last executing test programs: 33.41774699s ago: executing program 2: mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa91efae51f2cdf53, 0x1810, 0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x8001) fsync(r0) compat_40_mount(&(0x7f0000000140)='msdos\x00', &(0x7f00000000c0)='.\x00', 0x0, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 30.106431151s ago: executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) lchown(0x0, 0x0, 0xffffffffffffffff) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) r0 = _lwp_self() _lwp_wait(r0, &(0x7f0000000180)=0xffffffffffffffff) 27.107398535s ago: executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) lchown(0x0, 0x0, 0xffffffffffffffff) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) r0 = _lwp_self() _lwp_wait(r0, &(0x7f0000000180)=0xffffffffffffffff) 26.255425766s ago: executing program 2: setrlimit(0x7, &(0x7f0000000100)) setuid(0xee01) posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") 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(&(0x7f0000000300)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x400000, 0x40) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) open(0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r2, 0x0) connect$unix(r1, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = dup3(r2, r1, 0x0) accept$inet(r3, 0x0, 0x0) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r4, 0x40283104, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x12, r0, 0x0, 0x0) setrlimit(0x4, &(0x7f0000000200)={0x2, 0x9}) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000340)='./file0\x00') __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1) compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x400000, &(0x7f00000001c0)) open(&(0x7f0000000100)='./bus\x00', 0x20, 0x8) 25.132124209s ago: executing program 2: r0 = __vfork14() compat_43_stat43(0x0, 0x0) open$dir(0x0, 0x40, 0x800) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) compat_50_wait4(r0, 0x0, 0x20, 0x0) 20.925050749s ago: executing program 2: r0 = __vfork14() compat_43_stat43(0x0, 0x0) open$dir(0x0, 0x40, 0x800) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) compat_50_wait4(r0, 0x0, 0x20, 0x0) 12.43509588s ago: executing program 5: getppid() chroot(&(0x7f0000000000)='.\x00') symlink(&(0x7f0000000080)='.\x00', 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) symlink(0x0, 0x0) r0 = socket(0x18, 0x3, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffff35) r1 = socket(0x18, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) compat_90_getvfsstat(&(0x7f0000001b00), 0x8d0, 0x1) socket$unix(0x1, 0x1, 0x0) 11.901413002s ago: executing program 5: r0 = socket(0x0, 0x1, 0x0) setsockopt(r0, 0x29, 0xe, &(0x7f0000000000)="02000000", 0x4) listen(r0, 0x0) 11.761421064s ago: executing program 5: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000001400)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = socket(0x800000018, 0x3, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) symlink(0x0, 0x0) (async) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r1, 0x1}], 0x1, 0x80000001) fcntl$setown(r1, 0x6, 0xffffffffffffffff) syz_emit_ethernet(0x231, &(0x7f00000001c0)) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x180) (async) semop(0x0, &(0x7f00000000c0)=[{}, {0x0, 0x2ff}], 0x2) (async) mprotect(&(0x7f0000149000/0x13000)=nil, 0x13000, 0x1) (async) syz_emit_ethernet(0xe, &(0x7f0000000000)) (async) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000140)="b83fac71edb4e46f000000000000", 0xe}], 0x1) (async) syz_emit_ethernet(0x138, &(0x7f0000000000)) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async) dup(0xffffffffffffffff) (async) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) (async) socket(0x0, 0x0, 0x0) socket(0x36, 0x3, 0x1d) (async) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) (async) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000), 0x10) (async) setsockopt(r2, 0x6, 0x8, &(0x7f0000000100)="77b3d8fa", 0x4) listen(r2, 0x0) (async) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000), 0x10) 11.703683483s ago: executing program 4: r0 = _lwp_self() _lwp_kill(r0, 0xa) r1 = _lwp_self() _lwp_wait(r1, &(0x7f0000000000)=r0) _lwp_exit() 11.326363191s ago: executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) chroot(&(0x7f0000000180)='./file1\x00') symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) acct(&(0x7f0000000040)='./file1\x00') rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file1/file0\x00') r1 = socket(0x18, 0x1, 0x0) close(r1) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, 0x0, 0x0) listen(r1, 0x5) __fhstat50(0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r2 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x269000000}) mknod(&(0x7f00000000c0)='./bus\x00', 0x6000, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='./file1/file0\x00') fchdir(r0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80067409, &(0x7f0000000000)=0x1100) 10.713899746s ago: executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(0x0) mkdir(0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getpeername$unix(r1, &(0x7f0000000140)=@file={0x0, ""/250}, &(0x7f0000000080)=0xfc) ioctl$FIOASYNC(r0, 0x8004747e, &(0x7f0000000040)) setreuid(0x0, 0xee01) rename(0x0, 0x0) shmat(0x0, &(0x7f0000001000/0x3000)=nil, 0x0) r2 = vfork() getsid(r2) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) chdir(0x0) (async) mkdir(0x0, 0x0) (async) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) (async) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) (async) socket$unix(0x1, 0x5, 0x0) (async) getpeername$unix(r1, &(0x7f0000000140)=@file={0x0, ""/250}, &(0x7f0000000080)=0xfc) (async) ioctl$FIOASYNC(r0, 0x8004747e, &(0x7f0000000040)) (async) setreuid(0x0, 0xee01) (async) rename(0x0, 0x0) (async) shmat(0x0, &(0x7f0000001000/0x3000)=nil, 0x0) (async) vfork() (async) getsid(r2) (async) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) (async) 10.478030262s ago: executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = getpid() getsid(r1) fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) r2 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffffff) __fstat50(r2, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, r3) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x40000802) minherit(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) r4 = getsid(0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) open(&(0x7f00000001c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1626da2e5718ac18) ioctl$FIOASYNC(r6, 0x80047476, &(0x7f0000000180)) r7 = socket$inet(0x2, 0x1, 0x0) getsockopt(r7, 0x0, 0x15, 0xffffffffffffffff, &(0x7f0000000080)=0x4) fcntl$lock(r6, 0x9, &(0x7f0000000f00)={0x2, 0x1, 0x58e, 0x7fffffffffffffff, r4}) _lwp_setname(0x0, &(0x7f0000000340)='\x00') _lwp_setname(0x0, &(0x7f0000000700)='*+\x00') setrlimit(0x3, &(0x7f00000000c0)={0x100000, 0x1e1000000000000}) __fhstatvfs190(&(0x7f0000000080)="aef1b3b56f0aff2bb37d5faf393acf5acb21b63047305255e7efa78abcbec66c06c61f70b78fd4314cd3798d78b527e5b8f1496caa40874195a51fc17b05d326561d68d3c6c92905ab6bb8fb5112d3b35d0a904647c051b402", 0x59, 0x0, 0x0) r8 = socket(0x23, 0x3, 0x8) ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x20, r4) __fstat50(r8, &(0x7f0000000e40)) ioctl$FIOSEEKHOLE(r8, 0xc020690d, &(0x7f00000000c0)=0x8000000000000032) 7.071027159s ago: executing program 3: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x29b3) r0 = open$dir(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$FIOASYNC(r0, 0xc0184603, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000040)='coda\x00', &(0x7f0000000100)='.\x00', 0x0, &(0x7f0000000240)) 6.820459097s ago: executing program 3: r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x18, 0x2, 0x0) r2 = dup2(r0, r1) posix_spawn(0x0, 0x0, &(0x7f0000000280)={0x0, 0x4, 0x0}, 0x0, 0x0, 0x0) setsockopt(r2, 0x1000000029, 0x23, &(0x7f00000000c0)="b211d7170d816684c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e7aae9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5bc054eb1dbddf42a", 0x90) 6.677012789s ago: executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(0x0) mkdir(0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getpeername$unix(r1, &(0x7f0000000140)=@file={0x0, ""/250}, &(0x7f0000000080)=0xfc) ioctl$FIOASYNC(r0, 0x8004747e, &(0x7f0000000040)) setreuid(0x0, 0xee01) rename(0x0, 0x0) shmat(0x0, &(0x7f0000001000/0x3000)=nil, 0x0) r2 = vfork() getsid(r2) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) chdir(0x0) (async) mkdir(0x0, 0x0) (async) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) (async) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) (async) socket$unix(0x1, 0x5, 0x0) (async) getpeername$unix(r1, &(0x7f0000000140)=@file={0x0, ""/250}, &(0x7f0000000080)=0xfc) (async) ioctl$FIOASYNC(r0, 0x8004747e, &(0x7f0000000040)) (async) setreuid(0x0, 0xee01) (async) rename(0x0, 0x0) (async) shmat(0x0, &(0x7f0000001000/0x3000)=nil, 0x0) (async) vfork() (async) getsid(r2) (async) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) (async) 6.587434833s ago: executing program 3: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) (async) mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) chroot(&(0x7f0000000180)='./file1\x00') symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) acct(&(0x7f0000000040)='./file1\x00') rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file1/file0\x00') (async) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file1/file0\x00') socket(0x18, 0x1, 0x0) (async) r1 = socket(0x18, 0x1, 0x0) close(r1) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) (async) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, 0x0, 0x0) listen(r1, 0x5) __fhstat50(0x0, 0x0, 0x0) (async) __fhstat50(0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') (async) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r2 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x269000000}) mknod(&(0x7f00000000c0)='./bus\x00', 