last executing test programs: 5.936800259s ago: executing program 7 (id=516): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x1, 0xfffffffffdfffffd, 0x1000300010005}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r1 = socket(0x2, 0x4, 0xf1) dup2(r1, r1) r2 = syz_open_pts() sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="6c25a03ae7b27b4e7fc0924a22334b9b619f09f993c214bf34de94ee6f878793", 0x20, 0x0, 0x0, 0x0) readv(r2, 0x0, 0x0) r3 = socket(0x18, 0x3, 0x0) setsockopt(r3, 0x1000000029, 0x2003e, 0x0, 0x0) r4 = dup2(r3, 0xffffffffffffffff) socket(0x11, 0x0, 0x0) getsockname(r4, 0x0, 0x0) munmap(&(0x7f0000000000/0xf000)=nil, 0xf000) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x9810, 0xffffffffffffffff, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x2000000000000243, &(0x7f0000000100)}) socket(0x1, 0x2, 0x0) r5 = socket(0x2, 0x2, 0x0) r6 = kqueue() kevent(r6, &(0x7f00000000c0), 0x101, 0x0, 0x6, 0x0) r7 = socket(0x2, 0x3, 0x0) ioctl$FIONREAD(r7, 0xc0206921, &(0x7f00000001c0)) ioctl$VMM_IOC_CREATE(r0, 0xc2585601, &(0x7f0000000200)={0x10, 0x8, [{&(0x7f000000a000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil}, {&(0x7f0000007000/0x1000)=nil, &(0x7f000000d000/0x4000)=nil, 0x6}, {&(0x7f0000009000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x6}, {&(0x7f0000006000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x8}, {&(0x7f000000d000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x8}, {&(0x7f0000000000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x5}, {&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000007000/0x4000)=nil, 0x5}, {&(0x7f0000000000/0x4000)=nil, &(0x7f000000b000/0x3000)=nil, 0x6}, {&(0x7f000000f000/0x1000)=nil, &(0x7f000000c000/0x2000)=nil, 0x7ff}, {&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000005000/0x3000)=nil, 0x3}, {&(0x7f0000fec000/0x14000)=nil, &(0x7f0000fee000/0x2000)=nil, 0x9ac1}, {&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x6}, {&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x5}, {&(0x7f0000007000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0xf58f}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x3}, {&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x359725fb}], './file0\x00', 0x9}) ioctl$FIONREAD(r5, 0xc0206922, &(0x7f00000001c0)) mmap(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) r8 = openat$wskbd(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0) openat$wsmuxmouse(0xffffffffffffff9c, 0x0, 0x80, 0x0) pipe2(0x0, 0xc) ioctl$WSKBDIO_GETMAP(r8, 0xc010570d, &(0x7f00000000c0)={0x0, &(0x7f0000000100)}) 5.83362265s ago: executing program 7 (id=522): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) sysctl$kern(&(0x7f00000000c0)={0x1, 0x42}, 0x6, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x1918, 0x0, 0x37) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xfffffffffffffffe}) 5.799595483s ago: executing program 7 (id=526): ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) (async, rerun: 64) r0 = socket(0x2, 0x2, 0x0) (async, rerun: 64) r1 = semget$private(0x0, 0x1, 0x80) semctl$GETNCNT(r1, 0x2, 0x3, &(0x7f0000000000)=""/70) (async) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x25, 0x0, 0x0, 0x8000001}, {0x5, 0x10, 0x2, 0x2}, {0x16, 0xf2, 0x7f, 0x3}]}) (async, rerun: 64) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000580), 0x40, 0x0) (rerun: 64) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) (async) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000280)="6aab0d39fa", 0x5}], 0x1, 0x4) (async) sysctl$kern(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$BIOCSETF(r2, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) (async) syz_emit_ethernet(0xe, &(0x7f0000000100)={@remote, @empty, [], {@generic={0x807}}}) ioctl$FIONREAD(r0, 0xc0206937, &(0x7f00000001c0)) 5.789768977s ago: executing program 7 (id=529): r0 = openat$diskmap(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) read(r0, &(0x7f0000000140)=""/250, 0xfa) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{}, {0x4, 0x0, 0x0, 0x4}]}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x37}, 0x60, &(0x7f0000000100)="71f91e3471ac0058bc3120fec3708200"/28, &(0x7f0000000080)=0x8, 0x0, 0x2e) 5.739251615s ago: executing program 7 (id=533): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000180)={'tap', 0x0}) (async) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000280)={0x3, &(0x7f0000000040)=[{0xc0, 0xa, 0x0, 0xffffefff}, {0x28, 0x8, 0x2, 0x2000}, {0x12e, 0x6, 0x4, 0x4009}]}) (async) r1 = open$dir(&(0x7f0000000300)='.\x00', 0x80, 0x4a) (async) setgid(0xffffffffffffffff) (async) setgroups(0x0, 0x0) fchmod(r1, 0xf3) setuid(0xffffffffffffffff) (async) unveil(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='c\x00') syz_emit_ethernet(0x4a, &(0x7f0000000240)={@random="f7770062f8ac", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "1e00", 0x14, 0x3a, 0xff, @rand_addr="10f0372e0865911f0600", @mcast2, {[], @tcp={{0x0, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xf7d317a93a7ce3ed, 0x4, 0x0, 0x43de}}}}}}}) 5.738086389s ago: executing program 7 (id=536): setreuid(0x0, 0xee01) r0 = syz_open_pts() ioctl$TIOCSTAT(r0, 0x20007465, 0x0) ioctl$TIOCDRAIN(r0, 0x2000745e) r1 = socket(0x18, 0x2, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200}}) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r2, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffff35) ioctl$VMM_IOC_INFO(0xffffffffffffffff, 0x8020560b, &(0x7f00000000c0)={0x0, 0x0, 0x0}) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) execve(0x0, 0x0, 0x0) open$dir(&(0x7f0000001700)='./file0\x00', 0x0, 0x0) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, "0100dd2d018000000000005e00"}) sysctl$kern(&(0x7f0000000040)={0x1, 0x3d}, 0x2, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) sysctl$vm_swapencrypt(&(0x7f0000000040)={0x2, 0x5, 0x2}, 0x3, 0x0, 0x0, &(0x7f0000001180)="2cb304c7", 0x4) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc2585601, &(0x7f00000000c0)={0x10, 0x10000, [{&(0x7f0000ffb000/0x2000)=nil, &(0x7f000028e000/0xf000)=nil, 0x9}, {&(0x7f00003d8000/0x3000)=nil, &(0x7f0000159000/0x2000)=nil}, {&(0x7f0000fff000/0x1000)=nil, &(0x7f000013c000/0x4000)=nil, 0xfffffffffffffff4}, {&(0x7f000041f000/0x2000)=nil, &(0x7f00005a6000/0x3000)=nil, 0xffffffffffffffff}, {&(0x7f0000628000/0x2000)=nil, &(0x7f0000188000/0x2000)=nil, 0xc}, {&(0x7f000069d000/0x4000)=nil, &(0x7f0000049000/0x3000)=nil, 0x80000003d8}, {&(0x7f0000ffb000/0x3000)=nil, &(0x7f00007b1000/0x1000)=nil}, {&(0x7f00003b7000/0x1000)=nil, &(0x7f0000159000/0x4000)=nil}, {&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000729000/0x1000)=nil, 0x1}, {&(0x7f000015b000/0x3000)=nil, &(0x7f00004f6000/0x3000)=nil, 0xbf}, {&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000375000/0x1000)=nil}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil}, {&(0x7f0000691000/0x2000)=nil, &(0x7f0000425000/0x4000)=nil}, {&(0x7f0000ff2000/0x2000)=nil, &(0x7f000015a000/0x1000)=nil, 0xffffffffffffffff}, {&(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x1}, {&(0x7f0000696000/0x1000)=nil, &(0x7f0000001000/0x800000)=nil}], './file0\x00', 0xfffffffe}) r3 = openat$pf(0xffffffffffffff9c, &(0x7f0000000700), 0x82, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/3) ioctl$TIOCSETA(r3, 0xc1084425, &(0x7f0000000040)={0x3, 0x0, 0xfffffffd, 0x5, "52c9795a6b476ed1000000000000000000000008", 0x2000000, 0x5}) 4.503720204s ago: executing program 6 (id=546): r0 = socket(0x18, 0x4, 0x6) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001880), 0x0, 0x0}}, 0x10, 0x0, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) (async) ioctl$FIONREAD(r0, 0x81206919, &(0x7f00000001c0)) 4.502043302s ago: executing program 6 (id=549): setrlimit(0x8, &(0x7f0000000000)={0x7, 0x54}) r0 = syz_open_pts() mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x205b9a) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x205b1a) mknod(&(0x7f0000000180)='./bus\x00', 0x2000, 0xd01) r2 = open(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0) ioctl$VNDIOCSET(r2, 0x20006470, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, 0x0) ioctl$FIONBIO(r1, 0x80487008, &(0x7f0000000140)) close(r0) syz_open_pts() ioctl$FIOASYNC(r0, 0x80047460, &(0x7f00000000c0)=0x1000) ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f00000002c0)={0x8, 0x1, 0xeffffefa, 0xdf, "ffe7c969dd10f509a90800e13e668400", 0x210000, 0x64}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)="2342ad0587160ceb5663cd98292790a252bd4b8a920a33207367893333c400fa28e260f9f74bc4ea15d02ee30af2fc434ac89e2dbb255bab5e1ea3c34bab189efb40bff5ea3a0ab8575ba0705b11cf9909f6c8179dc015ae55cb2cd054a5c85566aff38cd121cd690e50d429273e99f8c251da8278255a107c35dbb6cc0f71c967da14ee88c0bb57fa5fea5a62559139809aade05c3e433542d754d2946704fb2f5f9a6e0be75763fd197221f0d8fed89d570358855a19c134", 0xb9}, {&(0x7f0000000240)="958e96921e74c6e3fe31dcb5a41e39e5c3ddb6b868c03b85d863246c4f651a5d86bc4de37e28b85ed8b88c0d37f0ae0757dc90d804b4420732f39a69be73c07f558c8e060d8de5529363e6c08f6bf18bfdfef4b2e17ceaa546651693d0", 0x5d}], 0x2) 3.409975598s ago: executing program 6 (id=553): open(&(0x7f0000000040)='./file0\x00', 0x200, 