50(&(0x7f0000000880)="46b0d9a2092e5078f02c9508b1f49fd773d312d550a52c59", 0x18, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000380)='./file0\x00', 0x0, r2) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x29b3) mkdir(0x0, 0x0) execve(&(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0) 561.860054ms ago: executing program 4: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) compat_50_futimes(r0, &(0x7f0000000100)={0x1f, 0x8}) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000a40)={0xffffffffffffffff}) compat_40_mount(0x0, &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fdatasync(r2) r3 = getpid() fktrace(r1, 0x0, 0x2, r3) ioctl$FIOASYNC(r1, 0x80085762, &(0x7f0000000040)=0x41) semop(0x0, &(0x7f0000000140)=[{}], 0x1) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x43, 0x1800}, {0x2}], 0x2) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, 0x0) ioctl$FIONSPACE(0xffffffffffffffff, 0x40046678, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) compat_50_____semctl13$SETALL(r4, 0x0, 0x9, &(0x7f0000000240)=@buf=&(0x7f0000000200)={{0x0, 0x0, 0x3, 0x4, 0x400, 0xfffa}, 0x0, 0x0, 0x0, 0x0}) 276.560218ms ago: executing program 3: mkdir(0x0, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) pwritev(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f0000000200)="9a5e08a3f49096d38b57c3a6d73af119bb939da5d00d05237118f375e435beab", 0x20}], 0x1, 0x0) ktrace(0x0, 0x0, 0x0, 0x0) compat_43_orecvmsg(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffea8, &(0x7f00000001c0)={0x0}, 0x10, 0x0}, 0x0) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x0) mkdir(0x0, 0x0) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) (async) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) (async) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) (async) pwritev(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f0000000200)="9a5e08a3f49096d38b57c3a6d73af119bb939da5d00d05237118f375e435beab", 0x20}], 0x1, 0x0) (async) ktrace(0x0, 0x0, 0x0, 0x0) (async) compat_43_orecvmsg(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffea8, &(0x7f00000001c0)={0x0}, 0x10, 0x0}, 0x0) (async) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x0) (async) 75.498309ms ago: executing program 3: ioctl$FIOASYNC(0xffffffffffffffff, 0x80046476, &(0x7f0000001340)) compat_43_ogetpeername(0xffffffffffffffff, &(0x7f0000000080)=""/129, &(0x7f0000000140)=0x81) socket(0x1d, 0x40000003, 0x0) compat_30___lstat13(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x101}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x1}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) munmap(&(0x7f0000fec000/0x14000)=nil, 0x14000) minherit(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$FIOASYNC(r0, 0xc1c0526b, &(0x7f0000000040)) r1 = socket(0x1, 0x1, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r2) close(r1) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000000029, 0x2a, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r4, &(0x7f0000000c00)="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", 0x4f6) 0s ago: executing program 0: socket(0x0, 0x0, 