0x6000, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='./file1/file0\x00') (async) rename(&(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='./file1/file0\x00') fchdir(r0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80067409, &(0x7f0000000000)=0x1100) 6.100214948s ago: executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x7}}) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") mknod(&(0x7f0000000240)='./file0\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000001140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) symlink(&(0x7f0000001340)='./file0\x00', &(0x7f0000001440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 5.659515787s ago: executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x19, r0, 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffefff7ff}}) __stat50(&(0x7f0000000000)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r1, r2) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f0000000300)="3b827c7fb4dc59f94dc0053c999831b391058a5410522a7fff30a3ad9042c0f7474a93b26678328fc531a77800") compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r3 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fcntl$setown(r4, 0xf, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) writev(r5, &(0x7f0000001480)=[{&(0x7f0000001240)="cc", 0x1}], 0x1) open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_43_lstat43(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) mknod(0x0, 0x2000, 0xd02) open(0x0, 0x0, 0x0) pread(0xffffffffffffffff, 0x0, 0x0, 0x0) madvise(&(0x7f000023d000/0x3000)=nil, 0x3000, 0x0) __fstat50(0xffffffffffffffff, 0x0) posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2, 0x4811, r3, 0x262, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 5.325615678s ago: executing program 3: mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(&(0x7f0000001040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) unlink(&(0x7f0000000a80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f00000007c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a40)='./file0\x00') mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mknod(0x0, 0x0, 0x40000802) 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) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000540)='./file0/file0\x00') mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x2) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0x80047401, &(0x7f0000000000)=0x5) write(r0, &(0x7f0000000080)="8e", 0x4c0) 4.191052183s ago: executing program 1: r0 = socket(0x18, 0x3, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x29b3) mknod$loop(0x0, 0x0, 0x1) access(&(0x7f0000000140)='./file0\x00', 0x3) setsockopt(r0, 0x1000000029, 0x25, &(0x7f0000000000)="5ab7776a", 0x4) 2.680170146s ago: executing program 4: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xdffffffffffff803}}) setsockopt(0xffffffffffffffff, 0x2, 0x0, &(0x7f00000000c0), 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906949, &(0x7f0000000180)=0x8000000000000031) r0 = socket(0x18, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x29, 0x24, &(0x7f0000000100)="02000081", 0x4) r1 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000000)=',', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) 2.240398895s ago: executing program 4: r0 = socket(0x0, 0x1, 0x0) setsockopt(r0, 0x29, 0xe, &(0x7f0000000000)="02000000", 0x4) listen(r0, 0x0) 2.01149973s ago: executing program 4: mkdir(0x0, 0x0) (async) r0 = socket$inet(0x2, 0x1, 0x0) getpriority(0x0, 0x0) (async) __fstat50(r0, &(0x7f0000000240)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, r1) (async) socket(0x0, 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = _lwp_self() (async) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readv(r3, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x5f}], 0x1) (async) _lwp_wakeup(r2) (async, rerun: 32) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) (async, rerun: 32) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) (async) __getdents30(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) (rerun: 32) r4 = getppid() ktrace(&(0x7f0000000200)='./file0\x00', 0x2, 0x4, r4) (async, rerun: 32) socket(0x18, 0x0, 0x0) (rerun: 32) connect$unix(0xffffffffffffffff, 0x0, 0x0) (async) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) __mount50(&(0x7f0000000000)='kernfs\x00', 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0xc0106978, 0x0) _ksem_init(0x0, 0xffffffffffffffff) _lwp_setname(r2, &(0x7f0000000080)=')!