0x122) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x122) chmod(&(0x7f0000000000)='./file0\x00', 0x142) r1 = getpid() ktrace(&(0x7f00000001c0)='./file0\x00', 0x0, 0x40000534, r1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x3812, r0, 0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) (async) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') sysctl$net_inet6_ip6(0x0, 0x0, &(0x7f00000000c0)="fb", &(0x7f0000000080)=0x1, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x183) rename(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x183) (async) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x183) rename(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') (async) rename(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') getrlimit(0x6, &(0x7f0000000100)) 3.347965531s ago: executing program 6 (id=559): sysctl$kern(0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)="3944eb3f115f79037148fa0ddc3adf427d080000006ceb99ea265a4a19b2e72fd9cbb4db32e128db447c5e01000080d5fa1d9213ebefff7ad23b886bf325280bc040eac897a0d4168da6b6b7", 0x4c) ioctl$TIOCEXCL(0xffffffffffffffff, 0x2000740d) r0 = openat$speaker(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000300)="7bae5ac2986d0eea59298be2be452215abda3145", 0x14}, {0x0}], 0x2) ioctl$SPKRTUNE(r0, 0x20005302, &(0x7f0000000080)={0x3, 0x8a9}) 3.239994703s ago: executing program 5 (id=564): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000580), 0x40, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) (async) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x25, 0x0, 0x0, 0x8000001}, {0xb1, 0x10, 0x2, 0x4}, {0x16, 0xf2, 0x7f, 0x400b}]}) (async, rerun: 64) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000140)={0x0, &(0x7f0000000340)}) (rerun: 64) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x6381) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$WSMOUSEIO_SETPARAMS(0xffffffffffffffff, 0x80105728, &(0x7f0000000080)={&(0x7f0000000100)=[{0x23, 0x10000}, {0x5, 0xcc5}, {0x0, 0x8}], 0x3}) sysctl$kern(&(0x7f0000000080)={0x1, 0x33}, 0x4000000000000003, 0x0, 0x0, 0x0, 0x0) (async) ioctl$FIONBIO(r1, 0x82907003, &(0x7f0000000140)=0x3) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000001c0)="5307fd85ed28a890fab136de9c9fec99daf569607c47596a4146e053ac009fbc", 0x20}], 0x1, 0x9) (async) sysctl$kern(0x0, 0x0, &(0x7f0000000100)="02170300000e00001a020000de6649ed0ca799191f6c410c634692fcdcad46e4ca2688bb19a0c056f315ec2226f44bb1a9ac80cde93e6136149b217ba8eb9e92a4ebcb7e13fd31b4bad19b897d", &(0x7f0000000080)=0x4d, 0x0, 0x0) (async, rerun: 64) openat$vnd(0xffffffffffffff9c, &(0x7f0000000180), 0x500, 0x0) (async, rerun: 64) r2 = socket(0x18, 0x2, 0x0) (async) r3 = socket(0x18, 0x2, 0x0) r4 = dup2(r2, r3) setsockopt(r4, 0x1000000029, 0x23, 0x0, 0x0) (async) getsockopt(r2, 0x29, 0x33, 0x0, 0x0) (async) ioctl$WSKBDIO_SETMAP(0xffffffffffffffff, 0x8010570e, 0x0) readv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/20, 0x14}], 0x1) (async) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0xc}, 0x0, 0x0, 0x0) (async) r5 = socket(0x18, 0x2, 0x0) setsockopt(r5, 0x1000000000029, 0xe, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) (async) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x10000) sendmsg$unix(r6, &(0x7f00000004c0)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{&(0x7f0000000280)="2cacba5fb6fd50e911fbe6c7ce461da9223da9443ec30828a3ebd74e121f83d1e69aacd9f97d7a9d5528390fc6f6", 0x2e}, {&(0x7f0000000300)="952cb6f53471c7df902c4472cac77c843d87b13830e42547bffa2bb1f84c1f4e42bdb376ff2962", 0x27}, {&(0x7f0000000340)="464ea07b092d963a7f58b0d24b20cfe0ed8bfb37e100e092cf5d47b9d0edc64624955eac9aec7ba81e2ded067df9987442b0b7cc", 0x34}, {&(0x7f0000000400)="ee22824ad496d68c3013f2a7a1d4c1f11322bb4b42e983377aa85b7e507c3ee0782774ef2783079941b8b454cd014d61028c528d13cfb591a698f67d078ff8023892b50429d5ec161bbf539eaa8a8de8a3270e77888a274b6d99acd6940b244e5fc8ddb4975a126f40f4ac0e8cb3ef23508f495ab0db845286ebd43f611fa2bbccce9588a7", 0x85}], 0x4, 0x0, 0x0, 0x1}, 0x6) (async, rerun: 32) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000010}, 0x0, 0x0, 0x0) (async, rerun: 32) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async, rerun: 64) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) (async, rerun: 64) syz_emit_ethernet(0xe, &(0x7f0000000100)=ANY=[]) 3.131301153s ago: executing program 1 (id=577): sysctl$kern(&(0x7f0000000040)={0x1, 0x55}, 0x3, &(0x7f00000000c0)="3bf2ee74e747c82dad6eb2a36fa755e1a3925fe49afca7e63b52fa65ccaa74d6e6b85b6cdced70357ef201f97842b1068dca31553fa2d7031f38c03e56ad0e24dfc4f97b8b7f81499647e6e7725765d61436c85e43c15d12a78cb8c57ddde87021d7b685507fd3e0652f35e45bdaa3afd86c4fe557433e4c2b632de71c951516adff26aa2e48b45f8ce92bcefd3eceefabee7e3ebe806fdb4f6af569ae94b5d127", &(0x7f0000000080)=0x57, &(0x7f0000000340)="5a67923ef0cb189971421989ebcff78831a7581e2f27caa362f1363042efb27688b2c899220fb2fe37e467d974592496856ca7b78060998608c2f952e43bc0bf11555cc5cb0fe17b2ec1be389871829bfe10dd4c4d2c8f9da2bd2868fd86791dc09dc4fa89a217458bdaed31003fdc3a7323189ba3ccbad6c8af17516e4557f61ad20180000000000000125f568ca7d3396b9057255f381855110eb3a673713716cdf010ddfa7977f92cf061ad125ca670353b45d53aae196b00271f9d3452b523b3dea22d6027625614312183724b71c7eb02083a410c1c99fa455013521f98686e472b70b560f7021f567adf4d", 0x4) getpid() socket(0x18, 0x3, 0x0) syz_emit_ethernet(0x66, &(0x7f00000011c0)={@broadcast, @random="e04b1c561ac4", [], {@ipv6={0x86dd, {0x0, 0x6, "36e282", 0x30, 0x3b, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, 'Z\n\x00', 0x0, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}}) r0 = syz_open_pts() ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc2585601, &(0x7f00000000c0)={0x10, 0x4, [{&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0xfffffffffffffffc}, {&(0x7f0000695000/0x2000)=nil, &(0x7f0000159000/0x2000)=nil}, {&(0x7f0000fff000/0x1000)=nil, &(0x7f000013c000/0x4000)=nil}, {&(0x7f0000692000/0x3000)=nil, &(0x7f0000a1e000/0x1000)=nil, 0xfffffffffffffff9}, {&(0x7f00007e3000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x1000009}, {&(0x7f00005ce000/0x2000)=nil, &(0x7f0000049000/0x3000)=nil, 0x7fff}, {&(0x7f0000ffb000/0x3000)=nil, &(0x7f00004ed000/0x1000)=nil, 0xeffffffffffffffd}, {&(0x7f000089c000/0x1000)=nil, &(0x7f0000159000/0x4000)=nil, 0x40000000}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000729000/0x1000)=nil}, {&(0x7f000015b000/0x3000)=nil, &(0x7f0000496000/0x3000)=nil, 0x3}, {&(0x7f0000ffb000/0x4000)=nil, &(0x7f000067e000/0x2000)=nil}, {&(0x7f000000e000/0x4000)=nil, &(0x7f000062e000/0x2000)=nil}, {&(0x7f0000000000/0xc00000)=nil, &(0x7f0000ffe000/0x1000)=nil}, {&(0x7f0000ff2000/0x2000)=nil, &(0x7f000015a000/0x1000)=nil}, {&(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil}, {&(0x7f0000129000/0x2000)=nil, &(0x7f0000001000/0x800000)=nil}], './file0\x00', 0x3}) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x24, 0x1a, 0x0, 0x7ffffff}, {0x84, 0x8, 0xa, 0x9}, {0xb7c6, 0x6b, 0xfe, 0x6}]}) sysctl$kern(0x0, 0x0, &(0x7f0000000100)="02170300000e00001a020000de6649ed0ca799191f6c410c634692fcdcad46e4ca2688bb19a0c056f315ec2226f44bb1a9ac80cde93e6136149b217ba8eb9e92a4ebcb7e", &(0x7f0000000080)=0x44, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000040)={0x0, 0x0}) write(r1, &(0x7f0000000000)="d871819e2673b7e5c70000000000", 0xe) sysctl$kern(&(0x7f00000000c0)={0x1, 0x3e}, 0x3, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x1, 0x0, 0x37) ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000000)={0xbe2e, 0x5, 0x4, 0x68, "0ef1000ae5dc541c5e88bc87dda57d2835b68d32", 0x10000, 0x4a}) 3.084062039s ago: executing program 4 (id=580): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000580), 0x40, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x25, 0x0, 0x0, 0x8000001}, {0xb1, 0x10, 0x2, 0x4}, {0x16, 0xf2, 0x7f, 0x400b}]}) sysctl$net_inet_ip(0x0, 0x0, &(0x7f0000000240)="8d1126028d8dc6f5d623576d0039b252b4531242c358e614eb8fe42eaf0ab1104848c45e316dcac065146d898063b68f70739ed82aa611aef1644e5869ba62c76c66b3671c2e039ed455c0af", &(0x7f0000000080)=0x4c, 0x0, 0x0) (async, rerun: 32) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async, rerun: 32) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) (async) syz_emit_ethernet(0xe, &(0x7f0000000100)={@remote, @empty, [], {@generic={0x807}}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async) r1 = socket(0x2, 0x1, 0x0) (async) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000040)={{0x0, 0x0, 0xffffffffffffffff}, 0x7fff}) (async) mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0xd02) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async, rerun: 64) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) (async, rerun: 64) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$TIOCMGET(r2, 0x4004746a, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) r3 = openat$vnd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendmsg(r4, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0x8c8, 0x1, 0x2, "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"}, {0x10, 0x1, 0x7}, {0x10, 0x1, 0x9}], 0x8e8}, 0x4) (async) ioctl$VNDIOCSET(r4, 0xc0785101, &(0x7f0000000040)={0x0, 0x0, 0x0}) ioctl$WSDISPLAYIO_USEFONT(r4, 