last executing test programs: 33.725935819s ago: executing program 4: ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) minherit(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) fork() (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async, rerun: 32) r1 = socket(0x2, 0x3, 0x0) (rerun: 32) ioctl$FIOSEEKHOLE(r1, 0xc0206912, &(0x7f0000000180)) 32.884742919s ago: executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000080)='./file0\x00', 0xa) compat_30___fstat13(0xffffffffffffffff, 0x0) 31.585671549s ago: executing program 4: r0 = socket(0x18, 0x2, 0x0) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 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)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) r1 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r1, 0xc1206953, &(0x7f0000000180)) rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) shutdown(r2, 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setsockopt(r0, 0x29, 0xe, 0x0, 0x0) socket(0x18, 0x2, 0x0) (async) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x7}}) (async) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") (async) mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) (async) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) (async) socket(0x18, 0x3, 0x0) (async) ioctl$FIOSEEKHOLE(r1, 0xc1206953, &(0x7f0000000180)) (async) rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) (async) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) shutdown(r2, 0x1) (async) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) (async) setsockopt(r0, 0x29, 0xe, 0x0, 0x0) (async) 24.259762457s ago: executing program 4: readv(0xffffffffffffffff, &(0x7f0000000300), 0x0) mkdir(0x0, 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', 0x0, 0x0, 0x0) readlink(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) shutdown(r0, 0x2) compat_43_ogetsockname(r0, 0x0, 0x0) open(0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x1, 0x0) semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0x2]) 23.188504541s ago: executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x0, 0x7, 0xfff8}, 0x0, 0x5, 0x4}}) symlink(&(0x7f0000000080)='.\x00', 0x0) __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) swapctl$SWAP_CTL(0x5, 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) lchown(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x5, 0x0) getsockopt(r0, 0x4, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000280)='kernfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_50_utimes(&(0x7f0000000140)='./file0\x00', 0x0) 16.057511479s ago: executing program 1: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x690, 0x0) r1 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0xc0104302, &(0x7f0000000000)) dup2(r1, r0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_43_ommap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x0, r2, 0x0) 13.810980545s ago: executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x0, 0x7, 0xfff8}, 0x0, 0x5, 0x4}}) symlink(&(0x7f0000000080)='.\x00', 0x0) __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) swapctl$SWAP_CTL(0x5, 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) lchown(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x5, 0x0) getsockopt(r0, 0x4, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000280)='kernfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_50_utimes(&(0x7f0000000140)='./file0\x00', 0x0) 12.874752849s ago: executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) shmctl$IPC_SET(0x0, 0x2, &(0x7f0000001a40)) 12.340164961s ago: executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='union\x00', &(0x7f0000000300)='./file0\x00', 0x0, &(0x7f0000000500)) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r1 = open(&(0x7f0000000340)='./file0\x00', 0x1, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80104305, &(0x7f0000000000)) ioctl$FIONREAD(r1, 