\x00') (async) writev(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) (async, rerun: 64) write(0xffffffffffffffff, 0x0, 0x0) (rerun: 64) modctl$MODCTL_LOAD(0x0, &(0x7f0000000040)={&(0x7f0000000080), 0x0, &(0x7f0000000000)='<', 0x1}) (async) socket(0x10, 0x0, 0x0) (async) socket(0x0, 0x0, 0x0) 1.808264921s ago: executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x3}, 0xc) sendto$inet(r0, 0x0, 0x0, 0xf, 0x0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000140)='?', 0x1}], 0x1) r1 = socket$inet6(0x18, 0x3, 0x0) getsockopt(r1, 0x29, 0x26, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) execve(0x0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) compat_43_ocreat(0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(0x0, 0x0, 0x0) open(0x0, 0x80000, 0x38) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") r2 = open(0x0, 0x0, 0x0) _lwp_create(&(0x7f0000000100)={0x0, 0x0, {}, {}, {0x0, 0x0, '/)YR\x00'}}, 0x0, 0x0) __mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) r3 = paccept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)=0x19, 0x60000000) dup(r3) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x402, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r5, 0x80017472, &(0x7f0000000100)) getpeername(r2, &(0x7f0000000280), &(0x7f0000000240)=0xe) 1.331504915s ago: executing program 1: r0 = socket(0x18, 0x3, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x29b3) mknod$loop(0x0, 0x0, 0x1) access(&(0x7f0000000140)='./file0\x00', 0x3) setsockopt(r0, 0x1000000029, 0x25, &(0x7f0000000000)="5ab7776a", 0x4) 1.226756391s ago: executing program 1: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x29b3) (async) r0 = open$dir(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) ioctl$FIOASYNC(r0, 0xc0184603, &(0x7f00000001c0)) (async) compat_40_mount(&(0x7f0000000040)='coda\x00', &(0x7f0000000100)='.\x00', 0x0, &(0x7f0000000240)) 1.033384161s ago: executing program 1: r0 = semget$private(0x0, 0x4000000009, 0x82) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) msgget$private(0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x10, 0xffffffffffffffff) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) readv(r1, &(0x7f0000000500)=[{0x0}], 0x1) getegid() _ksem_init(0x0, &(0x7f0000000400)) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r2 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80207443, &(0x7f0000000040)) r3 = msgget(0x0, 0x20) compat_50___msgctl13$IPC_STAT(r3, 0x2, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)={0x0, 0xffffffffffffffff}, 0x1}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000000)={0xfffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff0f6}, 0x0, 0x0, 0x0) semop(r0, 0x0, 0x0) semop(r0, &(0x7f0000000500)=[{0x4, 0x3ff, 0x3000}, {0x0, 0x0, 0x1000}, {}, {0x2, 0x8}, {0x4, 0x7a, 0x1800}, {0x2, 0x19, 0x1000}, {0x3}, {0x0, 0x3}], 0x8) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000240)) compat_20_statfs(0x0, &(0x7f0000001580)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r4, &(0x7f0000000040)=@file={0xd19450564dee018c, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f0000000000)=@file={0xd1653077bafa0114, './file0\x00'}, 0xa) connect$unix(r5, &(0x7f00000000c0)=@file={0x0, './bus\x00'}, 0x8) fstatat(0xffffffffffffffff, &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0), 0x200) 783.044419ms ago: executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x19, r0, 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffefff7ff}}) __stat50(&(0x7f0000000000)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r1, r2) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f0000000300)="3b827c7fb4dc59f94dc0053c999831b391058a5410522a7fff30a3ad9042c0f7474a93b26678328fc531a77800") compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r3 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fcntl$setown(r4, 0xf, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) writev(r5, &(0x7f0000001480)=[{&(0x7f0000001240)="cc", 0x1}], 0x1) open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_43_lstat43(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) mknod(0x0, 0x2000, 0xd02) open(0x0, 0x0, 0x0) pread(0xffffffffffffffff, 0x0, 0x0, 0x0) madvise(&(0x7f000023d000/0x3000)=nil, 0x3000, 0x0) __fstat50(0xffffffffffffffff, 0x0) posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2, 0x4811, r3, 0x262, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 620.192914ms ago: executing program 0: r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x18, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt(r2, 0x1000000029, 0x17, &(0x7f00000000c0)="b211d7170d816684c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e7aae9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5bc054eb1dbddf42a", 0x90) 538.948097ms ago: executing program 0: getuid() compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(&(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000bc0)='./file0\x00') rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file1\x00') rename(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file1\x00') setreuid(0x0, 0xee01) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket(0x1f, 0x1, 0x0) getsockopt(r2, 0x3, 0x0, 0x0, 0x0) r3 = __fhopen40(&(0x7f0000000380)="d3f92796af473e307c6e104e0246a52889680e84fb926564ac74cd8b2e8de793d6f07134e17b046c7c4eaad328543e1bae5579554f2c9fa9576bb0c7be2677a851057de7e7d2683c14c0410807f806d376d4c1a8738e6044cfd32c8bdc15425f50c11e8c5590c8fdeddb3d8150c5930c4fd3c2af330b7626ff43502cf66ab6236379d438911cdddd95cf6d6dc2f0b513934aad88b29230da21fa2c1744a1bb8fa0b21c9236ccbcd03fcfe9fdda474c91eb9efb1beb86be6e03da7f20d018685a8c9fa700717c97705d1ff397847ca40e23e499d50ed36600cd70e47bbe2f14e1b48cb11b3a31f0f7f6b8247bcb8e57b22510a6e83bc2", 