0x80585750, &(0x7f0000000140)={'./file0\x00', 0x1, 0x5, 0xfff, 0x1, 0x85c, 0x2, 0x6, 0x2, 0x0, 0x1ff, 0xf0}) ioctl$VNDIOCSET(r3, 0xc0785101, &(0x7f0000000040)={0x0, 0x0, 0x0}) (async, rerun: 64) r5 = openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0) (rerun: 64) ioctl$BIOCSETF(r5, 0x80104267, &(0x7f0000000000)={0x0, &(0x7f0000000080)}) setsockopt(r1, 0x6, 0x10, 0x0, 0x0) (async) syz_emit_ethernet(0x26, &(0x7f00000000c0)={@broadcast, @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote, @loopback, @broadcast}}}}) pipe2(0x0, 0x4) 3.081684139s ago: executing program 1 (id=583): syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x14, 0xf0, 0x0, @empty, @rand_addr="0000000000000800001a003f00000005", {[], @tcp={{0x1, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x8, 0x40, 0x0, 0xffff}}}}}}}) ioctl$TIOCSTSTAMP(0xffffffffffffffff, 0x8008745a, &(0x7f0000000000)={0x40000003, 0x7fff}) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x11, 0x2, &(0x7f0000000000), 0x4) r1 = socket(0x18, 0x3, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000100)="b10005016000009f05000e00070000000018", 0x12, 0x0, 0x0, 0x0) sysctl$kern(&(0x7f0000000000)={0x1, 0x27}, 0x9, 0x0, 0x0, 0x0, 0xfffffe0c) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) pread(r1, &(0x7f00000000c0)="ce02fff4fe5ad2a5b087a20b28e37dfe7f5b2fa51a2fdeef2b28c5bc2d4b5554dbd4258ced35993eb184e2322a249f8754a70502ccc8b87eb5c7fdd5ee04", 0x3e, 0x8000) ioctl$FIONREAD(r1, 0x8080691a, &(0x7f0000000100)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{}, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000080), 0x4) r2 = socket(0x2, 0x2, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000340)=ANY=[@ANYBLOB="8f6f77ede655aebfeea6d8c486dd605f6ad900303a7f00000000000000000000000000000000fe8000000000000000000000000000aa02009078000000006006c33e00003a00fe800000008461f47cc7fd8f2df83553b700000000000000000000aaff020000"]) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt(r4, 0x6, 0x1, 0x0, 0x0) ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) ioctl$FIONREAD(r2, 0x8040691a, &(0x7f00000001c0)) 3.073553074s ago: executing program 5 (id=584): setrlimit(0x8, &(0x7f0000000980)={0x7, 0x5b0}) (async) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() ioctl$TIOCSETD(r1, 0x8004741b, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000040)={0x7, 0x4, 0x3, 0x0, "5c0331fa99d0f8477eb3992409d65ffe10c80406", 0x10, 0x180}) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BIOCSETWF(r2, 0x4010427e, 0x0) (async) syz_open_pts() ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000080)={0xfff7ffbf, 0x1ff, 0xc7be, 0x5773c5b9, "893400", 0x2002}) writev(r0, &(0x7f0000000180)=[{&(0x7f00000009c0)="b7cfe08205449abb1a18e5417e189b862215d02d6a77d3caaef31200a8fa2e63b63a0c94a30fee01eb0fb169c27731892db65c569430f099555b78f892b415db4f9fdba0c6a5d303d16baaa66bedd02ac7029ac62417b7b95df10a780a0fc5680e146e29d1d563fea228e08b7abf34ef247c25e731cca3264625e7fb50102141b0f3ca6fdce6a342f52ee3fa6ad302779c65f3bfa0d943c4a8d8cf57079e263b1a41d5b1dd0c11a9c09abdd86209178bf51e364212fbaee0ab90779841c585292f50c22d7745f51709d9838163b0b3bd0efb2994c78b7ec353153328f5221f430b98e78e76c0fc02452943c277cd22b3a39b9dbb47b63b6759d1b9a68716a94dc1f0c316c3636b14a92fcf39b28e73618982f1c446bfb59504", 0x119}], 0x1) 2.988996111s ago: executing program 5 (id=585): r0 = open(&(0x7f0000000000)='./file0\x00', 0x9cab835cfdc52675, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x4ebfac6bbaf7909) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1495) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000000)='#', 0x1}], 0x1) mmap(&(0x7f00002d0000/0x3000)=nil, 0x3000, 0x2, 0x8812, r0, 0x0) ftruncate(r0, 0x79c8) 2.98762196s ago: executing program 3 (id=586): r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x20, 0x2, 0x2) syz_emit_ethernet(0x47, &(0x7f0000000080)={@broadcast, @random="263d2147ee00", [{[{0x88a8, 0x0, 0x0, 0x3}], {0x8100, 0x4, 0x0, 0x1}}], {@arp={0x806, @generic={0x0, 0x6006, 0x6, 0xd, 0x9, @remote, "4df3ee7b8fdcab79505704ca0d", @random="97f8fb2bb097", "262bf0a388eb8a8cbad0fea6dc221f10"}}}}) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000040)="03000000", 0x4) setsockopt(r0, 0x1000000029, 0xd, 0x0, 0x0) 2.987057756s ago: executing program 5 (id=587): mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x1604) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0xfffffffe, 0x0, {0x3, 0x10000000000001}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 2.986772836s ago: executing program 3 (id=588): r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000000029, 0xa, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) r2 = dup2(r1, r0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffff00000001}) sysctl$net_inet_ip(&(0x7f0000000040)={0x4, 0x11}, 0x4000000000000006, 0x0, 0x0, 0x0, 0x0) ioctl$BIOCGFILDROP(r2, 0x40044278, &(0x7f0000000000)) r3 = socket(0x18, 0x3, 0x0) getsockopt(r3, 0x3a, 0x0, 0x0, 0x0) syz_emit_ethernet(0x126f, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd609ded1a12390000c4a4e3"]) setsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000080)={0x0, 0x1ff}, 0x10) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 2.986134223s ago: executing program 0 (id=589): open(&(0x7f0000000080)='./file0\x00', 0x611, 0x70) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8003, 0x0) getsockopt$sock_int(r1, 0xffff, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x19e) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) 2.976359808s ago: executing program 4 (id=590): mknod$loop(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2, 0x0) syz_emit_ethernet(0xb4, &(0x7f0000001400)={@broadcast, @local, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0xa6, 0x2, 0x1400, 0x0, 0x8, 0x0, @remote={0xac, 0x14, 0x0}, @empty, {[@generic={0x1, 0x2}]}}, @tcp={{0x1, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x40, 0x9, 0x0, 0xd18, {[@window={0x3, 0x3, 0x3}]}}, {"d37b4e2e50e9b256f71a55e056c5dd8ca1c5390a2d40d30b6065f10d404ea245ea672c1e8e66e292d074d2f51ff483972b6d9b42b741a151e3e83b2f85c6b87972d09fcef57b5fc5a9144c3f1f55ee007d4b72a985f72619706189304cb42230e59f1d27c72392bfea8172a067672185851db6c5c0b6"}}}}}}) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000240)="ea00000100000000", 0xc) sysctl$hw(&(0x7f0000000200)={0x6, 0x8}, 0x2, &(0x7f0000000000)='-\ar', &(0x7f0000000300)=0x3, 0x0, 0x0) sysctl$hw(&(0x7f0000000040)={0x6, 0x12}, 0x2, &(0x7f0000000340)="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", &(0x7f0000000080)=0x1000, &(0x7f00000000c0)="d1340114542378605c78b30e5c76c1c5487620a93650dbc0c781be1791b363b4a786819ee54acaa2f2208d7ea907c2cb0b62c3160e0d9fe5a612fc90024655ffef1f7d47c2f416fe902066c46d430df76838bb3c04879c80f60050f1aadf2ff5b47fef9d94f566c420b6a8497a6c437b3ecfbc431746980a5beec4a39f55c59504ec36cb69", 0x85) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000040)={0x0, 0x0}) write(r1, &(0x7f0000000700)="d84bc9b05d58605602d985a9de97", 0xe) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{0x8, 0x7, 0x69, 0x401}, {0xedd0, 0x9, 0xfa, 0x4}]}) 1.910834506s ago: executing program 3 (id=591): r0 = socket(0x2, 0x2, 0x0) r1 = openat$wskbd(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$TIOCFLUSH(r2, 0x80047476, &(0x7f00000003c0)) fcntl$setstatus(r1, 0x4, 0x80) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRESDEC=r0, @ANYRES32=0x0, @ANYRES32=r0, @ANYRESDEC=r0, @ANYRESDEC=r0]) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f00007dc000/0x1000)=nil, 0x1000, 0x1) mkdir(&(0x7f00000003c0)='./file1\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$sock_cred(r3, 0xffff, 0x1022, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setregid(0x0, r6) setregid(0x0, 0xffffffffffffffff) chown(&(0x7f0000000080)='./file1\x00', 0x0, r4) pipe(&(0x7f0000000640)={0xffffffffffffffff}) write(r7, &(0x7f0000000340), 0xd4e688a67930cd) writev(r7, &(0x7f0000000140)=[{&(0x7f0000000040)="94", 0x1}], 0x1) chmod(&(0x7f00000000c0)='./file1\x00', 0x13) r8 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r8, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCSETWF(r8, 0x80104277, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{0x60, 0x2, 0x0, 0x9}, {0x54, 0xff, 0x0, 0x5}, {0x6, 0x0, 0x0, 0x1}]}) write(r8, &(0x7f0000000300)="d81ad317e704ca000000b0b4f2cb", 0xe) setreuid(0x0, 0xee01) chdir(&(0x7f0000000040)='./file1\x00') connect$unix(r0, &(0x7f0000000000), 0x10) write(r0, &(0x7f0000000240)="14bdfa5d1d34e2fecb284a6498307dcda9aec43050036123339a346f737850551408753f95b7688ad4c4e1dd5489e7bafc58d3e5823757ae8b630719ef187ccad995f13dbe19a6dd4e6902bd8297b0799b426aabe9fad9db6996571c6d9f8bb5d542c2148aa42be940970fe88d34d8f99afe7e7820237400000000008000000100"/138, 0xfc7e) 1.909788247s ago: executing program 0 (id=592): r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x3b, &(0x7f0000000140)="6744d6e1", 0x4) sysctl$kern(&(0x7f0000000000)={0x1, 0x9}, 0x2, &(0x7f0000000040)="b50466c5", &(0x7f00000000c0)=0x4, &(0x7f0000000100), 0x0) 1.909312129s ago: executing program 5 (id=593): msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000080)={{0x5, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4000}, 0x6, 0x85d, 0xffffffffffffffff, 0x0, 0x0, 