0x80045719, &(0x7f0000000080)) ioctl$FIONREAD(r0, 0x4008426f, &(0x7f0000000080)) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x7, 0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) __clock_gettime50(0x40000000, &(0x7f0000000180)) r3 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r3, 0xc0104302, &(0x7f0000000000)) symlink(0x0, 0x0) poll(0x0, 0x0, 0xffffffff) compat_43_lstat43(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000240)) undelete(&(0x7f00000001c0)='./bus\x00') __fstat50(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000200)='./file0\x00', r4, r5) 12.237442817s ago: executing program 2: mknod(&(0x7f0000000100)='./file0\x00', 0x4, 0x5300) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) (async) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x1810, 0xffffffffffffffff, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000180)='.\x00', 0x0, &(0x7f0000000540), 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x200000, 0x0) 12.175071217s ago: executing program 1: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000040)) (async) r1 = accept$inet6(r0, 0x0, &(0x7f0000000040)) fstatat(r1, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000001c0), 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000600)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffbfffffffff802}}) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000600)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffbfffffffff802}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x29b3) (async) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x29b3) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) (async) socket$inet(0x2, 0x0, 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) readv(r0, &(0x7f0000000180)=[{0x0}, {0x0}, {&(0x7f0000000100)=""/76, 0x4c}], 0x3) (async) readv(r0, &(0x7f0000000180)=[{0x0}, {0x0}, {&(0x7f0000000100)=""/76, 0x4c}], 0x3) 11.519187048s ago: executing program 0: r0 = _lwp_self() r1 = _lwp_self() _lwp_suspend(r1) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x8) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r3 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r3, 0x4, 0x0) ioctl$FIOASYNC(r2, 0x80047480, &(0x7f0000000040)) compat_43_ommap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x80, r2, 0x6) _lwp_wait(r1, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r4 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r4, 0x80104305, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r5 = socket$unix(0x1, 0x5, 0x0) bind$unix(r5, &(0x7f0000000040)=@file={0xd570d0466b6018f, './file0\x00'}, 0xa) mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) chroot(&(0x7f0000000400)='./file0\x00') rasctl(0x0, 0x9, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) rasctl(0x0, 0x0, 0x1) __getvfsstat90(0x0, 0x0, 0x0) _lwp_wait(r0, 0x0) 9.702950687s ago: executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x18, 0x2, 0x0) close(r1) socket(0x18, 0x3, 0x0) compat_50_clock_settime(0x0, &(0x7f0000000000)={0x0, 0x3b9ac9ff}) compat_50__lwp_park(&(0x7f0000000040)={0x2, 0x3}, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) fcntl$lock(r0, 0xa, 0x0) socket$inet(0x2, 0x2, 0x0) (async) socket(0x18, 0x2, 0x0) (async) close(r1) (async) socket(0x18, 0x3, 0x0) (async) compat_50_clock_settime(0x0, &(0x7f0000000000)={0x0, 0x3b9ac9ff}) (async) compat_50__lwp_park(&(0x7f0000000040)={0x2, 0x3}, 0x0, 0x0, 0x0) (async) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) (async) fcntl$lock(r0, 0xa, 0x0) (async) 9.449018186s ago: executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) modctl$MODCTL_UNLOAD(0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOSETOWN(r0, 0x80047465, &(0x7f0000000600)) 8.674369735s ago: executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x0, 0x2, 0x1, 0xc0}, 0x2, 0x1, 