0xf6, 0x10) ioctl$FIOASYNC(r3, 0x40283104, 0x0) 456.97378ms ago: executing program 0: unlink(0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="b211d7170d816684c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e7aae9cb9b21f9982230f575295d48889c9a920796b2dd92fc", 0x61) (async) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) r0 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0x8030447c, &(0x7f0000000100)) (async) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8004667e, &(0x7f0000000100)=0xffff0000) mknod(0x0, 0x0, 0x2e00) ioctl$FIOASYNC(r1, 0x80047401, &(0x7f0000000500)=0x4) 341.450168ms ago: executing program 1: r0 = shmget(0x2, 0x2000, 0x2cc, &(0x7f00004e2000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0x3) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, 0x0}, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = socket(0x1f, 0x40000003, 0x0) fpathconf(r1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) rename(&(0x7f0000000100)='.\x02\x00', &(0x7f0000000240)='.\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x88d5d0bb0da0b65c) r2 = socket(0x18, 0x3, 0x0) __fstat50(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, r3]) setsockopt(r2, 0x1000000029, 0x25, &(0x7f0000000000)="5ab7776a", 0x4) 254.317391ms ago: executing program 0: r0 = socket(0x18, 0x0, 0x0) setsockopt(r0, 0x29, 0xe, &(0x7f0000000000)="02000000", 0x4) listen(r0, 0x0) 50.374542ms ago: executing program 3: clock_nanosleep(0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='mfs\x00', &(0x7f00000000c0)='.\x00', 0x0, 0x0) accept$inet6(0xffffffffffffff9c, 0x0, 0x0) r2 = getsid(0x0) _ksem_open(0x0, 0x1800, 0x10, 0x0, 0x0) _ksem_open(&(0x7f0000000d00), 0x0, 0x0, 0x0, 0xfffffffffffffffe) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$FIOASYNC(r1, 0x80047460, &(0x7f0000000100)) ptrace(0xffffffff, r2, &(0x7f0000000040), 0xfff) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="3b8b49792bcda9edc406c3a8ecaf68576131693f7d507faae6cce55a2c35cfe921e4ad01e5a4ca959973120000000000000000", 0x33}], 0x1) __clock_settime50(0x3, &(0x7f0000000080)={0x54, 0xfffffffe}) 0s ago: executing program 0: getppid() chroot(&(0x7f0000000000)='.\x00') symlink(&(0x7f0000000080)='.\x00', 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) symlink(0x0, 0x0) r0 = socket(0x18, 0x3, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffff35) r1 = socket(0x18, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) compat_90_getvfsstat(&(0x7f0000001b00), 0x8d0, 0x1) socket$unix(0x1, 0x1, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.69' (ED25519) to the list of known hosts. 2024/06/05 10:37:28 fuzzer started 2024/06/05 10:37:28 dialing manager at 10.128.0.163:30036 2024/06/05 10:37:28 starting 6 executor processes [ 63.2981875] tap0: detached [ 65.3981959] tap5: detached [ 67.4682267] btuart0: major 8 minor 0 [ 67.4782052] btuart0: detached [ 68.0582090] tap0: detached [ 68.5382372] tap4: detached [ 69.8682220] tap2: detached [ 72.3782244] uhub2: device problem, disabling port 1 [ 73.7282309] tap5: detached [ 74.1282452] tap4: detached [ 75.0282476] tap0: detached [ 77.5682463] tap3: detached [ 79.4382621] tap1: detached [ 83.5082704] tap3: detached [ 83.6682821] tap5: detached [ 84.0082759] tap0: detached [ 86.1282938] uhub3: device problem, disabling port 1 [ 86.9282956] uhub3: device problem, disabling port 1 [ 87.3583105] WARNING: module error: module `' not found [ 87.4583209] WARNING: defaulted mmap() share type to MAP_SHARED (pid 483 command syz-executor.0) [ 88.1482984] tap5: detached [ 88.8882921] at_ifinit: timeout?! [ 88.9082909] aarpprobe why did this happen?! [ 91.6882991] tap3: detached [ 92.0383015] tap0: detached [ 92.9283076] uhub4: device problem, disabling port 1 [ 93.5383099] tap5: detached [ 95.4883293] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 663 command syz-executor.5) [ 96.2083443] tap2: detached [ 97.6283540] tap3: detached [ 98.6883311] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 579 command syz-executor.5) [ 100.1583389] uhub0: device problem, disabling port 1 [ 100.7983486] uhub0: device problem, disabling port 1 [ 100.9883354] WARNING: module error: module `' not found [ 102.0883545] tap2: detached [ 102.3483441] tap5: detached [ 103.2083658] tap3: detached [ 106.6383607] tap4: detached [ 106.7983631] tap0: detached [ 107.3383634] btuart0: major 8 minor 0 [ 108.8183692] tap2: detached [ 109.2783730] tap5: detached [ 110.0783764] sockaddr_getsize_by_family: (syz-executor.2:3018:2875) Unhandled address family=0 [ 113.3583887] tap4: detached [ 114.3983944] tap2: detached [ 117.0983998] tap5: detached [ 117.5384060] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2618 command syz-executor.2) [ 118.0384210] tap1: detached [ 118.5184066] tap3: detached [ 120.1584156] uhub5: device problem, disabling port 1 [ 120.7584140] uhub5: device problem, disabling port 1 [ 121.0284175] tap4: detached [ 