0x100000000, 0x9}) r0 = socket(0x18, 0x2, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x100, &(0x7f0000000000)=0x4, 0x4) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) syz_emit_ethernet(0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"]) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000040)={{0x85, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x104, 0x7}, 0x7, 0x7}) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x48, &(0x7f0000000100)}) r2 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r2, 0xc0106924, &(0x7f00000001c0)) ioctl$FIONREAD(r2, 0x8080691a, &(0x7f0000000100)) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) r3 = syz_open_pts() ioctl$TIOCSETA(r3, 0x802c7414, &(0x7f00000007c0)={0x0, 0x1, 0xffefbff6, 0x0, "0000ffffffffff9b752d0200"}) r4 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@file={0x0, ""/28}, &(0x7f00000000c0)=0x1e) connect$unix(r4, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) writev(r3, &(0x7f0000000440)=[{&(0x7f0000001800)="3a5d175e78c034b059377b74a058ba2693fbdf80bebbab4dd3aba31dd0a10534ba2b5c9958edd1d941f646b07ea0f0198281af0c6d5d0961747fdac3e411f714e3b4be65a95076a1a9dbc273ec3cc513fdfbcc2706454e228d7c3d7b748d804d6fa8ab6a7d80548b5dacf1bc7c7135f3272b9a9144b69b17cfaa4dd9f19391058163b0d1184a2506461c205c4a5e0e93d92d94648250bf216dee78e538272328931feb30e4edc0fe3f6ea798ffca4d05d43de40e5bd355a471c75dfec0bfe33cf40318950307abaeda7b07873f68514b2586bda7a40dcb16945ec91e", 0xdc}], 0x1) syz_open_pts() ioctl$TIOCFLUSH(r3, 0x80047410, &(0x7f0000000080)) syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004600e0000001000703081000907800800d5b00"/46]) sysctl$hw(&(0x7f0000000040)={0x7, 0xa}, 0x2, &(0x7f0000000080)="00f6c57a", &(0x7f0000000000)=0x4, 0x0, 0x0) socket$inet6(0x18, 0x5, 0xff) 1.906996664s ago: executing program 4 (id=594): chmod(0x0, 0x0) (async) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x40) sysctl$hw(&(0x7f00000000c0)={0x6, 0x1}, 0x2, 0x0, &(0x7f0000000080)=0xfffffffffffffdae, 0x0, 0x38) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) sysctl$hw(&(0x7f00000000c0), 0x2, &(0x7f00000001c0), &(0x7f0000000080)=0xfffffffffffffcc2, 0x0, 0x0) (async) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000280)='#!', 0x2}], 0x1) (async) write(r0, &(0x7f0000000000)="24a608d334f68b1f26da3fb9a1e5e89f23bf136473c01cf9efec93275e090909400000000000006745b653695b5e8e0010000000000000413fb5df308cefae50ffca562eb77b6a0a", 0x48) (async) execve(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 1.810693519s ago: executing program 6 (id=595): r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) r1 = syz_open_pts() ioctl$TIOCDRAIN(r1, 0x2000745e) ioctl$BIOCPROMISC(r0, 0x20004269) ioctl$WSMOUSEIO_GCALIBCOORDS(r0, 0x41205725, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}) r2 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000180), 0x10, 0x0) ioctl$WSMOUSEIO_GCALIBCOORDS(r2, 0x41205725, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}) r3 = getpid() fcntl$setown(r2, 0x6, r3) getgid() r4 = syz_open_pts() fcntl$getflags(r4, 0x1) ioctl$TIOCSETD(r4, 0x8004741b, &(0x7f0000000300)=0x1ff) ioctl$FIOSETOWN(0xffffffffffffffff, 0x8004667c, &(0x7f0000000340)=0x6) ktrace(&(0x7f0000000380)='./file0\x00', 0x2, 0x0, r3) close(r1) readlink(&(0x7f00000003c0)='\x00', &(0x7f0000000400)=""/107, 0x6b) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r5, 0x3) writev(r5, &(0x7f0000000780)=[{&(0x7f00000004c0)="e8a2d1b426bbe3f4f541f567ea1c1cac979dcd866df1dd91e2517d2a62505d49209b7684d529a044af7f4ca460444f10f9cbc6405d11aeea7cd097dc320f8566cc7157cd984717f593fda13b639c65b9e6711d15b5e4eb134c030195289dd28535", 0x61}, {&(0x7f0000000540)="7a1952d0f6307bce42a5dd4245fd2097adbada0d25feace16b9812b0f410cdb9e2833ada5d4a15c1f2cf34fa218bc8362bb05af3e77664cd28efcd72eb7d8669facc339db64a7e1dc5a94faae46b9befb5b95738a66aa2a375310dd3e2216573de4d0f0ac2f5a053819ef4d711926d6552410ca945b8ec1d8997e8fb96a14d9326a6d58eab26c346638ff7bd6dc24d62005eb1b9e3ce06ab8506467dfd7a78b4aa48ac1bf886224d", 0xa8}, {&(0x7f0000000600)="2fd7f24168ec92414fa1a4a927f213cdec0a57f7e33a834ea6a2468f765eb5e64c65c37e23fbd90000937b33826f6d5278c8ef45bc1c279333cd4ab388e3938bd0a493c57d72e2f97af6b5994f7a0a07ac332d6c83d1f818de564ebb75eff8c68580f6c71d531351466681c5e79907b2c5971d22362ca7fd07ddaf3431290bf24b39894ba9bb1c8272d070185e3fbdd2ebf6549d862980e41f52a9e6262dc47062c22c3612cc6e294da24eea773abac32f67628a2d7438cad6a0ffc38ad6293273883e878445af24534987bfc04139ff533cc329d59dddd6d8285ac8bc7eed277883a0086826cc7b067359bc", 0xec}, {&(0x7f0000000700)="c6d3e8cfd8eb3c290f2c12bf2d6d7017bf3721a0b7105e1c040e529f32dbf3c5395c50a91f4fba8fccfccf9b0bb55738a6796a", 0x33}, {&(0x7f0000000740)="3993064095b83a10b35e2405b789940a4e13f17353b01b91defe4308", 0x1c}], 0x5) getpgrp() recvmsg(r6, &(0x7f0000000a80)={&(0x7f0000000800)=@un=@file={0x0, ""/8}, 0xa, &(0x7f0000000980)=[{&(0x7f0000000840)=""/238, 0xee}, {&(0x7f0000000940)}], 0x2, &(0x7f00000009c0)=""/151, 0x97}, 0x843) dup(r0) sysctl$hw(&(0x7f0000000ac0)={0x6, 0x17}, 0x2, &(0x7f0000000b00)="ac915e5e8047db917ad8748c6741af71bfbd9157e3f1d211", &(0x7f0000000b40)=0x18, &(0x7f0000000b80)="7cfaa477b85d136a526b14933122543f0fc4ff4aa58df8d5b02b1f3e207d1e1c2d1c18fc082c87f938e84e46efd44de02e22e9d9278456f769088089819d5e48b28f753320de05f95486f8d0be4f8d27f0ac4c5f12f50a0902355a6a3151f277814fa1ddab3f84bf8ea59462b697b462a39e7eeba1588714955e6e27c704f2f2b379e89c4aeebe0e7190c63812b4bcb8954d3f333d1bb750f2c20f21b26658ff9da0aa1b91c805eb9568ff", 0xab) ioctl$WSMOUSEIO_GETPARAMS(r0, 0x80105727, &(0x7f0000000cc0)={&(0x7f0000000c40)=[{0x82, 0x5}, {0x42, 0x6}, {0x20, 0x2}, {0x84, 0xfffffff6}, {0x2, 0x10000}, {0x40, 0x401}, {0x3, 0x5}, {0x23, 0x3}, {0x88, 0x81}, {0x6, 0x7e}], 0xa}) ioctl$TIOCGWINSZ(r4, 0x40087468, &(0x7f0000000d00)) openat$pf(0xffffffffffffff9c, &(0x7f0000000d40), 0x0, 0x0) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000d80), 0x8, 0x0) fsync(r7) pwrite(r7, &(0x7f0000000dc0)="f35af1b5bd877062612a757c8b23d56b17236736b354b51caf223f2b1cd5715fa70c803c69b13c13d0440dcab133c66f6b03b55a3e39ccd1f174e0df0b594482c1704ec3b334ed793bd90e1894ac4e669f616c7c79378274b7b7dd232076be3d15950c23ff50d0667e0461a1f028be772cdf9470c7ccb8575c9ee1390b8b519795e8ca68ff8fc28f91a3", 0x8a, 0x8) 1.810195096s ago: executing program 0 (id=596): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000800), 0x462, 0x0) (async) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) (async) open(&(0x7f0000000000)='./file0\x00', 0x611, 0x0) (async) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) openat$vmm(0xffffffffffffff9c, &(0x7f0000000100), 0x20, 0x0) (async) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)="94c79bd261e1e88e83beb11c0a3e154df77b5335bd1667d9fd77c59297b3cad0ade427f63f2912518a179b7c207bc5ba040a20b5c36bfaca54e49900550bad2f165552f266a6b12d4900c56a22e814223e67a3fdf5ae19bcbb5d0a815015db8752d03d1b08f84b4976ec52d4a82598424ed3a6a523a3591db0e862a2f4dd1168cb17845fff1fb5df5535cae3e20e2bdb92138d0c1b0720e1c121ccb763f092cd5dcaa3d901", 0x2cfea}], 0x10000000000001fc) (async) munmap(&(0x7f000006f000/0x1000)=nil, 0x1000) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000980)={'tap', 0x0}) (async) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x48, 0x9, 0xfe, 0x3d}, {0x6, 0xfd, 0x80, 0xfffffffe}]}) (async) syz_emit_ethernet(0x3e, &(0x7f00000006c0)=ANY=[@ANYBLOB="5544f333d470aaaaaaaaaabb86dd609fac0000082c0000000000000000000000000000000000feffffff35000800001a003f000000058100907809003500"]) 1.808885956s ago: executing program 1 (id=597): open(0x0, 0x8, 0xd5) r0 = kqueue() kevent(r0, &(0x7f0000000040), 0x7fffffff, 0x0, 0xfffffffb, 0x0) openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0xd, &(0x7f0000000000), 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in, &(0x7f0000000380)=0xc) r3 = kqueue() kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0xfffffffffffffffb}) r4 = kqueue() kevent(r4, &(0x7f00000000c0), 0x7, 0x0, 0x80000001, 0x0) kevent(r3, &(0x7f0000000000), 0x724, 0x0, 0xd1c, 0x0) r5 = kqueue() kevent(r5, &(0x7f00000000c0), 0x30, 0x0, 0x57d, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2100, 0x5f00) r6 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) ioctl$VMM_IOC_RUN(r6, 0xc0205602, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = kqueue() kevent(r7, &(0x7f00000000c0), 0x138, 0x0, 0xffffffff, 0x0) close(r4) sendto(r2, 0x0, 0x0, 0x408, &(0x7f00000004c0)=@un=@abs={0x0, 0x0, 0x0}, 0x8) r8 = kqueue() msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) kevent(r8, 0x0, 0x1, 0x0, 0x4, 0x0) 1.808239545s ago: executing program 0 (id=598): open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x87) (async) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) setgid(0xffffffffffffffff) setgroups(0x0, 0x0) setuid(0xffffffffffffffff) fchdir(r0) (async) r1 = open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x8) ioctl$FIONREAD(r1, 0x4004667f, &(0x7f0000000000)) (async) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) (async) setrlimit(0x8, &(0x7f0000000580)={0xa, 0x56}) r2 = syz_open_pts() close(r2) syz_open_pts() (async) ioctl$TIOCSETA(r2, 0x802c7414, &(0x7f00000014c0)={0x7fffffff, 0x7bef, 0xffffdf81, 0x1, "18267f0d01000400000400", 0x7fffffff, 