0xd16a}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x8) sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000200)}, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) modctl$MODCTL_LOAD(0x2, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000440)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)="51b38b264ed7e1a8741e5366c7541cd3585b449b7bc6a09115a77c98bfbe314ff6d56e6958cd2f"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbdf13b9fd812eaa4e713048e69931929648", 0x14) r4 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x1004, &(0x7f0000001840)={0x0}, &(0x7f0000001880)=0xc) posix_spawn(r5, &(0x7f00000002c0)='umap\x00', &(0x7f00000004c0)={0xfffffffd, 0x5, &(0x7f0000000340)=@open={0x0, r2, {&(0x7f0000000300)='union\x00', 0x1, 0x5}}}, &(0x7f0000000500)={0x10, 0x0, {0x2}, 0x562, {[0x4, 0x101, 0x401, 0x400]}, {[0x200, 0x0, 0x8001, 0x7]}}, &(0x7f0000000540)=['\x00'], &(0x7f0000000580)=['[\x00', '-^e#\x00']) minherit(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4) __clone(0x0, 0x0) 8.105815633s ago: executing program 0: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) symlink(&(0x7f0000000400)='.\x00', &(0x7f0000000240)='./file0\x00') sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknodat(r0, &(0x7f0000000200)='./file0\x00', 0xc0e99db6de761f86, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) write(r1, 0x0, 0x0) 7.012696691s ago: executing program 3: sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b100050460000000000000000010000000000000cea10500fef900000000d3357ae320b37b673039d2d236073705ae04be38", 0x32, 0x0, 0x0, 0x0) socket(0x11, 0x3, 0x0) setsockopt(0xffffffffffffffff, 0x1000000029, 0x25, &(0x7f0000000440), 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)) setrlimit(0x0, 0xfffffffffffffffe) 6.623214192s ago: executing program 5: r0 = socket(0x18, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mknod(&(0x7f0000000280)='./file0/file0\x00', 0x2, 0x1733) setrlimit(0x5, &(0x7f0000000040)={0x69e, 0x7}) setsockopt(r0, 0x1000000029, 0x30, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e699", 0x10) 6.413925703s ago: executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) chflags(&(0x7f00000003c0)='./file0\x00', 0x5) open(&(0x7f0000000540)='./file0\x00', 0x615, 0x0) 5.840906282s ago: executing program 3: minherit(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) modctl$MODCTL_LOAD(0x2, 0xffffffffffffffff) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x20004268, 0x0) fork() 5.72229626s ago: executing program 5: mknod(0x0, 0x2000, 0x40000802) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./bus\x00') open(0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0x80067409, &(0x7f0000000140)) ioctl$FIOASYNC(r0, 0x80017472, &(0x7f0000000180)=0xfffffffc) 5.171280065s ago: executing program 2: symlink(&(0x7f0000000140)='.\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) setreuid(0xee00, 0x0) r0 = getuid() setreuid(0x0, r0) r1 = socket(0x800000018, 0x2, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x62e2dd08f149ff1b, r3) __getvfsstat90(0x0, 0x0, 0x0) r4 = socket(0x18, 0x1, 0x0) setsockopt(r4, 0x29, 0xe, &(0x7f0000000000)="02000000", 0x4) dup2(r4, r1) listen(r1, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000001c0)) r5 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdirat(r5, &(0x7f0000000380)='./control\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) rmdir(&(0x7f0000000040)='./control\x00') 5.053198503s ago: executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000400)='.