0x0) poll(&(0x7f0000001100)=[{}], 0x1, 0x0) socket$inet6(0x18, 0x3, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) setsockopt(0xffffffffffffffff, 0x0, 0x3e, &(0x7f0000000000)="5ab7776a", 0x4) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)=0x20000002) r1 = _lwp_self() r2 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r2, 0xc0206973, &(0x7f0000000180)=0x8000000000000032) open(&(0x7f0000000240)='./file0\x00', 0x70e, 0x7) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r5, r6) r7 = dup(r6) ioctl$FIONSPACE(r7, 0x40046679, &(0x7f0000000940)) pwritev(r4, &(0x7f0000000100)=[{&(0x7f0000000000)="92", 0x300}], 0x1, 0x0) _lwp_wakeup(r1) r8 = __clone(0x0, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f00000001c0)={0x2, 0x1, 0x7fffffffffffffff, 0x4, r8}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.7' (ED25519) to the list of known hosts. 2024/06/09 10:54:15 fuzzer started 2024/06/09 10:54:18 dialing manager at 10.128.0.163:30038 2024/06/09 10:54:19 starting 6 executor processes [ 255.2129569] uhub0: device problem, disabling port 1 ./file0./bus./bus2€ ./file0./file0 êÏ[ 278.4729895] tap0: detached [ 280.0230458] execve_loadvm: check exec failed for ./file0/file0, error 20 [ 284.5329358] uhub1: device problem, disabling port 1 [ 298.2928801] execve_loadvm: check exec failed for ./file0/file0, error 20 [ 304.7930757] uhub1: device problem, disabling port 1 [ 320.6429654] tap0: detached [ 322.5329660] tap2: detached [ 326.4528222] tap3: detached ./file0./bus./bus2€ ./file0./file0 êÏ[ 336.0830913] execve_loadvm: check exec failed for ./file0/file0, error 20 [ 337.7529299] tap5: detached [ 349.4729185] uhub5: device problem, disabling port 1 [ 352.1427769] uhub5: device problem, disabling port 1 [ 353.8227827] tap1: detached ./file0 ¡  éï./bus./bus2€ ./file0./file0 êÏ’ ¡  éï./file0./file0./bus2€ÿÿÿÿÿÿÿ! ./file0./file0[ 360.4827562] tap4: detached [ 368.1727501] execve_loadvm: check exec failed for ./file0/file0, error 20 [ 370.2228870] tap3: detached [ 374.0327635] uhub4: device problem, disabling port 1 ./file0 ¡  éï./bus./bus2€ ./file0./file0 êÏ’ ¡  éï[ 395.5528295] tap0: detached [ 397.6828103] tap1: detached ./file0 ¡  éï./bus./bus2€ ./file0./file0 êÏ’ ¡  éï./file0 ./bus2€ ./file0./file0’·wj ¡  éï./file0 ./bus2€ ./file0./file0[ 427.4128389] tap2: detached [ 429.2027603] tap3: detached [ 438.4327985] uhub2: device problem, disabling port 1 [ 442.2526145] tap5: detached ’·wj./file0 ./bus2€ ./file0./file0[ 453.6326387] uhub0: device problem, disabling port 1 [ 458.7525593] uhub0: device problem, disabling port 1 ’·wj ¡  éï./file0 ./bus2€ ./file0./file0[ 480.2925283] tap3: detached [ 483.4425111] tap5: detached [ 488.5325720] tap4: detached [ 491.9926203] tap1: detached [ 494.8525556] tap2: detached [ 497.1328170] uhub3: device problem, disabling port 1 ./file0 ¡  éï./bus./bus2€ ./file0./file0 êÏ’ ¡  éï./file0 ./bus2€ ./file0./file0[ 513.3224571] tap5: detached [ 525.6924274] execve_loadvm: check exec failed for ./file0/file0, error 20 [ 535.5724192] tap3: detached [ 544.8424026] tap2: detached [ 556.3623733] tap0: detached [ 568.5923567] tap1: detached [ 