0x4}) writev(r2, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) (async) r3 = socket(0x2, 0x2, 0x0) ioctl$FIONREAD(r3, 0x80206910, &(0x7f00000001c0)) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000d00)=ANY=[@ANYRESHEX], 0x401, 0x0) (async, rerun: 64) msgsnd(r4, 0x0, 0x401, 0x0) (async, rerun: 64) msgsnd(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000000000c84c6ab6fc3f1b01972b887d3b5501c648f89f4271ad89161682cf57536c27274a72450dfd64cf7ece06f5864888a9e6e5a83fe200fe6a3248574b8fa59da4a94489bb57533fac3b1514a550ddf6cdc6a128b4ffeb"], 0x81, 0x0) msgrcv(r4, 0x0, 0x0, 0x3, 0x1000) (async, rerun: 32) msgsnd(r4, &(0x7f0000000100)=ANY=[@ANYBLOB="0300"], 0xf4, 0x0) (async, rerun: 32) sendmsg(r3, &(0x7f00000029c0)={&(0x7f0000000040)=@in6={0x18, 0x0, 0x4, 0xffff36c8}, 0xc, &(0x7f00000027c0)=[{&(0x7f00000002c0)="0a3c23bf59c4997d6167921fc617b8c0fd9a9d89d8a1cdf12ebdcd9694650ac738b70ff140fa9aebfd276bb3f7ab46d60d008b342d7757a9ed3acc4c01c6b3ba657282a34efd35c039409cf734ad3fb57148e8487fa7b567197370cef08c4be92c60deeb6c8aa3f567fbdc333a75baabb4382ad9b77d0027d1e1ca91342f1d3ebffede4f9c1523486a435d89940d668c78865cc4eedcea432c69f119a6ac0885a1b40788b30f2e1903f79096a4959c4aa1c258b85690015540fcc11dfd156fcdc06fba04cffaba844936797e4687d96a62a8143f64f013a1722df81432b595908261", 0xe2}, {&(0x7f00000003c0)="f133b0d77a753c1d287ca1c0a359f28110540243726c9cd88280073aaa4dd6d82c4cafe9c55c89ef7b2ee426e222b1f51760343fcac09c79b307abdf7d6b019b6a3d8612d465d962947df5d976d2ab6e6ecb54bc37ced234839128a5fdc43a25b9d401a9c42284d57bc0929696cb87e68815dffd94af969dd48b9d40e528e5b83e1d4d6dddb5f089a89ba49f7fee985f7e6962ae4e0f86b30efd27a69cb772b514dee6cb8fdd3c8062958c8a9fc43daf7a19e7e221f9568c47edba02c4b3debf311a543f7aa9a7c52ed00c9c3684e3195785ff6c478c459e5d9058d5780fb2b593", 0xe1}, {&(0x7f00000004c0)="d290e3ae69bb6dcd4c6fe6ddc8960008b643be708c5bad95290b8628", 0x1c}, 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0x1000}, {&(0x7f0000002740)="9e954548b6622a837be19a0b53111e8b286f628e59778ba0d6316320968b40b9525e2de36bad8dcfd035950be9a1cf5ac46fed4ab9d689e7172443b6acf4e4bb153213cb841eec227bc592c852c418433964adb79b9a8a990f937c863edac2f5169d93", 0x63}], 0xa, &(0x7f0000002880)=ANY=[@ANYBLOB="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"/320], 0x140}, 0x402) (async) mkdir(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x84) socket(0x18, 0x1, 0x0) (async) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) (async) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffff16f2b5"]) (async, rerun: 32) socket(0x1, 0x2, 0x0) (rerun: 32) 1.807774334s ago: executing program 2 (id=599): r0 = socket(0x18, 0x1, 0x0) socket(0x2, 0x4001, 0x0) mlock(&(0x7f0000fee000/0x12000)=nil, 0x12000) munlock(&(0x7f0000774000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) munlockall() setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000001c0), 0x4) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x10}, 0x2) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) getsockname$unix(r0, &(0x7f0000000480)=@file={0x0, ""/4098}, &(0x7f0000000080)=0x1004) write(r1, &(0x7f0000000000)="d81ad3136c62e3635746d1bd1a30f3146d5d95da62ea326401b4ab5cea3b371f90983a07682d4c9fc77ab4d104ca6199bfba748fb939ca45cb8cfe13e06c47f995d35dbe498acd5f17019cc87c521049f2da7dffc56e52b0101d7043c1d7918f", 0x60) 536.207838ms ago: executing program 4 (id=600): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setrlimit(0x8, &(0x7f0000000580)={0xa, 0x56}) (async) r0 = openat$wsmuxmouse(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSPGRP(r0, 0x40047477, &(0x7f00000000c0)) (async) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000180)="bf3b68", 0x3}], 0x1}, 0x0) (async) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x5200) (async) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) (async) select(0x40, &(0x7f0000000000)={0x7c, 0x0, 0x0, 0x4, 0x0, 0x98, 0x7b}, 0x0, 0x0, 0x0) (async) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x0, 0x0) (async) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) sysctl$net_inet_tcp(&(0x7f0000000000)={0x4, 0x2, 0x6, 0x4}, 0x4, &(0x7f0000000040), 0x0, 0x0, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, 0x0) 535.377002ms ago: executing program 3 (id=601): getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/506}, &(0x7f0000000200)=0x1fc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000280)=""/170, 0xaa, 0x1003, &(0x7f0000000340)=@abs={0x1, 0x0, 0x0}, 0x8) (async) execve(&(0x7f0000000380)='./file0\x00', &(0x7f0000000600)=[&(0x7f00000003c0)='*\\\x00', &(0x7f0000000400)='[\x00', &(0x7f0000000440)=':/#[/&\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='}]\x00', &(0x7f0000000500)='-&\x00', &(0x7f0000000540)='+\x00', &(0x7f0000000580)='@-[-\x00', &(0x7f00000005c0)=':%[\x00'], &(0x7f0000000740)=[&(0x7f0000000680)='\x00', &(0x7f00000006c0)=',]@#\xf3\x02\x00', &(0x7f0000000700)='%*\xb3*\x00']) (async) accept(r0, &(0x7f0000000780)=@in, &(0x7f00000007c0)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001a00)={&(0x7f0000000840)=@in={0x2, 0x3}, 0xc, &(0x7f0000000880), 0x0, &(0x7f00000008c0)=[{0xf0, 0x1, 0xfff, "4eec425b5aac2ed93fa8502bf2ee35c654ef9eff3da6196fb4e6307a3f9f4cac1ff68b7dc21e5e46f1e0991559c8f1130ce43f8f86d69666758d3d6f32ce14ae4c56ea7b415fa2b796f4595eb1fa725eba46c72480eb66cda1af02ab9e86b6735ac01b16fd0dd22749d8753d9a075b019d6a4a3b2de5c5f841fa16de9f874607ef946af8cd8879a543cea453e211cf711638aca275c934290727d5fdf993a4e0474baf996ba9fc7a52ee8fb27248f91bc6315efefb89363e651bd220735e5bd2eb711e84a29a826edf52882e36da84a1299fac1d1e08375575af9fcf"}, {0x1010, 0x1, 0x2, "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{0x40, 0xffff, 0x6, "372759bf90e680a1b0f69f5dbfe3ffd462073e7d876cd8afe1aa1dc5ce2326702f25e86c0f1fef9301435b10"}], 0x1140}, 0x9) (async) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xa) (async) r2 = socket$unix(0x1, 0x2, 0x0) r3 = geteuid() setreuid(0xffffffffffffffff, r3) (async) accept$unix(r2, &(0x7f0000001a40)=@abs, &(0x7f0000001a80)=0x8) (async) getgroups(0x4, &(0x7f0000001ac0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r5) (async) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) (async) r6 = openat(0xffffffffffffffff, &(0x7f0000001b00)='./file1\x00', 0x8, 0x88) fchownat(r6, &(0x7f0000001b40)='./file0\x00', r3, r4, 0x6) (async) ioctl$WSDISPLAYIO_GETEMULTYPE(r6, 0xc014575e, &(0x7f0000001b80)={0x7, './file0\x00'}) (async) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x812, r6, 0x0) (async) ioctl$WSDISPLAYIO_LDFONT(r6, 0x8058574d, &(0x7f0000001bc0)={'./file0/../file0\x00', 0xfffffffa, 0x1, 0x2, 0x1, 0x4, 0x1, 0x2c56, 0x3, 0x1, 0x3, 0xffffffffffff0001}) (async) bind$unix(r6, &(0x7f0000001c40)=@abs={0x0, 0x0, 0x3}, 0x8) (async) ioctl$TIOCGTSTAMP(r6, 0x4010745b, &(0x7f0000001c80)) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) (async) openat(r6, &(0x7f0000001cc0)='./file0/../file0\x00', 0x10, 0xc) minherit(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) (async) ioctl$WSMUXIO_REMOVE_DEVICE(r6, 0x80085762, &(0x7f0000001d00)={0x3, 0x8c18}) pread(r1, &(0x7f0000001d40)="432482ebeb1f63a2085d72c273f72af053195ad0357b19b0c7a1f58f25690528a40298fa138235b3998b79b82c62d21a1d03f596814e51bf03d40a197705b2bb4e74b8148c5174d9f1ae4979b71320bcd9539f49ec33a59e83b614124de42901e0aa3732a7d683eaef52135816ebde5f19402dd14e26272b80be5fbffd0f18d1495ffbcbf8aea2eb9dc8be7b97bb26f63c74eb9b59279a3f673af8a068", 0x9d, 0x100000000) (async) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) (async) mknodat(r6, &(0x7f0000001e00)='./file0/../file0\x00', 0x2000, 0x4) sysctl$kern(&(0x7f0000001e40)={0x1, 0x4}, 0x2, &(0x7f0000001e80)="e17949705fb5ba3abc6dc491cfe61e95c381544d9cc9cd57050abd13ff2d701c959bfa3b09e8bbf625ce87414a9a935baff398aec2eb2ce889b7d8f2e147690cde9b4c177cef53913297bb4004425c57c5b05a1bab5f91dc53bc0c6feece0a229d4dcbeaa2d9d60f92722c8bf03942398200f73873e009023a1c6c1224145661ad3504ab833ad6a96564db88eb95dcf6a1c57936cef9c0da102b779ae071ac6ee4e82cb9cf109430fccf76b657be10d8aca53ec192616e4541699990428232abb5015660ed54cf3a328189672ffc9aea221da7bd5fcea822084d8c7b1a7e32c7f821a2288241710ccea21d9745a3f0", &(0x7f0000001f80)=0xef, &(0x7f0000001fc0)="90e257e2fce3264669fdda1d56d344ca91b3f8ae363bc4398454ee12e8ae45ab184b0f367491ace0252b2b2e33c2baf8554d794e69273e", 0x37) 535.008146ms ago: executing program 6 (id=602): poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x1}], 0x2, 0x10001) r0 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write(r0, &(0x7f0000000080)="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", 0x1db) execve(0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000040)=0x4, 0x4) r1 = openat$pf(0xffffffffffffff9c, &(0x7f0000000200), 0x200, 0x0) ioctl$TIOCSETA(r1, 0xc4504447, &(0x7f0000000100)={0x800, 0x10303, 0xffffff3c, 0xe, "00f809d380e80300f3ff04000000000900", 0x7, 0xc}) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000000)=0x4) execve(0x0, 0x0, 0x0) 534.669225ms ago: executing program 2 (id=603): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = socket(0x2, 0x400000000002, 0x0) setsockopt(r1, 0x0, 0x23, 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000200)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000001180)={0x3, &(0x7f0000000040)=[{0xc, 