\x00', 0x0, &(0x7f0000000540), 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0xc1206950, &(0x7f0000000180)=0x8000000000000032) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socketpair$unix(0x1, 0x0, 0x0, 0x0) rename(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f0000000180)='./file0\x00') 4.831709127s ago: executing program 3: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) 4.596128824s ago: executing program 1: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000040)) (async) r1 = accept$inet6(r0, 0x0, &(0x7f0000000040)) fstatat(r1, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000001c0), 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000600)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffbfffffffff802}}) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000600)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffbfffffffff802}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x29b3) (async) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x29b3) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) (async) socket$inet(0x2, 0x0, 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) readv(r0, &(0x7f0000000180)=[{0x0}, {0x0}, {&(0x7f0000000100)=""/76, 0x4c}], 0x3) (async) readv(r0, &(0x7f0000000180)=[{0x0}, {0x0}, {&(0x7f0000000100)=""/76, 0x4c}], 0x3) 4.005701814s ago: executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='union\x00', &(0x7f0000000300)='./file0\x00', 0x0, &(0x7f0000000500)) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r1 = open(&(0x7f0000000340)='./file0\x00', 0x1, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80104305, &(0x7f0000000000)) ioctl$FIONREAD(r1, 0x80045719, &(0x7f0000000080)) ioctl$FIONREAD(r0, 0x4008426f, &(0x7f0000000080)) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x7, 0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) __clock_gettime50(0x40000000, &(0x7f0000000180)) r3 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r3, 0xc0104302, &(0x7f0000000000)) symlink(0x0, 0x0) poll(0x0, 0x0, 0xffffffff) compat_43_lstat43(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000240)) undelete(&(0x7f00000001c0)='./bus\x00') __fstat50(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000200)='./file0\x00', r4, r5) 3.612067165s ago: executing program 1: mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x287e) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667b, &(0x7f0000000140)) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x287e) (async) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r0, 0x4004667b, &(0x7f0000000140)) (async) socket(0x18, 0x2, 0x0) (async) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) (async) connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) (async) 3.553290794s ago: executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) modctl$MODCTL_UNLOAD(0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOSETOWN(r0, 0x80047465, &(0x7f0000000600)) 2.296576187s ago: executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x82c3be775e4d9140) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000000)=@file={0xd1653077bafa0114, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup2(r2, r0) 1.335165605s ago: executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") (async) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) compat_40_mount(0x0, 0x0, 0x0, &(0x7f0000000140)="505bc82e227b58320ef75c573deee713b010ec90f2f30e736ade652e56ce15951d41f5b40effee0a2f0b2cbd8c58f1d3dfed56126ce9761c9cfb815559f476170bc513f41642746f1f5905cd650d49") __mount50(0x0, 0x0, 0x0, &(0x7f0000000180)="be531007", 0x4) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) r0 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0106914, &(0x7f0000000180)) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) (async) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) ktrace(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0) 1.052576239s ago: executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) __posix_rename(&(0x7f0000000100)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_50___msgctl13$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', 