122.3784672] tap2: detached [ 123.8684408] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1871 command syz-executor.1) [ 124.4384334] superblock read failed [ 127.4184481] tap5: detached [ 128.7684455] tap2: detached [ 129.7984620] tap1: detached [ 131.9384573] tap4: detached [ 132.5184633] tap0: detached [ 133.8284801] tap3: detached [ 136.2884964] tap5: detached [ 137.5085009] tap4: detached [ 140.2685008] tap0: detached [ 142.1984952] tap5: detached [ 142.5585014] tap1: detached [ 145.9985309] tap4: detached [ 146.1485183] uhub0: device problem, disabling port 1 [ 147.8585253] tap1: detached [ 149.0885686] .: failed to start extattr, error = 0uvm_fault(0xffffd60012a11ac0, 0xffff8ac04b400000, 2) -> e [ 150.7285412] fatal page fault in supervisor mode [ 150.7285412] trap type 6 code 0x2 rip 0xffffffff81bdaaae cs 0x8 rflags 0x10282 cr2 0xffff8ac04b400000 ilevel 0 rsp 0xffffd602516c4b40 [ 150.7485428] curlwp 0xffffd60012d5a340 pid 3786.1686 lowest kstack 0xffffd602516bd2c0 kernel: page fault trap, code=0 Stopped in pid 3786.1686 (syz-executor.4) at netbsd:kasan_mark+0x71: movb $0,0(%rcx) ? kasan_mark() at netbsd:kasan_mark+0x71 kern_free() at netbsd:kern_free+0x39 netexport_clear() at netbsd:netexport_clear+0x21d netexport_unmount() at netbsd:netexport_unmount+0x80 vfs_hooks_unmount() at netbsd:vfs_hooks_unmount+0x51 dounmount() at netbsd:dounmount+0x216 sys_unmount() at netbsd:sys_unmount+0x294 sys___syscall() at netbsd:sys___syscall+0x10e syscall() at netbsd:syscall+0x246 --- syscall (number 22 via SYS_syscall) --- netbsd:syscall+0x246: Panic string: (null) PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 1602 > 1602 7 0 0 ffffd60012c2e700 syz-executor.3 1692 1682 4 0 1000180 ffffd6001335b580 syz-executor.0 parked 1692 1692 4 0 11040000 ffffd60013464540 syz-executor.0 3786 > 1686 7 1 140000 ffffd60012d5a340 syz-executor.4 3786 3786 3 1 10000000 ffffd60012ccb140 syz-executor.4 lwpwait 1532 1532 3 1 180 ffffd6001402f4c0 syz-executor.1 pipe_rd 2383 2383 3 0 180 ffffd60012a54340 syz-executor.4 nanoslp 3948 3948 3 1 180 ffffd60012cd6180 syz-executor.5 parked 2922 3507 3 0 1000000 ffffd60013f112c0 syz-executor.5 lwpwait 2922 1519 3 1 1100000 ffffd60013f4f740 syz-executor.5 vfork 1423 1423 3 1 180 ffffd60012c0c680 syz-executor.5 wait 2248 2248 3 1 180 ffffd60012d67040 syz-executor.3 parked 1408 1408 3 1 40 ffffd600140ce540 syz-executor.0 biowait 1711 1711 3 1 180 ffffd60012db1940 syz-executor.2 parked 2990 3508 3 1 11100000 ffffd60012a71040 syz-executor.2 vfork 2990 2990 3 0 11000000 ffffd60013e3e680 syz-executor.2 lwpwait 2365 2365 3 1 1c0 ffffd60013431b80 syz-executor.2 wait 1791 1791 3 0 180 ffffd600126d7740 syz-executor.3 parked 501 501 3 1 180 ffffd60012db1500 syz-executor.4 parked 300 300 3 1 180 ffffd6001345b500 syz-executor.4 parked 1449 1449 3 0 180 ffffd60012a97080 syz-executor.1 parked 2466 296 3 0 1100000 ffffd60013dc4a40 syz-executor.1 vfork 2466 2466 3 0 11000000 ffffd6001337fa00 syz-executor.1 lwpwait 2225 2225 3 1 180 ffffd600140ce100 syz-executor.4 parked 2016 2016 3 1 180 ffffd6001346f9c0 syz-executor.1 parked 1369 1369 3 1 180 ffffd60012d10b00 syz-executor.3 parked 1081 1770 2 0 0 ffffd60012a974c0 syz-fuzzer 1081 1212 3 0 180 ffffd60012c2e2c0 syz-fuzzer parked 1081 1074 3 1 180 ffffd60013e73b00 syz-fuzzer wait 1081 1240 3 0 180 ffffd60013e736c0 syz-fuzzer wait 1081 1237 2 0 0 ffffd60013e73280 syz-fuzzer 1081 1382 3 1 180 ffffd60013e3eac0 syz-fuzzer wait 1081 449 3 1 180 ffffd60012b939c0 syz-fuzzer wait 1081 991 3 0 180 ffffd60013dc41c0 syz-fuzzer wait 1081 1229 3 0 180 ffffd60013499a00 syz-fuzzer parked 1081 1236 3 1 180 ffffd600134995c0 syz-fuzzer parked 1081 944 3 1 180 ffffd6001343dbc0 syz-fuzzer parked 1081 1239 3 1 180 ffffd6001343d340 syz-fuzzer parked 1081 1235 3 1 180 ffffd60012d02ac0 syz-fuzzer parked 1081 1081 3 0 180 ffffd60012ac4940 syz-fuzzer wait 1231 1231 3 0 180 ffffd60012ac4500 sshd select 1102 1102 3 1 180 ffffd60012c1cb00 getty nanoslp 1151 1151 3 1 180 ffffd600129bf280 getty nanoslp 1225 1225 3 1 180 ffffd60012a20b80 getty nanoslp 685 685 3 0 180 ffffd60012a20740 getty ttyraw 1110 1110 3 0 180 ffffd600133a4200 sshd select 1065 1065 3 1 180 ffffd60012d5a780 powerd kqueue 722 722 3 1 180 ffffd600133ef2c0 syslogd kqueue 559 559 3 1 180 ffffd60012c7bbc0 dhcpcd poll 747 747 3 0 180 ffffd60012cb3940 dhcpcd poll 745 745 3 1 180 ffffd60012c7b340 dhcpcd poll 487 487 3 0 180 ffffd60012db10c0 dhcpcd poll 292 292 3 0 180 ffffd60012d96900 dhcpcd poll 485 485 3 1 180 ffffd60012d964c0 dhcpcd poll 1 1 3 1 180 ffffd6001286f180 init wait 0 3118 3 1 200 ffffd600142e51c0 ktrace ktrwait 0 1530 5 1 200 ffffd60013fac8c0 (zombie) 0 1609 3 0 200 ffffd60012bb4180 poolthread pooljob 0 414 3 1 200 ffffd60012d29b80 ktrace ktrwait 0 967 3 0 200 ffffd600129bf6c0 physiod physiod 0 196 3 1 200 ffffd600129c1700 pooldrain pooldrain 0 195 3 0 200 ffffd600129c12c0 ioflush syncer 0 194 3 0 200 ffffd600129bfb00 pgdaemon pgdaemon 0 167 3 1 200 ffffd60012976ac0 usb7 usbevt 0 172 3 1 200 ffffd60012976680 usb6 usbevt 0 170 3 1 200 ffffd60012976240 usb5 