0x0, 0x3, 0x1000007}, {0x2}, {0x6, 0x0, 0x7b}]}) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/148, 0x94}, {&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000000080)=""/16, 0x10}, {&(0x7f0000000240)=""/219, 0xdb}], 0x4, 0x7fff) syz_emit_ethernet(0x7e, &(0x7f00000002c0)=ANY=[]) 534.32639ms ago: executing program 0 (id=604): ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f0000000040)={0x9fad, 0x1000, 0x1, 0x0, "000000e21a361400001b0000000000fffefffe00"}) r0 = socket(0x18, 0x3, 0x0) getsockopt(r0, 0x29, 0x40, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) fcntl$setown(r1, 0x6, 0x0) ioctl$TIOCSWINSZ(r1, 0x80087467, &(0x7f0000000180)={0x1, 0x648d, 0x998f, 0x400}) setreuid(0xee00, 0x0) r2 = getuid() setuid(r2) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x2000000000000243, &(0x7f0000000100)}) r3 = socket(0x1, 0x2, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x200000000000b, 0x0, 0x0) ioctl$FIONREAD(r3, 0xc0106924, &(0x7f00000001c0)) r5 = kqueue() r6 = socket(0x18, 0x1, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x10004, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x200}, 0x4, 0x0, 0x7}) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) kevent(r5, &(0x7f00000000c0), 0x101, &(0x7f0000000180), 0x6, 0x0) r7 = socket(0x2, 0x2, 0x0) ioctl$FIONREAD(r7, 0xc0206923, &(0x7f00000001c0)) sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b100051300000000000000dd03000000000013fecea10500fe3c9df96ecf2ac72fd3357ae30200004e3039d2d236acf20b7804be38164991f7c8cf7f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f335c7d0c032bfa896443a42118000000720fd38bfbb770c1f5a872c88106002ec5890400000000000000361b1257aea8c500002002fbfe0c2300008abfba0900000008e371a3f8343712051eeab7196fcbd80407000000c011200000", 0xb1, 0x0, 0x0, 0x0) sysctl$kern(&(0x7f0000000040)={0x1, 0x3e}, 0x3, &(0x7f00000000c0)="3bf2ee74e747c82dad6eb2a36fa755e1a3925fe49afca7e63b52fa65ccaa74d6e6b85b6cdced70357ef201f97842b1068dca31553fa2d7031f38c03e56ad0e24dfc4f97b8b7f81499647e6e7725765d61436c85e43c15d12a78cb8c57ddde87021d7b685507fd3e0652f35e45bdaa3afd86c4fe557433e4c2b632de71c951516adff26aa2e48b45f8ce92bcefd3eceefabee7e3ebe806fdb4f6af569ae94b5d127", &(0x7f0000000080)=0x4, &(0x7f0000000340)="5a67923ef0cb189971421989ebcff78831a7581e2f27caa362f1363042efb27688b2c899220fb2fe37e467d974592496856ca7b78060998608c2f952e43bc0bf11555cc5cb0fe17b2ec1be389871829bfe10dd4c4d2c8f9da2bd2868fd86791dc09dc4fa89a217458bdaed31003fdc3a7323189ba3ccbad6c8af17516e4557f61ad20180000000000000125f568ca7d3396b9057255f381855110eb3a673713716cdf010ddfa7977f92cf061ad125ca670353b45d53aae196b00271f9d3452b523b3dea22d6027625614312183724b71c7eb02083a410c1c99fa455013521f98686e472b70b560f7021f567adf4d", 0x4) 496.403018ms ago: executing program 4 (id=605): r0 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) (async) mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x205b1a) r1 = open(&(0x7f0000000080)='./bus\x00', 0x2, 0x0) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0xae828e137847f62, 0x0) (async) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000000)="1cd2d176f4b8f82c1d09936270286ea75b958983a9f15438392f4d2feb0900000000000ef962", 0xa8269}], 0x1, 0x0) r3 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x1, 0x0) ftruncate(r3, 0x80002) (async) r4 = open$dir(&(0x7f0000000180)='./file1\x00', 0x1, 0x84) preadv(r4, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/40, 0x28}], 0x1, 0xdedc) (async) preadv(r4, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/99, 0xfffffd23}], 0x1, 0x0) (async) sysctl$net_inet_ip(&(0x7f0000000140)={0x4, 0x2, 0x0, 0x17}, 0x4, 0x0, 0x0, 0x0, 0x0) (async) sysctl$vm_swapencrypt(&(0x7f0000000000)={0x2, 0x5, 0x2}, 0x3, 0x0, 0x0, 0x0, 0x0) (async) sysctl$kern(&(0x7f0000000000)={0xa}, 0x3, 0x0, 0x0, 0x0, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) sysctl$kern(&(0x7f0000000000), 0x6, 0x0, 0x0, 0x0, 0x0) (async) pwritev(r1, &(0x7f0000001840)=[{0x0, 0x5b}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) (async) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) (async) r5 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) ioctl$TIOCFLUSH(r5, 0x80047476, &(0x7f0000000000)) (async) ioctl$WSMOUSEIO_SETPARAMS(r0, 0x80105728, &(0x7f0000000080)={0x0}) 495.744164ms ago: executing program 2 (id=606): setregid(0x0, 0x0) (async, rerun: 32) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000800), 0x462, 0x0) (rerun: 32) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x4c, 0x3, 0xfe, 0x10008}, {0x40, 0x7, 0x0, 0x1}, {0x6}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000980)={'tap', 0x0}) (async, rerun: 64) sysctl$kern(&(0x7f0000000200)={0x1, 0x2a}, 0x2, 0x0, 0x0, &(0x7f0000000240), 0x0) (rerun: 64) syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local, @local, [], {@ipv6={0x86dd, {0x6, 0x6, "2710e3", 0x14, 0x2, 0x9, @empty, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, {[], @tcp={{0x3, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11, 0x6, 0x0, 0x80}}}}}}}) 494.230644ms ago: executing program 0 (id=607): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000340)={0x3, &(0x7f0000000140)=[{0x84, 0x6, 0x7, 0x5}, {0x44, 0x0, 0x2, 0xfffffffd}, {0x6, 0x2, 0xcd, 0x1}]}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb5219f1000b913f1, 0x0) pwrite(r3, &(0x7f00000000c0)="a7", 0x1, 0x40007) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r4, 0x0) r5 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) write(r5, &(0x7f0000000100), 0xfffffe5d) r6 = shmget$private(0x0, 0x3000, 0x609, &(0x7f000016f000/0x3000)=nil) sysctl$net_inet_gre(&(0x7f0000000000)={0x4, 0x2, 0x2f, 0x1}, 0x4, 0x0, 0x0, 0x0, 0x0) sysctl$vfs_ffs(&(0x7f0000000000)={0x4, 0x1, 0x5}, 0x4, 0x0, 0x0, 0x0, 0x0) getsockname(r2, &(0x7f0000000480)=@un=@file={0x0, ""/518}, &(0x7f0000000080)=0x208) shmctl$SHM_LOCK(r6, 0x3) r7 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$WSMOUSEIO_SETPARAMS(0xffffffffffffffff, 0x80105728, &(0x7f0000000080)={&(0x7f0000000100)=[{0x26}], 0x1}) ioctl$WSMOUSEIO_GETPARAMS(r7, 0x80105727, &(0x7f0000000080)={&(0x7f00000000c0)=[{0x24, 0x8}], 0x1}) r8 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r8, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCSETWF(r8, 0x80104277, &(0x7f0000000000)={0x4, &(0x7f0000000040)=[{0x7, 0x2, 0x3, 0x7fffbffc}, {0x2, 0xff, 0xf7, 0x2}, {0x87, 0x0, 0xae, 0xa}, {0x6, 0x40, 0x7, 0x800}]}) write(r8, &(0x7f0000000200)="d81ad3d20cf7eb4e9be33bbd1a30", 0xe) write(r0, &(0x7f0000000200)="d81ad3d20cf7eb4e9be33bbd1a30", 0xe) 493.81524ms ago: executing program 4 (id=608): r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x300000003}) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x20, 0x0) fchmod(r0, 0x176) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x3, 0x0, 0xffffffff00000000, 0x2ffffffff, 0xffffffffffffffff}) sysctl$net_inet_divert(&(0x7f0000000040)={0x4, 0x1e, 0x2, 0x2}, 0x4000000000000006, &(0x7f0000000280), 0x0, 0x0, 0x0) 146.768836ms ago: executing program 1 (id=609): r0 = openat$vnd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$FIONREAD(r1, 0x8020697a, &(0x7f00000001c0)) ioctl$VNDIOCCLR(r0, 0x80384601, &(0x7f0000000200)={&(0x7f0000000180)='./file0\x00', 0x200000000, &(0x7f00000001c0)='./file0\x00', 0x8}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x6) r4 = open(&(0x7f0000000280)='./file0/file0\x00', 0x18289, 0x172) r5 = socket$unix(0x1, 0x5, 0x0) listen(r5, 0x0) write(r4, &(0x7f00000004c0)="b96abcf5ac7cffa09ea845315c0d853a14", 0xffffff1c) openat$vmm(0xffffffffffffff9c, &(0x7f00000045c0), 0x0, 0x0) open(&(0x7f0000001700)='./file0\x00', 0x70e, 0x0) ioctl$VNDIOCGET(r0, 0x81946467, &(0x7f00000006c0)={'./file0\x00'}) r6 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000140), 0x782, 0x0) dup(r6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb5219f1000b913f1, 0x0) pwrite(r7, &(0x7f00000000c0)="a7", 0x1, 0x40007) pipe(&(0x7f0000000180)) pwrite(0xffffffffffffffff, 0x0, 0x0, 0x40000040007) r8 = semget(0x0, 0x1, 0x281) semop(r8, &(0x7f0000000680)=[{0x0, 0xeffa, 0x1000}], 0x21) sendto(0xffffffffffffffff, &(0x7f0000000240)="d700eb9a9f9c4bd1bab71c1a446c6584c2f6ffbf415ab3", 0x17, 0x40f, &(0x7f0000000140)=@in={0x2, 0x0}, 0xc) r9 = fcntl$dupfd(r5, 0xa, r2) ktrace(&(0x7f0000000100)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) write(r9, &(0x7f0000000100), 0xfffffe5d) execve(0x0, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffff6200000000000080e74500001c8112590bb1f1679e3202c51692a27f"]) 145.659167ms ago: executing program 5 (id=610): r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa) shutdown(r1, 0x0) setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) writev(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_pts() close(r2) r3 = syz_open_pts() ioctl$TIOCSETD(r2, 0x8004741b, &(0x7f0000000080)=0x7) writev(r2, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="76e5", 0x2}], 0x1) fcntl$getown(r3, 0x5) sendmsg$unix(r0, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 106.789585ms ago: executing program 1 (id=611): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000240)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000080)={0x3, &(0x7f00000001c0)=[{0x1, 0x3, 0x0, 