0x3, &(0x7f00000001c0)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') __posix_rename(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_50___msgctl13$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)) mknod(&(0x7f0000000000)='./bus\x00', 0x0, 0x2e00) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file1\x00', r0, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r1 = semget$private(0x0, 0x1, 0x0) compat_50_____semctl13$GETALL(r1, 0x0, 0x6, &(0x7f00000001c0)=@buf=&(0x7f0000000140)={{0x0, 0x0, 0xfffffffc, 0x7, 0x200, 0xee4, 0x1}, 0x6, 0x8, 0x0, 0x0}) 947.374815ms ago: executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x0, 0x2, 0x1, 0xc0}, 0x2, 0x1, 0xd16a}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x8) sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000200)}, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) modctl$MODCTL_LOAD(0x2, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000440)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)="51b38b264ed7e1a8741e5366c7541cd3585b449b7bc6a09115a77c98bfbe314ff6d56e6958cd2f"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbdf13b9fd812eaa4e713048e69931929648", 0x14) socket$unix(0x1, 0x5, 0x0) posix_spawn(0x0, &(0x7f00000002c0)='umap\x00', &(0x7f00000004c0)={0xfffffffd, 0x5, &(0x7f0000000340)=@open={0x0, r2, {&(0x7f0000000300)='union\x00', 0x1, 0x5}}}, &(0x7f0000000500)={0x10, 0x0, {0x2}, 0x562, {[0x4, 0x101, 0x401, 0x400]}, {[0x200, 0x0, 0x8001, 0x7]}}, &(0x7f0000000540)=['\x00'], &(0x7f0000000580)=['[\x00', '-^e#\x00']) minherit(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4) __clone(0x0, 0x0) 668.198578ms ago: executing program 4: readv(0xffffffffffffffff, &(0x7f0000000300), 0x0) mkdir(0x0, 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', 0x0, 0x0, 0x0) readlink(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) shutdown(r0, 0x2) compat_43_ogetsockname(r0, 0x0, 0x0) open(0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x1, 0x0) semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0x2]) 476.471047ms ago: executing program 4: sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b100050460000000000000000010000000000000cea10500fef900000000d3357ae320b37b673039d2d236073705ae04be38", 0x32, 0x0, 0x0, 0x0) socket(0x11, 0x3, 0x0) setsockopt(0xffffffffffffffff, 0x1000000029, 0x25, &(0x7f0000000440), 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) setrlimit(0x0, 0xfffffffffffffffe) 15.041128ms ago: executing program 2: r0 = socket(0x18, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mknod(&(0x7f0000000280)='./file0/file0\x00', 0x2, 0x1733) setrlimit(0x5, &(0x7f0000000040)={0x69e, 0x7}) setsockopt(r0, 0x1000000029, 0x30, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e699", 0x10) 0s ago: executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) chflags(&(0x7f00000003c0)='./file0\x00', 0x5) open(&(0x7f0000000540)='./file0\x00', 0x615, 0x0) kernel console output (not intermixed with test programs): May 29 18:33:54 ci2-netbsd-kmsan-0 getty[1236]: /dev/ttyE3: Device not configured NetBSD/amd64 (ci2-netbsd-kmsan-0.c.syzkaller.internal) (constty) Warning: Permanently added '10.128.0.122' (ED25519) to the list of known hosts. 2024/05/29 18:34:21 fuzzer started 2024/05/29 18:34:21 dialing manager at 10.128.0.163:30040 2024/05/29 18:34:22 starting 6 executor processes login: [ 115.3368996] tap0: detached [ 117.7969077] uhub3: device problem, disabling port 1 [ 119.9269197] tap1: detached [ 121.7469151] tap5: detached [ 127.3069414] tap2: detached [ 127.6569299] tap3: detached [ 129.8069618] tap0: detached [ 135.1869634] tap5: detached [ 138.4269592] tap1: detached [ 138.9669661] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1980 command syz-executor.5) [ 139.7769635] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1716 command syz-executor.2) [ 142.1769717] tap4: detached [ 145.6669787] tap0: detached [ 146.5569888] panic: MSan: Uninitialized Variable 'tdvp' From union_lookup1() [ 