usbevt 0 168 3 0 200 ffffd6001291ea80 usb4 usbevt 0 166 3 0 200 ffffd6001291e640 usb3 usbevt 0 165 3 1 200 ffffd6001291e200 usb2 usbevt 0 31 3 0 200 ffffd600128caa40 usb1 usbevt 0 63 3 1 200 ffffd600128ca600 usb0 usbevt 0 126 3 1 200 ffffd600128ca1c0 usbtask-dr usbtsk 0 125 3 1 200 ffffd6001286fa00 usbtask-hc usbtsk 0 124 3 0 200 ffffd60010d66b00 swwreboot swwreboot 0 123 3 0 200 ffffd6001286f5c0 npfgc0 npfgcw 0 122 3 1 200 ffffd600128669c0 rt_free rt_free 0 121 3 1 200 ffffd60012866580 unpgc unpgc 0 120 3 0 200 ffffd60012866140 key_timehandler key_timehandler 0 119 3 1 200 ffffd60012703980 icmp6_wqinput/1 icmp6_wqinput 0 118 3 0 200 ffffd60012703540 icmp6_wqinput/0 icmp6_wqinput 0 117 3 0 200 ffffd60012703100 nd6_timer nd6_timer 0 116 3 1 200 ffffd600126fc940 carp6_wqinput/1 carp6_wqinput 0 115 3 0 200 ffffd600126fc500 carp6_wqinput/0 carp6_wqinput 0 114 3 1 200 ffffd600126fc0c0 carp_wqinput/1 carp_wqinput 0 113 3 0 200 ffffd600126ed900 carp_wqinput/0 carp_wqinput 0 112 3 1 200 ffffd600126ed4c0 icmp_wqinput/1 icmp_wqinput 0 111 3 0 200 ffffd600126ed080 icmp_wqinput/0 icmp_wqinput 0 110 3 0 200 ffffd600126db040 rt_timer rt_timer 0 109 3 0 200 ffffd600126db8c0 vmem_rehash vmem_rehash 0 100 3 1 200 ffffd600126d7300 entbutler entropy 0 99 3 0 200 ffffd600120bdb40 viomb balloon 0 98 3 1 200 ffffd600120bd700 vioif0_txrx/1 vioif0_txrx 0 97 3 0 200 ffffd600120bd2c0 vioif0_txrx/0 vioif0_txrx 0 30 3 0 200 ffffd60010d666c0 scsibus0 sccomp 0 29 3 0 200 ffffd60010d66280 pms0 pmsreset 0 28 3 1 200 ffffd60010cacac0 xcall/1 xcall 0 27 1 1 200 ffffd60010cac680 softser/1 0 26 1 1 200 ffffd60010cac240 softclk/1 0 25 1 1 200 ffffd60010ca9a80 softbio/1 0 24 1 1 200 ffffd60010ca9640 softnet/1 0 23 1 1 201 ffffd60010ca9200 idle/1 0 22 3 0 200 ffffd6000fb55a40 lnxsyswq lnxsyswq 0 21 3 0 200 ffffd6000fb55600 lnxubdwq lnxubdwq 0 20 3 0 200 ffffd6000fb551c0 lnxpwrwq lnxpwrwq 0 19 3 0 200 ffffd6000fb54a00 lnxlngwq lnxlngwq 0 18 3 0 200 ffffd6000fb545c0 lnxhipwq lnxhipwq 0 17 3 0 200 ffffd6000fb54180 lnxrcugc lnxrcugc 0 16 3 0 200 ffffd6000fb4d9c0 sysmon smtaskq 0 15 3 0 200 ffffd6000fb4d580 pmfsuspend pmfsuspend 0 14 3 0 200 ffffd6000fb4d140 pmfevent pmfevent 0 13 3 0 200 ffffd6000fb4a980 sopendfree sopendfr 0 12 3 0 200 ffffd6000fb4a540 ifwdog ifwdog 0 11 3 0 200 ffffd6000fb4a100 iflnkst iflnkst 0 10 3 0 200 ffffd6000fb3b940 nfssilly nfssilly 0 9 3 0 200 ffffd6000fb3b500 pooldisp pooldisp 0 8 3 1 200 ffffd6000fb3b0c0 modunload mod_unld 0 7 3 0 200 ffffd6000fb32900 xcall/0 xcall 0 6 1 0 200 ffffd6000fb324c0 softser/0 0 5 1 0 200 ffffd6000fb32080 softclk/0 0 4 1 0 200 ffffd6000fb308c0 softbio/0 0 3 1 0 200 ffffd6000fb30480 softnet/0 0 2 1 0 201 ffffd6000fb30040 idle/0 0 0 3 1 200 ffffffff83350140 swapper uvm [Locks tracked through LWPs] ****** LWP 1602.1602 (syz-executor.3) @ 0xffffd60012c2e700, l_stat=7 *** Locks held: * Lock 0 (initialized at netbsd:kcov_open+0x40) lock address : ffffd60013e84700 type : sleep/adaptive initialized : netbsd:kcov_open+0x40 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffd60012c2e700 last held: 0xffffd60012c2e700 last locked* : netbsd:kcov_fops_ioctl+0x28 unlocked : 0 owner field : 0xffffd60012c2e700 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 3786.1686 (syz-executor.4) @ 0xffffd60012d5a340, l_stat=7 *** Locks held: * Lock 0 (initialized at netbsd:vfsinit+0x281) lock address : netbsd:vfs_hooks_lock type : sleep/adaptive initialized : netbsd:vfsinit+0x281 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffd60012d5a340 last held: 0xffffd60012d5a340 last locked* : netbsd:vfs_hooks_unmount+0x21 unlocked : netbsd:vfs_hooks_reexport+0xa0 owner field : 0xffffd60012d5a340 wait/spin: 0/0 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:nfsserver_modcmd+0xd5) lock address : netbsd:netexport_lock type : sleep/adaptive initialized : netbsd:nfsserver_modcmd+0xd5 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffd60012d5a340 last held: 0xffffd60012d5a340 last locked* : netbsd:netexport_unmount+0x32 unlocked : netbsd:mountd_set_exports_list+0x4b0 owner/count : 0xffffd60012d5a340 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 2922.1519 (syz-executor.5) @ 0xffffd60013f4f740, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffd60013f4f740 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 1408.1408 (syz-executor.0) @ 0xffffd600140ce540, l_stat=3 *** Locks held: * Lock 0 (initialized at netbsd:vcache_alloc+0x3e) lock address : ffffd6001404b780 type : sleep/adaptive initialized : netbsd:vcache_alloc+0x3e shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffd600140ce540 last held: 0xffffd600140ce540 last locked* : netbsd:genfs_lock+0x160 unlocked : netbsd:genfs_unlock+0x2a owner/count : 0xffffd600140ce540 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:vcache_alloc+0x3e) lock address : ffffd60012ca4cc0 type : sleep/adaptive initialized : netbsd:vcache_alloc+0x3e shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffd600140ce540 last held: 0xffffd600140ce540 last locked* : netbsd:genfs_lock+0x160 unlocked : netbsd:genfs_unlock+0x2a owner/count : 0xffffd600140ce540 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 1081.1237 (syz-fuzzer) @ 0xffffd60013e73280, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:amap_ctor+0x39) lock address : ffffd600120b9940 type : sleep/adaptive initialized : netbsd:amap_ctor+0x39 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffd60013e73280 last held: 0xffffd60013e73280 last locked* : netbsd:uvm_fault_internal+0x88a unlocked : netbsd:uvm_fault_upper_enter+0x366 owner/count : 0xffffd60013e73280 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:pmap_ctor+0x93) lock address : ffffd60012a6fb80 type : sleep/adaptive initialized : netbsd:pmap_ctor+0x93 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffd60013e73280 last held: 0xffffd60013e73280 last locked* : netbsd:pmap_extract+0xde unlocked : netbsd:pmap_extract+0x345 owner field : 0xffffd60013e73280 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 747.747 (dhcpcd) @ 0xffffd60012cb3940, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffd60012cb3940 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 745.745 (dhcpcd) @ 0xffffd60012c7b340, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffd60012c7b340 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 292.292 (dhcpcd) @ 0xffffd60012d96900, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffd60012d96900 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 485.485 (dhcpcd) @ 0xffffd60012d964c0, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffd60012d964c0 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.26 (softclk/1) @ 0xffffd60010cac240, l_stat=1 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffd60010cac240 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.11 (iflnkst) @ 0xffffd6000fb4a100, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffd6000fb4a100 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.5 (softclk/0) @ 0xffffd6000fb32080, l_stat=1 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffd6000fb32080 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.0 (swapper) @ 0xffffffff83350140, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffffff83350140 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. [Locks tracked through CPUs] PAGE FLAG PQ UOBJECT UANON 0xffffd60000017180 0041 00000000 0x0 0x0 0xffffd60000017200 0041 00000000 0x0 0x0 0xffffd60000017280 0041 00000000 0x0 0x0 0xffffd60000017300 0041 00000000 0x0 0x0 0xffffd60000017380 0041 00000000 0x0 0x0 0xffffd60000017400 0041 00000000 0x0 0x0 0xffffd60000017480 0041 00000000 0x0 0x0 0xffffd60000017500 0041 00000000 0x0 0x0 0xffffd60000017580 0041 00000000 0x0 0x0 0xffffd60000017600 0041 00000000 0x0 0x0 0xffffd60000017680 0041 00000000 0x0 0x0 0xffffd60000017700 0041 00000000 0x0 0x0 0xffffd60000017780 0041 00000000 0x0 0x0 0xffffd60000017800 0041 00000000 0x0 0x0 0xffffd60000017880 0041 00000000 0x0 0x0 0xffffd60000017900 0041 00000000 0x0 0x0 0xffffd60000017980 0041 00000000 0x0 0x0 0xffffd60000017a00 0041 00000000 0x0 0x0 0xffffd60000017a80 0041 00000000 0x0 0x0 0xffffd60000017b00 0041 00000000 0x0 0x0 0xffffd60000017b80 0041 00000000 0x0 0x0 0xffffd60000017c00 0041 00000000 0x0 0x0 0xffffd60000017c80 0041 00000000 0x0 0x0 0xffffd60000017d00 0041 00000000 0x0 0x0 0xffffd60000017d80 0041 00000000 0x0 0x0 0xffffd60000017e00 0041 00000000 0x0 0x0 0xffffd60000017e80 0041 00000000 0x0 0x0 0xffffd60000017f00 0041 00000000 0x0 0x0 0xffffd60000017f80 0041 00000000 0x0 0x0 0xffffd60000018000 0041 00000000 0x0 0x0 0xffffd60000018080 0041 00000000 0x0 0x0 0xffffd60000018100 0041 00000000 0x0 0x0 0xffffd60000018180 0041 00000000 0x0 0x0 0xffffd60000018200 0041 00000000 0x0 0x0 0xffffd60000018280 0041 00000000 0x0 0x0 0xffffd60000018300 0041 00000000 0x0 0x0 0xffffd60000018380 0041 00000000 0x0 0x0 0xffffd60000018400 0041 00000000 0x0 0x0 0xffffd60000018480 0041 00000000 0x0 0x0 0xffffd60000018500 0041 00000000 0x0 0x0 0xffffd60000018580 0041 00000000 0x0 0x0 0xffffd60000018600 0041 00000000 0x0 0x0 0xffffd60000018680 0041 00000000 0x0 0x0 0xffffd60000018700 0041 00000000 0x0 0x0 0xffffd60000018780 0041 00000000 0x0 0x0 0xffffd60000018800 0041 00000000 0x0 0x0 0xffffd60000018880 0041 00000000 0x0 0x0 0xffffd60000018900 0041 00000000 0x0 0x0 0xffffd60000018980 0041 00000000 0x0 0x0 0xffffd60000018a00 0041 00000000 0x0 0x0 0xffffd60000018a80 0041 00000000 0x0 0x0 0xffffd60000018b00 0041 00000000 0x0 0x0 0xffffd60000018b80 0041 00000000 0x0 0x0 0xffffd60000018c00 0041 00000000 0x0 0x0 0xffffd60000018c80 0041 00000000 0x0 0x0 0xffffd60000018d00 0041 00000000 0x0 0x0 0xffffd60000018d80 0041 00000000 0x0 0x0 0xffffd60000018e00 0041 00000000 0x0 0x0 0xffffd60000018e80 0041 00000000 0x0 0x0 0xffffd60000018f00 0041 00000000 0x0 0x0 0xffffd60000018f80 0041 00000000 0x0 0x0 0xffffd60000019000 0041 00000000 0x0 0x0 0xffffd60000019080 0041 00000000 0x0 0x0 0xffffd60000019100 0041 00000000 0x0 0x0 0xffffd60000019180 0041 00000000 0x0 0x0 0xffffd60000019200 0041 00000000 0x0 0x0 0xffffd60000019280 0041 00000000 0x0