0x5}, {0x34, 0x3, 0x0, 0x80}, {0x8006, 0x1, 0xb, 0xa}]}) (async) syz_emit_ethernet(0x4e, &(0x7f00000000c0)=ANY=[]) (async) r1 = socket$inet(0x2, 0x3, 0x2) getsockopt(r1, 0x0, 0x6b, 0x0, 0x0) 105.840902ms ago: executing program 2 (id=612): sysctl$hw(&(0x7f00000000c0)={0x6, 0x14}, 0x2, 0x0, &(0x7f0000000080), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f0000000240)=@un=@file={0x0, ""/528}, 0x212, 0x0, 0x0, 0x0}, 0xfffffffd}, 0x10, 0x0, 0x0) select(0x40, &(0x7f0000000140)={0x3ff}, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000080)={0x0}, 0x10, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$hw(&(0x7f00000000c0), 0x2, &(0x7f0000000100), &(0x7f0000000080), 0x0, 0x0) syz_open_pts() shmget(0x2, 0x1000, 0x5e, &(0x7f00003bd000/0x1000)=nil) 105.512534ms ago: executing program 3 (id=613): link(0x0, 0x0) syz_emit_ethernet(0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]) 105.121308ms ago: executing program 2 (id=614): r0 = socket(0x800000018, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000000)=0xc0000, 0x4) r1 = getpgid(0x0) r2 = getpgid(r1) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r2, 0x0, 0x4, 0x0, 0x1}) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) getsockname$unix(r0, 0x0, &(0x7f00000010c0)) 104.090714ms ago: executing program 3 (id=615): openat$speaker(0xffffffffffffff9c, &(0x7f00000006c0), 0x1, 0x0) (async) r0 = openat$speaker(0xffffffffffffff9c, &(0x7f00000006c0), 0x1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000000)='lP.', 0x3}], 0x1) openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) (async) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000380)={'tap', 0x0}) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000000)={0x3, &(0x7f0000000280)=[{0x7, 0xff, 0xfa, 0x2}, {0x87, 0x40, 0xae, 0xe}, {0x6, 0x41, 0x8, 0x800}]}) write(r1, &(0x7f00000003c0)="d81ad3d22e3d18eaec93eb497b61e68e", 0x10) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffff0000}) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 96.771085ms ago: executing program 1 (id=616): socket$inet(0x2, 0x1, 0x0) r0 = socket(0x18, 0x1, 0x0) (async) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001880), 0x0, 0x0}}, 0x10, 0x0, 0x0) socketpair(0x1, 0x4, 0x4, &(0x7f0000000000)) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) (async) ioctl$FIONREAD(r0, 0x81206919, &(0x7f00000001c0)) (async) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000240)="b100051300000000000000402120000000000000cea10500fef96ecf2ac72fd3357ae30200004e3039d2d236acf20b7804be38164991f7c8cf7f882b297be1aa0540000051e2f0ad3ebbc257699a1f139b672f335c223e7d0c032b0c8a6443a42118000000720fd38bfbb770c1f5a872c88106002ec589040000000c0000348a1b1257aea8c500002002fbfe0c2300008abfba0900afb7515871a3f8343712051eeab7196fcb050407000000c011200000", 0xb1, 0x0, 0x0, 0x0) (async) sysctl$net_inet_tcp(&(0x7f0000000300)={0x4, 0x2, 0x6, 0x9}, 0x4, &(0x7f0000001540)="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", &(0x7f00000002c0)=0x210, 0x0, 0x0) 0s ago: executing program 2 (id=617): sysctl$net_inet6_ip6(&(0x7f0000000040)={0x4, 0x18, 0x29, 0x2b}, 0x4, 0x0, 0x0, &(0x7f0000000000)="01000000", 0x4) mknod(0x0, 0x2000, 0x6381) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = socket(0x11, 0x3, 0x0) setsockopt(r1, 0x11, 0x1, &(0x7f00000000c0)='\x00\x00\x00t', 0x4) sendto$unix(r1, &(0x7f0000000100)="b1000504600000000000000007000000331c13fecea10500fef9ed061ddd1efb7ae320b37b673039d2d236073705ae04be38164991f7b85143222b297be1aa5b236deb51e2f0ac3ebbc257699a5f139b672f4d335d223e7d029d6ba8af630037282102000000720f70c1f5a472c881ea6e69e0bb76d907a900000200361b1257aea8c5000020020000000000008abfba090008efffffffffff3512b132ae037503682ce371a300803712051eadb71d89e0", 0xb1, 0x8, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000140)="b10005136000009f05003e0800000000331c13fecea10500fef96ecfc72fd3357a068d02bc31a3a5673039d2d236acf20b7804be38164991f7cccf5f882b297be1aa5b23edeb51e2f0ac3ebbc257699a1f139b672f4d335c223e7d026ba8faff0037282112000000720fd38bfbb770c1f5a872c881e2772ec5a10400000000000000361b1257aea8c5d0002012000000000000880d6633c556ae9b287948a62310db415f779642cdcd71a3f8343712051e", 0xb1, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.101' (ED25519) to the list of known hosts. OpenBSD/amd64 (ci-openbsd-multicore-0.us-central1-b.c.syzkaller.internal) (tty00) login: pckbd_enable: command error uvn_flush: obj=0xfffffd806a9f47b0, offset=0x0. error during pageout. uvn_flush: WARNING: changes to page may be lost! pckbd_enable: command error pckbd_enable: command error uvn_flush: obj=0xfffffd805f0f3470, offset=0x1000. error during pageout. uvn_flush: WARNING: changes to page may be lost! pckbd_enable: command error pckbd_enable: command error wStopped at db_enter+0x25: addq $0x8,%rsp ddb{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic the kernel did not panic ddb{1}> trace db_enter() at db_enter+0x25 witness_checkorder(fffffd806e6794e8,9,0) at witness_checkorder+0x1047 rw_enter(fffffd806e6794d8,1) at rw_enter+0x122 rrw_enter(fffffd806e6794d8,1) at rrw_enter+0xbe VOP_LOCK(fffffd806bc22e68,2001) at VOP_LOCK+0xa6 vn_lock(fffffd806bc22e68,2001) at vn_lock+0xa4 vget(fffffd806bc22e68,2001) at vget+0x2bd ktrwriteraw(ffff8000ffff31d8,fffffd806bc22e68,fffffd807f7d3820,ffff800034198640,ffff800034198620) at ktrwriteraw+0x172 ktrnamei(ffff8000ffff31d8,ffff800029fe7000) at ktrnamei+0x13a namei(ffff800034198778) at namei+0x2a2 unp_connect(ffff8000012f67f0,fffffd806cd56500,ffff8000ffff31d8) at unp_connect+0x27d uipc_dgram_send(ffff8000012f67f0,fffffd805ee54000,fffffd806cd56500,0) at uipc_dgram_send+0x131 sosend(ffff8000012f67f0,fffffd806cd56500,ffff800034198a08,0,0,0) at sosend+0xa40 sendit(ffff8000ffff31d8,3,ffff800034198b80,0,ffff800034198c40) at sendit+0x721 sys_sendmsg(ffff8000ffff31d8,ffff800034198cf0,ffff800034198c40) at sys_sendmsg+0x246 syscall(ffff800034198cf0) at syscall+0xbb6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x70be45fba20, count: -17 ddb{1}> show registers rdi 0 rsi 0x40000 acpi_pdirpa+0x2be71 rbp 0xffff800034198270 rbx 0xfffffd80042c2e88 rdx 0xffff8000012a7500 rcx 0xffff8000ffff31d8 rax 0x3ffff acpi_pdirpa+0x2be70 r8 0xffff800034198150 r9 0x8080808080808080 r10 0x4aac281d6de0a7f6 r11 0xe85b85b26e9c849d r12 0 r13 0xfffffd8003adae00 r14 0x3 r15 0xffffffff rip 0xffffffff81610e15 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff800034198260 ss 0x10 db_enter+0x25: addq $0x8,%rsp ddb{1}> show proc PROC (syz-executor) tid=152569 pid=17629 tcnt=3 stat=onproc flags process=0 proc=4000001 runpri=32, usrpri=86, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff8000ffff2530,0xffff8000ffff07d0 process=0xffff8000ffff4018 user=0xffff800034193000, vmspace=0xfffffd806be183a8 estcpu=36, cpticks=18, pctcpu=0.0, user=0, sys=18, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 48539 195025 82864 0 7 0 syz-executor 17629 338706 1748 0 2 0 syz-executor *17629 152569 1748 0 7 0x4000001 syz-executor 17629 137338 1748 0 3 0x4000080 fsleep syz-executor 46830 244349 6428 0 3 0x80 nanoslp syz-executor 46830 396784 6428 0 3 0x4000080 lockf syz-executor 46830 502242 6428 0 3 0x4000080 fsleep syz-executor 54836 224838 44106 0 2 0 syz-executor 54836 100068 44106 0 3 0x4000080 fsleep syz-executor 54836 158965 44106 0 3 0x4000080 fsleep syz-executor 69274 370334 16984 0 2 0 syz-executor 69274 396626 16984 0 3 0x4000080 fsleep syz-executor 69274 39598 16984 0 3 0x4000080 fsleep syz-executor 69274 16694 16984 0 3 0x4000080 fsleep syz-executor 93699 319524 0 0 3 0x14200 bored sosplice 29757 264528 1 0 3 0x100083 ttyin getty 5094 258874 99689 0 3 0x82 wait syz-executor 16984 213300 99689 0 3 0x82 nanoslp syz-executor 1748 40102 99689 0 3 0x82 nanoslp syz-executor 6428 152194 99689 0 3 0x82 nanoslp syz-executor 82864 219979 99689 0 3 0x82 nanoslp syz-executor 55241 70440 99689 0 3 0x2 getblk syz-executor 54426 507755 99689 0 2 0x2 syz-executor 44106 30411 99689 0 3 0x82 nanoslp syz-executor 99689 345555 63393 0 3 0x82 kqread syz-executor 63393 290379 22836 0 3 0x10008a sigsusp ksh 22836 263427 86849 0 3 0x98 kqread sshd-session 86849 191111 26689 0 3 0x92 kqread sshd-session 26689 266001 1 0 3 0x88 kqread sshd 5416 207472 81569 74 3 0x1100092 bpf pflogd 81569 201031 1 0 3 0x80 sbwait pflogd 87732 424357 47254 73 3 0x1100090 kqread syslogd 47254 492729 1 0 3 0x100082 sbwait syslogd 54186 429109 1 0 3 0x100080 kqread resolvd 78573 14516 73544 77 3 0x100092 kqread dhcpleased 10441 258178 73544 77 3 0x100092 kqread dhcpleased 73544 287536 1 0 3 0x80 kqread dhcpleased 12651 220348 0 0 3 0x14200 bored smr 2370 353070 0 0 2 0x14200 zerothread 99720 430835 0 0 3 0x14200 aiodoned aiodoned 72268 285942 0 0 3 0x14200 syncer update 5091 35838 0 0 3 0x14200 cleaner cleaner 22832 27109 0 0 3 0x14200 reaper reaper 83425 57738 0 0 3 0x14200 pgdaemon pagedaemon 37863 304689 0 0 3 0x14200 bored viomb 85863 194103 0 0 3 0x40014200 acpi0 acpi0 98489 70009 0 0 3 0x40014200 idle1 38550 178984 0 0 3 0x14200 bored softnet3 67438 91996 0 0 3 0x14200 bored softnet2 43617 89705 0 0 3 0x14200 bored softnet1 35314 390466 0 0 3 0x14200 bored softnet0 80178 301524 0 0 3 0x14200 bored systqmp 76056 410864 0 0 3 0x14200 bored systq 61716 112920 0 