146.5706158] cpu0: Begin traceback... [ 146.6069579] vpanic() at netbsd:vpanic+0xc9d [ 146.7369531] panic() at netbsd:panic+0x1b3 [ 146.8669527] __msan_warning() at netbsd:__msan_warning+0x11e [ 146.9769534] umap_lookup() at netbsd:umap_lookup+0xebb [ 147.0769513] VOP_LOOKUP() at netbsd:VOP_LOOKUP+0x248 [ 147.1969552] union_lookup1() at netbsd:union_lookup1+0x4cf [ 147.3269609] union_lookup() at netbsd:union_lookup+0x579 [ 147.4569557] VOP_LOOKUP() at netbsd:VOP_LOOKUP+0x248 [ 147.5969543] union_lookup1() at netbsd:union_lookup1+0x4cf [ 147.7269608] union_lookup() at netbsd:union_lookup+0x579 [ 147.8569575] VOP_LOOKUP() at netbsd:VOP_LOOKUP+0x248 [ 147.9969602] union_lookup1() at netbsd:union_lookup1+0x4cf [ 148.1269577] union_lookup() at netbsd:union_lookup+0x579 [ 148.2569603] VOP_LOOKUP() at netbsd:VOP_LOOKUP+0x248 [ 148.3969591] lookup_once() at netbsd:lookup_once+0x10ec [ 148.5369599] namei_tryemulroot() at netbsd:namei_tryemulroot+0x3cfc [ 148.6769592] namei() at netbsd:namei+0x289 [ 148.8069654] do_sys_unlinkat() at netbsd:do_sys_unlinkat+0x48d [ 148.9469660] syscall() at netbsd:syscall+0x576 [ 148.9874967] --- syscall (number 10) --- [ 149.0169602] netbsd:syscall+0x576: [ 149.0273078] cpu0: End traceback... [ 149.0273078] fatal breakpoint trap in supervisor mode [ 149.0273078] trap type 1 code 0 rip 0xffffffff8023687d cs 0x8 rflags 0x286 cr2 0x747b18b60610 ilevel 0 rsp 0xffff9c00cfb6e8f0 [ 149.0467535] curlwp 0xffff9c001394a740 pid 1228.1228 lowest kstack 0xffff9c00cfb682c0 Stopped in pid 1228.1228 (syz-executor.5) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 vpanic() at netbsd:vpanic+0xc9d panic() at netbsd:panic+0x1b3 __msan_warning() at netbsd:__msan_warning+0x11e umap_lookup() at netbsd:umap_lookup+0xebb VOP_LOOKUP() at netbsd:VOP_LOOKUP+0x248 union_lookup1() at netbsd:union_lookup1+0x4cf union_lookup() at netbsd:union_lookup+0x579 VOP_LOOKUP() at netbsd:VOP_LOOKUP+0x248 union_lookup1() at netbsd:union_lookup1+0x4cf union_lookup() at netbsd:union_lookup+0x579 VOP_LOOKUP() at netbsd:VOP_LOOKUP+0x248 union_lookup1() at netbsd:union_lookup1+0x4cf union_lookup() at netbsd:union_lookup+0x579 VOP_LOOKUP() at netbsd:VOP_LOOKUP+0x248 lookup_once() at netbsd:lookup_once+0x10ec namei_tryemulroot() at netbsd:namei_tryemulroot+0x3cfc namei() at netbsd:namei+0x289 do_sys_unlinkat() at netbsd:do_sys_unlinkat+0x48d syscall() at netbsd:syscall+0x576 --- syscall (number 10) --- netbsd:syscall+0x576: Panic string: MSan: Uninitialized Variable 'tdvp' From union_lookup1() PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 2872 2872 2 0 40000 ffff9c00137fb680 sh 2400 2767 3 0 180 ffff9c0013760a80 syz-executor.1 parked 2400 1872 3 0 180 ffff9c00135df5c0 syz-executor.1 parked 2400 2400 2 0 10040000 ffff9c00137fbac0 syz-executor.1 2729 2729 3 0 180 ffff9c0013510540 syz-executor.3 parked 2119 2119 3 0 180 ffff9c0013760200 syz-executor.0 wait 1952 1952 3 0 180 ffff9c00135dfa00 syz-executor.2 parked 2355 2355 2 0 0 ffff9c00135df180 syz-executor.4 2389 2389 2 0 140 ffff9c001394ab80 syz-executor.1 1228 > 1228 7 0 0 ffff9c001394a740 syz-executor.5 1463 1463 3 1 180 ffff9c001360ba40 syz-executor.4 parked 1243 2094 5 1 100100 ffff9c0013510100 syz-fuzzer 1243 1344 3 1 100000 ffff9c001360b600 syz-fuzzer xclow 1243 1323 2 0 100100 ffff9c001360b1c0 syz-fuzzer 1243 1074 2 0 100100 ffff9c00135349c0 syz-fuzzer 1243 1259 2 0 100100 ffff9c0013534580 syz-fuzzer 1243 1239 2 0 100000 ffff9c0013534140 syz-fuzzer 1243 1246 3 1 100000 ffff9c0012cc2500 syz-fuzzer xclow 1243 930 2 0 100100 ffff9c0012cc20c0 syz-fuzzer 1243 449 3 1 0 ffff9c0012c00900 syz-fuzzer xclow 1243 1151 2 0 100100 ffff9c0012c004c0 syz-fuzzer 1243 1243 5 1 100100 ffff9c0012310b00 syz-fuzzer 931 931 2 0 0 ffff9c00123106c0 sshd 1236 1236 3 1 180 ffff9c0012b7f8c0 getty nanoslp 1119 1119 3 1 180 ffff9c0012275ac0 getty nanoslp 1085 1085 3 0 180 ffff9c0012310280 getty nanoslp 