582.5127813] tap5: detached [ 591.6123554] tap3: detached [ 596.1723443] tap4: detached ./file0 ¡  éï./bus./bus2€ ./file0./file0 êÏ’ ¡  éï./file0./file0./bus2€ÿÿÿÿÿÿÿý./file0./file0[ 607.6622689] uhub4: device problem, disabling port 1 [ 612.5822614] tap0: detached [ 617.2622617] tap2: detached [ 620.7424282] uhub3: device problem, disabling port 1 [ 624.5124134] uhub3: device problem, disabling port 1 ./file0 ¡  éï./bus./bus2€ ./file0./file0 êÏ’ ¡  éï[ 644.9522429] tap4: detached [ 648.5622139] uhub1: device problem, disabling port 1 [ 651.9521737] tap5: detached [ 669.4421446] tap0: detached [ 693.0821143] tap2: detached [ 703.3521495] tap3: detached ./file0 ¡  éï./bus./bus2€ ./file0./file0 êÏ’/file0 ¡  éï./file0 ./bus2€ ./file0./file0[ 711.9423043] tap5: detached [ 718.0520660] tap1: detached [ 737.2320312] tap4: detached [ 740.5919966] tap2: detached [ 763.6121511] tap0: detached [ 768.8620749] tap5: detached [ 775.2522043] tap3: detached [ 785.1420392] uhub3: device problem, disabling port 1 [ 791.2619119] tap1: detached [ 793.5721195] tap2: detached [ 817.3419009] tap5: detached [ 823.5018453] tap0: detached [ 824.2019083] tap4: detached [ 841.0518145] tap3: detached [ 851.3217953] tap2: detached [ 859.6618585] tap5: detached [ 867.4017439] tap1: detached [ 885.4917704] tap3: detached [ 896.4417249] tap2: detached [ 906.8516843] tap4: detached [ 908.6917101] tap5: detached [ 914.3217181] tap0: detached [ 923.6616478] execve_loadvm: check exec failed for ./file0/file0, error 20 [ 929.7217527] tap1: detached [ 930.3917001] tap3: detached [ 932.1119534] execve_loadvm: check exec failed for ./file0/file0, error 20 ./file02€./file0 êÏ’/file0[ 944.6216480] execve_loadvm: check exec failed for ./file0/file0, error 20 ./file0 ¡  éï./bus./bus2€ ./file0./file0 êÏ ¡  éï./file0 ./bus2€ ./file0./file0[ 954.0515771] tap5: detached [ 962.2216791] tap4: detached [ 967.8615594] uhub4: device problem, disabling port 1 [ 967.9016807] execve_loadvm: check exec failed for ./file0/file0, error 20 [ 976.3616805] tap2: detached [ 978.8417054] uhub5: device problem, disabling port 1 [ 986.8816017] tap1: detached [ 992.2715276] uhub2: device problem, disabling port 1 [ 994.0716238] tap0: detached ./file0 ¡  éï./bus./bus2€ ./file0./file0 êÏ’ ¡  éï[ 1011.3716151] tap3: detached [ 1019.5914690] uhub3: device problem, disabling port 1 [ 1023.3815600] tap5: detached [ 1026.8314309] tap1: detached [ 1036.8616046] tap4: detached [ 1037.2315593] execve_loadvm: check exec failed for ./file0/file0, error 20 [ 1043.9215219] tap2: detached ./file0 ¡  éï./bus./bus2€ ./file0./file0 êÏ’ ¡  éï[ 1066.1713617] execve_loadvm: check exec failed for ./file0/file0, error 20 [ 1071.0613897] tap3: detached [ 1073.6914767] tap5: detached [ 1081.9714222] tap4: detached [ 1083.5413253] tap0: detached [ 1097.9413869] tap1: detached [ 1120.6513750] tap0: detached [ 1125.4312452] tap2: detached [ 1130.2712924] tap5: detached [ 1134.5113616] tap3: detached [ 1138.8413265] execve_loadvm: check exec failed for ./file0/file0, error 20 [ 1153.5712781] tap1: detached [ 1165.6913294] tap4: detached [ 1168.7011945] tap2: detached ./file0 ¡  éï./bus./bus2€ ./file0 êÏ’ ¡  éï./file0./file0./bus2€ÿÿÿÿÿÿÿ£./file0[ 1182.6111418] tap5: detached [ 1188.1712261] tap0: detached [ 1193.8111783] tap3: detached [ 1198.1310910] execve_loadvm: check exec failed for ./file0/file0, error 20 [ 1209.3411256] uhub3: device problem, disabling port 1 [ 1212.7610978] tap2: detached [ 1224.0811987] tap4: detached ./file0 ¡  éï./bus./bus2€ ./file0 êÏ’ ¡  éï[ 1234.7811750] tap5: detached [ 1243.9312185] tap0: detached [ 1244.2310416] tap1: detached [ 1253.0811437] tap3: detached [ 1253.4811241] execve_loadvm: check exec failed for ./file0/file0, error 20 [ 1265.9109672] tap2: detached ./file0 ¡  éï./bus./bus ./file0./file0 êÏ’ ¡  éï./file0 ./bus ./file0./file0[ 1275.2210639] tap5: detached [ 1285.7309138] tap0: detached [ 1297.1809607] tap4: detached ./file0 ¡  éï./bus./bus ./file0./file0 êÏ’ ¡  éï./file0 ./bus ./file0./file0[ 1303.4810600] tap1: detached [ 1311.6608836] tap2: detached [ 1322.1008767] superblock read failed [ 1322.2208396] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4909 command syz-executor.2) [ 1325.5008593] tap0: detached [ 1337.0308273] tap3: detached [ 1339.0308552] tap4: detached [ 1346.0308299] execve_loadvm: check exec failed for ./file0/file0, error 20 [ 1349.2308665] tap1: detached [ 1360.1409457] tap2: detached [ 1366.4609348] tap0: detached [ 1373.6707333] execve_loadvm: check exec failed for ./file0/file0, error 20 [ 1374.4407403] WARNING: module error: vfs load failed for `mcd', error 2 [ 1378.8107323] tap5: detached [ 1384.9907088] WARNING: module error: vfs load failed for `zfs', error 2 [ 1391.4607298] tap1: detached [ 1392.4007237] uhub5: device problem, disabling port 1 [ 1392.7907282] tap3: detached [ 1397.4107040] tap4: detached ./file0 ¡  éï./bus./bus2€ ./file0./file0 êÏ’ ¡  éï./file0 ./bus2€ ./file0./file0[ 1401.4207973] execve_loadvm: check exec failed for ./file0/file0, error 20 [ 1410.0806730] WARNING: module error: vfs load failed for `zfs', error 2 [ 1411.3508537] WARNING: module error: vfs load failed for `zfs', error 2 [ 1414.1706614] tap2: detached [ 1419.8106718] execve_loadvm: check exec failed for ./file0/file0, error 20 [ 1426.3208134] tap5: detached [ 1432.2308084] WARNING: module error: vfs load failed for `zfs', error 2 [ 1438.0908281] tap3: detached [ 1441.6507480] tap4: detached ./file0 ¡  éï./bus./bus2€ ./file0./file0 êÏ’ ¡  éï[ 1454.2608098] tap1: detached [ 1468.2705830] tap0: detached [ 1469.8605677] tap5: detached [ 1470.0206324] execve_loadvm: check exec failed for ./file0/file0, error 20 [ 1471.8306859] tap2: detached [ 1471.9806345] WARNING: defaulted mmap() share type to MAP_SHARED (pid 8028 command syz-executor.4) [ 1482.9605394] execve_loadvm: check exec failed for ./file0/file0, error 20 [ 1489.7206744] execve_loadvm: check exec failed for ./file0/file0, error 20 [ 1492.2105097] tap1: detached [ 1499.1606956] tap3: detached ./file0 ¡  éï./bus./bus2€ ./file0./file0 êÏ’ ¡  éï./file0./file0./bus2€ÿÿÿÿÿÿÿâ./file0./file0[ 1510.9604724] execve_loadvm: check exec failed for ./file0/file0, error 20 [ 1512.7206342] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5188 