0 3 0x14200 tmoslp softclockmp 40148 246927 0 0 3 0x40014200 tmoslp softclock 5079 501067 0 0 3 0x40014200 idle0 1 447486 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks Process 48539 (syz-executor) thread 0xffff8000ffff1978 (195025) exclusive rwlock amaplk r = 0 (0xfffffd806d0b9478) #0 witness_lock+0x5bb #1 uvm_fault_check+0x525 #2 uvm_fault+0xf5 #3 upageflttrap+0xa9 #4 usertrap+0x2d8 #5 recall_trap+0x8 shared rwlock vmmaplk r = 0 (0xfffffd806be18660) #0 witness_lock+0x5bb #1 uvmfault_lookup+0x122 #2 uvm_fault_check+0x49 #3 uvm_fault+0xf5 #4 upageflttrap+0xa9 #5 usertrap+0x2d8 #6 recall_trap+0x8 Process 17629 (syz-executor) thread 0xffff8000ffff31d8 (152569) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff8359d538) #0 witness_lock+0x5bb #1 unp_connect+0x26c #2 uipc_dgram_send+0x131 #3 sosend+0xa40 #4 sendit+0x721 #5 sys_sendmsg+0x246 #6 syscall+0xbb6 #7 Xsyscall+0x128 exclusive rwlock sbufsnd r = 0 (0xffff8000012f6998) #0 witness_lock+0x5bb #1 rw_enter+0x41b #2 sblock+0xb7 #3 sosend+0x2ff #4 sendit+0x721 #5 sys_sendmsg+0x246 #6 syscall+0xbb6 #7 Xsyscall+0x128 Process 55241 (syz-executor) thread 0xffff80002a03f6e0 (70440) exclusive rrwlock inode r = 0 (0xfffffd806e6755e8) #0 witness_lock+0x5bb #1 rw_enter+0x41b #2 rrw_enter+0xbe #3 VOP_LOCK+0xa6 #4 vn_lock+0xa4 #5 vn_closefile+0x111 #6 fdrop+0x126 #7 closef+0x192 #8 syscall+0xbb6 #9 Xsyscall+0x128 Process 54426 (syz-executor) thread 0xffff80002a03f1d0 (507755) exclusive rrwlock inode r = 0 (0xfffffd806e857d68) #0 witness_lock+0x5bb #1 rw_enter+0x41b #2 rrw_enter+0xbe #3 VOP_LOCK+0xa6 #4 ufs_ihashins+0x4f #5 ffs_vget+0x187 #6 ffs_inode_alloc+0x283 #7 ufs_mkdir+0x113 #8 VOP_MKDIR+0x102 #9 domkdirat+0x179 #10 syscall+0xaf8 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806cd803d8) #0 witness_lock+0x5bb #1 rw_enter+0x41b #2 rrw_enter+0xbe #3 VOP_LOCK+0xa6 #4 vn_lock+0xa4 #5 vfs_lookup+0x109 #6 namei+0x7aa #7 domkdirat+0x8b #8 syscall+0xaf8 #9 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10210 11248K 11505K 166960K 12103 0 pcb 17 12K 12K 166960K 110 0 rtable 211 6K 7K 166960K 515 0 pf 35 17K 18K 166960K 63 0 ifaddr 41 7K 8K 166960K 57 0 ifgroup 55 2K 2K 166960K 70 0 sysctl 4 1K 1K 166960K 5 0 counters 64 36K 36K 166960K 76 0 ioctlops 0 0K 4K 166960K 1589 0 iov 0 0K 16K 166960K 46 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1431 90K 90K 166960K 1899 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 9K 166960K 17 0 VM map 2 1K 1K 166960K 2 0 sem 12 0K 0K 166960K 81 0 dirhash 12 2K 2K 166960K 42 0 ACPI 1690 195K 286K 166960K 12468 0 file desc 16 57K 93K 166960K 745 0 sigio 0 0K 0K 166960K 20 0 proc 72 91K 140K 166960K 624 0 subproc 104 6K 6K 166960K 104 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 85 0 in_multi 92 7K 7K 166960K 128 0 ether_multi 1 0K 0K 166960K 1 0 mrt 0 0K 0K 166960K 1 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 115 519K 519K 166960K 115 0 exec 0 0K 1K 166960K 483 0 fusefs mount 1 32K 32K 166960K 1 0 pfkey data 0 0K 0K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 226 72K 77K 166960K 8622 0 UVM aobj 20 2K 2K 166960K 22 0 pinsyscall 41 82K 103K 166960K 1823 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 29 0 NDP 12 0K 2K 166960K 38 0 temp 111 6828K 6896K 166960K 26108 0 kqueue 13 20K 28K 166960K 129 0 SYN cache 2 16K 16K 166960K 2 0 ddb{1}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 24 0 0 1 0 1 1 0 8 0 rtpcb 120 94 0 91 2 1 1 2 0 8 0 rtentry 112 166 0 69 4 0 4 4 0 8 0 unpcb 144 385 0 365 3 2 1 2 0 8 0 syncache 336 5 0 5 3 3 0 1 0 8 0 tcpqe 32 2 0 2 1 1 0 1 0 8 0 tcpcb 808 187 0 180 6 2 4 5 0 8 3 arp 120 24 0 7 1 0 1 1 0 8 0 inpcb 336 786 0 777 11 8 3 8 0 8 1 nd6 136 29 0 3 1 0 1 1 0 8 0 pkpcb 40 3 0 3 2 1 1 1 0 8 1 kcovpl 48 8 0 0 1 0 1 1 0 8 0 ppxss 1168 5 0 5 2 1 1 1 0 8 1 pffrag 232 5 0 3 1 0 1 1 0 482 0 pffrnode 88 5 0 3 1 0 1 1 0 8 0 pffrent 40 11 0 9 1 0 1 1 0 8 0 pfosfp 40 1428 0 1005 5 0 5 5 0 8 0 pfosfpen 112 1428 0 714 21 0 21 21 0 8 0 pfstitem 24 64 0 13 1 0 1 1 0 8 0 pfstkey 128 66 0 15 2 0 2 2 0 8 0 pfstate 376 65 0 14 6 0 6 6 0 8 0 pfrule 1344 23 0 16 2 0 2 2 0 8 0 art_heap8 4096 2 0 0 2 0 2 2 0 8 0 art_heap4 256 536 0 99 31 0 31 31 0 8 1 art_table 32 538 0 99 4 0 4 4 0 8 0 art_node 16 133 0 48 1 0 1 1 0 8 0 sysvmsgpl 40 4 0 0 1 0 1 1 0 8 0 semapl 112 79 0 69 1 0 1 1 0 8 0 shmpl 112 19 0 2 1 0 1 1 0 8 0 dirhash 1024 37 0 20 3 0 3 3 0 8 0 dino2pl 256 2644 0 1143 95 0 95 95 0 8 0 ffsino 272 2644 0 1143 101 0 101 101 0 8 0 nchpl 144 3747 0 2064 63 0 63 63 0 8 0 uvmvnodes 80 3086 0 0 63 0 63 63 0 8 0 vnodes 216 3086 0 0 172 0 172 172 0 8 0 namei 1024 12935 0 12933 3 2 1 2 0 8 0 percpumem 16 52 0 6 1 0 1 1 0 8 0 kstatmem 264 36 0 12 2 0 2 2 0 8 0 scsiplug 72 2 0 2 2 1 1 1 0 8 1 scxspl 216 11050 0 11050 10 9 1 8 1 8 1 plimitpl 152 134 0 116 1 0 1 1 0 8 0 sigapl 424 1049 0 1000 7 1 6 7 0 8 0 futexpl 64 9511 0 9504 1 0 1 1 0 8 0 knotepl 120 756 0 0 23 0 23 23 0 8 0 kqueuepl 216 192 0 182 1 0 1 1 0 8 0 pipepl 320 159 0 131 3 0 3 3 0 8 0 fdescpl 496 1027 0 997 5 0 5 5 0 8 0 filepl 152 5754 0 5496 17 4 13 14 0 8 1 lockfpl 104 246 0 241 2 0 2 2 0 8 1 lockfspl 48 110 0 106 1 0 1 1 0 8 0 sessionpl 144 24 0 15 1 0 1 1 0 8 0 pgrppl 48 108 0 91 1 0 1 1 0 8 0 ucredpl 104 840 0 826 1 0 1 1 0 8 0 zombiepl 144 1001 0 1000 1 0 1 1 0 8 0 processpl 1160 1049 0 1000 5 1 4 5 0 8 0 procpl 648 2052 0 1994 6 0 6 6 0 8 0 srpgc 96 2 0 2 1 1 0 1 0 8 0 sosppl 168 5 0 5 2 1 1 1 0 8 1 sockpl 664 1272 0 1240 12 7 5 10 0 8 1 mcl64k 65536 3 0 0 1 0 1 1 0 8 0 mcl16k 16384 1 0 0 1 0 1 1 0 8 0 mcl12k 12288 3 0 0 1 0 1 1 0 8 0 mcl8k 8192 4 0 0 1 0 1 1 0 8 0 mcl4k 4096 136 0 0 17 0 17 17 0 8 0 mcl2k 2048 21 0 0 3 0 3 3 0 8 0 mtagpl 96 20 0 0 1 0 1 1 0 8 0 mbufpl 256 241 0 0 15 0 15 15 0 8 0 bufpl 280 3498 0 105 243 0 243 243 0 8 0 anonpl 24 235970 0 232342 78 30 48 59 0 185 13 amapchunkpl 152 28204 0 27742 28 4 24 27 0 158 2 amappl16 200 6894 0 6863 41 26 15 20 0 8 9 amappl15 192 11 0 11 1 1 0 1 0 8 0 amappl14 184 114 0 102 1 0 1 1 0 8 0 amappl13 176 12 0 12 1 1 0 1 0 8 0 amappl12 168 1675 0 1646 3 1 2 2 0 8 0 amappl11 160 64 0 50 1 0 1 1 0 8 0 amappl10 152 8 0 8 1 1 0 1 0 8 0 amappl9 144 154 0 154 1 1 0 1 0 8 0 amappl8 136 34 0 31 1 0 1 1 0 8 0 amappl7 128 110 0 98 1 0 1 1 0 8 0 amappl6 120 167 0 166 1 0 1 1 0 8 0 amappl5 112 132 0 120 1 0 1 1 0 8 0 amappl4 104 310 0 289 1 0 1 1 0 8 0 amappl3 96 5169 0 5083 3 0 3 3 0 8 0 amappl2 88 1327 0 1242 3 1 2 3 0 8 0 amappl1 80 9574 0 9013 15 2 13 14 0 8 0 amappl 88 8207 0 8043 5 0 5 5 0 92 0 dma65536 65536 1 0 1 1 1 0 1 0 8 0 dma32768 32768 1 0 1 1 0 1 1 0 8 1 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma128 128 254 0 254 2 1 1 1 0 8 1 dma64 64 6 0 6 1 1 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 72 21 0 2 1 0 1 1 0 8 0 uaddrrnd 24 1027 0 997 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 1027 0 997 1 0 1 1 0 8 0 vmmpekpl 168 9306 0 9266 3 0 3 3 0 8 0 vmmpepl 168 71493 0 69683 107 11 96 96 0 357 2 vmsppl 448 1026 0 997 6 2 4 5 0 8 0 rwobjpl 56 26988 0 22956 62 1 61 61 0 8 2 pdppl 4096 2061 0 1994 114 43 71 86 0 8 4 pvpl 32 16305 0 0 133 1 132 132 0 265 0 pmappl 248 1026 0 997 3 0 3 3 0 8 0 extentpl 40 55 0 38 1 0 1 1 0 8 0 phpool 112 420 0 64 11 0 11 11 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp ddb{0}> trace x86_ipi_db(ffffffff8349fff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff8359d330) at __mp_lock+0x192 intr_handler(ffff8000371c26b0,ffff800000069c00) at intr_handler+0xe1 Xintr_ioapic_edge16_untramp() at Xintr_ioapic_edge16_untramp+0x18f spllower(0) at spllower+0xb8 pmap_extract(fffffd806bd75010,765d203bb000,ffff8000371c2830) at pmap_extract+0x229 uvm_fault_upper_lookup(ffff8000371c29d8,ffff8000371c2a10,ffff8000371c28d0,ffff8000371c2950) at uvm_fault_upper_lookup+0x189 uvm_fault(fffffd806be18568,765d203bd000,0,1) at uvm_fault+0x159 upageflttrap(ffff8000371c2b60,765d203bd7e0) at upageflttrap+0xa9 usertrap(ffff8000371c2b60) at usertrap+0x2d8 recall_trap() at recall_trap+0x8 end of kernel end trace frame: 0x765d203bd810, count: -13 ddb{0}> machine ddbcpu 1 Stopped at db_enter+0x25: addq $0x8,%rsp ddb{1}> trace db_enter() at db_enter+0x25 witness_checkorder(fffffd806e6794e8,9,0) at witness_checkorder+0x1047 rw_enter(fffffd806e6794d8,1) at rw_enter+0x122 rrw_enter(fffffd806e6794d8,1) at rrw_enter+0xbe VOP_LOCK(fffffd806bc22e68,2001) at VOP_LOCK+0xa6 vn_lock(fffffd806bc22e68,2001) at vn_lock+0xa4 vget(fffffd806bc22e68,2001) at vget+0x2bd ktrwriteraw(ffff8000ffff31d8,fffffd806bc22e68,fffffd807f7d3820,ffff800034198640,ffff800034198620) at ktrwriteraw+0x172 ktrnamei(ffff8000ffff31d8,ffff800029fe7000) at ktrnamei+0x13a namei(ffff800034198778) at namei+0x2a2 unp_connect(ffff8000012f67f0,fffffd806cd56500,ffff8000ffff31d8) at unp_connect+0x27d uipc_dgram_send(ffff8000012f67f0,fffffd805ee54000,fffffd806cd56500,0) at uipc_dgram_send+0x131 sosend(ffff8000012f67f0,fffffd806cd56500,ffff800034198a08,0,0,0) at sosend+0xa40 sendit(ffff8000ffff31d8,3,ffff800034198b80,0,ffff800034198c40) at sendit+0x721 sys_sendmsg(ffff8000ffff31d8,ffff800034198cf0,ffff800034198c40) at sys_sendmsg+0x246 syscall(ffff800034198cf0) at syscall+0xbb6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x70be45fba20, count: -17