1230 1230 3 0 180 ffff9c00121d7200 getty ttyraw 1107 1107 3 0 180 ffff9c0012525300 sshd select 945 945 3 1 180 ffff9c0012b7f480 powerd kqueue 694 694 3 0 180 ffff9c0012556780 syslogd kqueue 744 744 3 1 180 ffff9c0012b7f040 dhcpcd poll 748 748 3 1 180 ffff9c0012525b80 dhcpcd poll 589 589 3 0 180 ffff9c001233fb40 dhcpcd poll 605 605 3 1 180 ffff9c0012556bc0 dhcpcd poll 486 486 3 0 180 ffff9c0012556340 dhcpcd poll 487 487 3 1 180 ffff9c001233f700 dhcpcd poll 292 292 3 0 180 ffff9c0012525740 dhcpcd poll 1 1 3 1 180 ffff9c0011e53100 init wait 0 1483 2 0 200 ffff9c001386d6c0 ktrace 0 2362 5 0 200 ffff9c00137fb240 (zombie) 0 1990 3 0 200 ffff9c001386db00 poolthread pooljob 0 929 3 0 200 ffff9c00121d7640 physiod physiod 0 196 3 1 200 ffff9c0012275680 pooldrain pooldrain 0 195 2 0 240 ffff9c0012275240 ioflush 0 194 3 0 200 ffff9c00121d7a80 pgdaemon pgdaemon 0 167 3 1 200 ffff9c00121a7a40 usb7 usbevt 0 172 3 1 200 ffff9c00121a7600 usb6 usbevt 0 170 3 0 200 ffff9c00121a71c0 usb5 usbevt 0 168 3 0 200 ffff9c001211ba00 usb4 usbevt 0 166 3 1 200 ffff9c001211b5c0 usb3 usbevt 0 165 3 0 200 ffff9c001211b180 usb2 usbevt 0 31 3 0 200 ffff9c001206b9c0 usb1 usbevt 0 63 3 0 200 ffff9c001206b580 usb0 usbevt 0 126 3 1 200 ffff9c001206b140 usbtask-dr usbtsk 0 125 3 1 200 ffff9c0011e53980 usbtask-hc usbtsk 0 124 3 0 200 ffff9c00103d3b00 swwreboot swwreboot 0 123 2 0 240 ffff9c0011e53540 npfgc0 0 122 3 1 200 ffff9c0011e48940 rt_free rt_free 0 121 3 1 200 ffff9c0011e48500 unpgc unpgc 0 120 2 0 200 ffff9c0011e480c0 key_timehandler 0 119 3 1 200 ffff9c0011e41900 icmp6_wqinput/1 icmp6_wqinput 0 118 3 0 200 ffff9c0011e414c0 icmp6_wqinput/0 icmp6_wqinput 0 117 2 0 200 ffff9c0011e41080 nd6_timer 0 116 3 1 200 ffff9c0011cccbc0 carp6_wqinput/1 carp6_wqinput 0 115 3 0 200 ffff9c0011ccc780 carp6_wqinput/0 carp6_wqinput 0 114 3 1 200 ffff9c0011ccc340 carp_wqinput/1 carp_wqinput 0 113 3 0 200 ffff9c0011ccd8c0 carp_wqinput/0 carp_wqinput 0 112 3 1 200 ffff9c0011ccd480 icmp_wqinput/1 icmp_wqinput 0 111 3 0 200 ffff9c0011cc9b80 icmp_wqinput/0 icmp_wqinput 0 > 110 7 1 200 ffff9c0011cc9740 rt_timer 0 109 3 0 200 ffff9c0011ccd040 vmem_rehash vmem_rehash 0 100 3 1 200 ffff9c0011cc9300 entbutler entropy 0 99 3 1 200 ffff9c00117c0b40 viomb balloon 0 98 3 1 200 ffff9c00117c0700 vioif0_txrx/1 vioif0_txrx 0 97 3 0 200 ffff9c00117c02c0 vioif0_txrx/0 vioif0_txrx 0 30 3 0 200 ffff9c00103d36c0 scsibus0 sccomp 0 29 3 0 200 ffff9c00103d3280 pms0 pmsreset 0 28 3 1 200 ffff9c00103baac0 xcall/1 xcall 0 27 1 1 200 ffff9c00103ba680 softser/1 0 > 26 7 1 200 ffff9c00103ba240 softclk/1 0 25 1 1 200 ffff9c00103b7a80 softbio/1 0 24 1 1 200 ffff9c00103b7640 softnet/1 0 23 1 1 201 ffff9c00103b7200 idle/1 0 22 3 1 200 ffff9c000f1d2a40 lnxsyswq lnxsyswq 0 21 3 1 200 ffff9c000f1d2600 lnxubdwq lnxubdwq 0 20 3 1 200 ffff9c000f1d21c0 lnxpwrwq lnxpwrwq 0 19 3 1 200 ffff9c000f1d1a00 lnxlngwq lnxlngwq 0 18 3 1 200 ffff9c000f1d15c0 lnxhipwq lnxhipwq 0 17 3 0 200 ffff9c000f1d1180 lnxrcugc lnxrcugc 0 16 3 0 200 ffff9c000f1ca9c0 sysmon smtaskq 0 15 3 0 200 ffff9c000f1ca580 pmfsuspend pmfsuspend 0 14 3 0 200 ffff9c000f1ca140 pmfevent pmfevent 0 13 3 0 200 ffff9c000f1c8980 sopendfree sopendfr 0 12 3 0 200 ffff9c000f1c8540 ifwdog ifwdog 0 11 3 1 200 ffff9c000f1c8100 iflnkst iflnkst 0 10 3 0 200 ffff9c000f1be940 nfssilly nfssilly 0 9 3 0 200 ffff9c000f1be500 pooldisp pooldisp 0 8 3 1 200 ffff9c000f1be0c0 modunload mod_unld 0 7 2 0 200 ffff9c000ebc9900 xcall/0 0 6 1 0 200 ffff9c000ebc94c0 softser/0 0 5 1 0 200 ffff9c000ebc9080 softclk/0 0 4 1 0 200 ffff9c000ebc88c0 softbio/0 0 3 1 0 200 ffff9c000ebc8480 softnet/0 0 2 1 0 201 ffff9c000ebc8040 idle/0 0 0 2 0 240 ffffffff86a6f9c0 swapper [Locks tracked through LWPs] ****** LWP 2872.2872 (sh) @ 0xffff9c00137fb680, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:pmap_ctor+0xc0) lock address : ffff9c0012bfc1c0 type : sleep/adaptive initialized : netbsd:pmap_ctor+0xc0 