command syz-executor.3) [ 1521.9504782] tap0: detached [ 1533.2707407] tap2: detached [ 1537.5904306] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 1545.0404114] execve_loadvm: check exec failed for ./file0/file0, error 20 [ 1545.4004948] tap3: detached [ 1554.2406329] tap4: detached [ 1559.9404235] tap5: detached [ 1574.2503495] execve_loadvm: check exec failed for ./file0/file0, error 20 [ 1580.1603346] tap1: detached [ 1581.6803777] tap3: detached ./file0 ¡  éï./bus./bus2€ [ 1592.0703319] tap0: detached ./file0./file0 êÏ’ ¡  éï[ 1592.4703559] WARNING: module error: vfs load failed for `adosfs', error 2 ./file0./file0./bus2€ÿÿÿÿÿÿÿ./file0./file0[ 1601.0003581] tap4: detached [ 1608.2303591] tap5: detached [ 1609.0602744] WARNING: module error: vfs load failed for `compat_12', error 2 ./file0 ¡  éï./bus./bus2€ ./file0./file0 êÏ’ ¡  éï[ 1629.9603189] tap3: detached [ 1645.3402204] execve_loadvm: check exec failed for ./file0/file0, error 20 [ 1647.7802041] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6027 command syz-executor.3) [ 1652.1603962] tap5: detached ./file0 ¡  éï./bus./bus2€ ./file0./file0[ 1655.5204044] tap0: detached êÏ’ ¡  éï[ 1660.0101842] tap2: detached [ 1675.3101467] execve_loadvm: check exec failed for ./file0/file0, error 20 [ 1675.6202888] tap4: detached [ 1681.9101464] tap1: detached ./file0 ¡  éï./bus./bus2€ ./file0./file0 êÏ[ 1696.0301149] execve_loadvm: check exec failed for ./file0/file0, error 20 [ 1701.6900986] tap0: detached [ 1703.6500897] tap3: detached [ 1719.6800567] tap5: detached [ 1720.8100671] tap2: detached [ 1738.5900376] tap4: detached [ 1747.0301027] tap0: detached [ 1751.3100415] tap3: detached [ 1757.4701802] tap1: detached [ 1771.4299358] tap2: detached [ 1785.8799949] tap5: detached [ 1791.0700491] tap0: detached [ 1796.8799374] tap4: detached ./file0./bus./bus2€./file0./file0 êÏ’ ./file0./file0./bus2€ÿÿÿÿÿÿÿü./file0./file0[ 1807.9300841] uhub0: device problem, disabling port 1 [ 1812.8498833] tap2: detached [ 1814.1198524] tap1: detached [ 1816.4198479] tap3: detached [ 1826.6000310] tap5: detached ./file0./bus./bus2€./file0./file0 êÏ’ [ 1839.4998407] uhub5: device problem, disabling port 1 [ 1844.3898060] at_ifinit: timeout?! [ 1844.6498468] aarpprobe why did this happen?! [ 1850.9398111] tap1: detached [ 1863.1500499] tap4: detached [ 1864.5897669] tap2: detached ./file0./bus./bus2€./file0./file0 êÏ’ ./file0 ./bus2€./file0./file0[ 1875.3798964] tap0: detached [ 1877.9697360] superblock read failed [ 1885.1398369] tap5: detached [ 1901.1603205] tap3: detached [ 1907.3497172] tap2: detached [ 1913.1100196] tap4: detached [ 1915.6096661] execve_loadvm: check exec failed for ./file0/file0, error 20 ./file0./bus2€ ./file0./file0 êÏ’ ./file0 2€ ./file0./file0[ 1924.8397205] uhub4: device problem, disabling port 1 [ 1924.9897798] execve_loadvm: check exec failed for ./file0/file0, error 20 [ 1926.4796545] tap5: detached [ 1929.8400179] execve_loadvm: check exec failed for ./file0/file0, error 20 [ 1949.8398174] tap2: detached [ 1954.8095870] tap1: detached ./file0äÔ ¡€ éï./bus./bus2€ ./file0./file0 