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff9c00137fb680 last held: 0xffff9c00137fb680 last locked* : netbsd:pmap_enter_ma+0x11ce unlocked : netbsd:pmap_extract+0x72d owner field : 0xffff9c00137fb680 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 2400.1872 (syz-executor.1) @ 0xffff9c00135df5c0, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff9c00135df5c0 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 1228.1228 (syz-executor.5) @ 0xffff9c001394a740, l_stat=7 *** Locks held: * Lock 0 (initialized at netbsd:vcache_alloc+0xc6) lock address : ffff9c0013a00f80 type : sleep/adaptive initialized : netbsd:vcache_alloc+0xc6 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff9c001394a740 last held: 0xffff9c001394a740 last locked* : netbsd:genfs_lock+0x1d6 unlocked : netbsd:genfs_unlock+0x55 owner/count : 0xffff9c001394a740 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 1243.1239 (syz-fuzzer) @ 0xffff9c0013534140, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:vcache_alloc+0xc6) lock address : ffff9c0013453200 type : sleep/adaptive initialized : netbsd:vcache_alloc+0xc6 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff9c0013534140 last held: 0xffff9c0013534140 last locked* : netbsd:genfs_lock+0x1d6 unlocked : netbsd:genfs_unlock+0x55 owner/count : 0xffff9c0013534140 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:vcache_alloc+0xc6) lock address : ffff9c0013a11f80 type : sleep/adaptive initialized : netbsd:vcache_alloc+0xc6 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff9c0013534140 last held: 0xffff9c0013534140 last locked* : netbsd:genfs_lock+0x1d6 unlocked : 0 owner/count : 0xffff9c0013534140 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 748.748 (dhcpcd) @ 0xffff9c0012525b80, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffff9c0012525b80 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 589.589 (dhcpcd) @ 0xffff9c001233fb40, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff9c001233fb40 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 487.487 (dhcpcd) @ 0xffff9c001233f700, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffff9c001233f700 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) @ 0xffff9c0012525740, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff9c0012525740 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) @ 0xffff9c00103ba240, l_stat=7 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffff9c00103ba240 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) @ 0xffff9c000f1c8100, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffff9c000f1c8100 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) @ 0xffff9c000ebc9080, l_stat=1 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff9c000ebc9080 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) @ 0xffffffff86a6f9c0, l_stat=2 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffffff86a6f9c0 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] ******* Locks held on cpu0: * Lock 0 (initialized at netbsd:main+0x362) lock address : netbsd:kernel_lock type : spin initialized : netbsd:main+0x362 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff9c001394a740 last held: 0xffff9c001394a740 last locked* : netbsd:VOP_LOOKUP+0x16f unlocked : netbsd:VOP_LOCK+0x7de curcpu holds : 4 wanted by: 000000000000000000 * Lock 1 (initialized at netbsd:kprintf_init+0xcb) lock address : netbsd:kprintf_mtx type : spin initialized : netbsd:kprintf_init+0xcb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff9c001394a740 last held: 0xffff9c001394a740 last locked* : netbsd:vpanic+0x624 unlocked : netbsd:log+0x618 owner field : 0x0000000000000800 wait/spin: 0/1 PAGE FLAG PQ UOBJECT UANON 0xffff9c0000017180 0001 00000000 0x0 0x0 0xffff9c0000017200 0041 00000000 0x0 0x0 0xffff9c0000017280 0041 00000000 0x0 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