êÏ’ äÔ ¡€ éï[ 1967.7695603] tap3: detached [ 1976.3099001] tap5: detached [ 1976.8995674] uhub3: device problem, disabling port 1 [ 1982.9197250] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7667 command syz-executor.5) [ 1988.4795297] tap4: detached [ 1991.7295445] tap2: detached [ 2001.6695260] uhub2: device problem, disabling port 1 ./file0Ô* ¡€ éï./bus./bus2€ ./file0./file0 êÏ’ Ô* ¡€ éï./file0./file0./bus2€ ./file0./file0[ 2012.0995341] tap3: detached [ 2018.7795643] tap5: detached [ 2032.0594878] tap2: detached [ 2032.8694270] tap1: detached ’/file0./file0 ./file0[ 2054.0894290] tap5: detached ./file0./bus2€ ./file0./file0 êÏ’ ./file0 ./bus2€ ./file0./file0[ 2061.4893875] tap3: detached [ 2063.0394788] tap4: detached [ 2073.0795367] tap1: detached [ 2096.4593103] tap5: detached [ 2101.4593278] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9284 command syz-executor.5) [ 2107.2795738] tap4: detached [ 2119.1395068] tap3: detached [ 2120.7092509] tap0: detached [ 2127.4992392] tap1: detached [ 2136.1792515] tap2: detached [ 2141.3692184] tap5: detached ./file0./bus2€ ./file0./file0 êÏ’ ./file0 ./bus2€ ./file0./file0./file0P: ¡€ éï./bus./bus2€ ./file0./file0 êÏ’ P: ¡€ éï[ 2154.0691970] tap4: detached [ 2167.4691668] tap0: detached [ 2170.3196077] tap3: detached ./file0./file0 êÏ[ 2176.7993048] tap1: detached [ 2177.8791471] execve_loadvm: check exec failed for ./file0/file0, error 20 [ 2184.7991229] pmap_unwire: wiring for pmap 0xffff897a5ab46200 va 0x20000000 did not change! [ 2184.8630596] panic: kernel diagnostic assertion "pg->wire_count != 0" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/uvm/uvm_page.c", line 1789 [ 2184.9633897] cpu0: Begin traceback... [ 2185.2490496] vpanic() at netbsd:vpanic+0x2f0 [ 2186.2091046] kern_assert() at netbsd:kern_assert+0x65 [ 2186.9790542] uvm_pageunwire() at netbsd:uvm_pageunwire+0x228 [ 2187.6390460] uvm_fault_unwire_locked() at netbsd:uvm_fault_unwire_locked+0x3a1 [ 2188.3191262] uvm_fault_unwire() at netbsd:uvm_fault_unwire+0x32 [ 2188.9992707] genfs_directio() at netbsd:genfs_directio+0xb6c [ 2189.6791222] ffs_write() at netbsd:ffs_write+0xb71 [ 2190.3492331] VOP_WRITE() at netbsd:VOP_WRITE+0x2ab [ 2191.0992325] vn_write() at netbsd:vn_write+0x309 [ 2191.8290333] do_filewritev.part.0() at netbsd:do_filewritev.part.0+0x56d [ 2192.5090311] do_filewritev() at netbsd:do_filewritev+0x53 [ 2193.1691608] sys_pwritev() at netbsd:sys_pwritev+0x54 [ 2193.8190340] sys___syscall() at netbsd:sys___syscall+0x1e4 [ 2194.4990270] syscall() at netbsd:syscall+0x28b [ 2194.6611824] --- syscall (number 290 via SYS_syscall) --- [ 2194.8790327] netbsd:syscall+0x28b: [ 2194.8994616] cpu0: End traceback... [ 2194.9283876] fatal breakpoint trap in supervisor mode [ 2194.9626049] trap type 1 code 0 rip 0xffffffff80235475 cs 0x8 rflags 0x246 cr2 0x7cbd7c6b9508 ilevel 0 rsp 0xffffab82488b1950 [ 2195.0392743] curlwp 0xffff897a62e56a00 pid 13728.9102 lowest kstack 0xffffab82488ad2c0 Stopped in pid 13728.9102 (syz-executor.0) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0xec vpanic() at netbsd:vpanic+0x2f0 kern_assert() at