last executing test programs: 3.628157903s ago: executing program 0 (id=127): ppoll(0x0, 0x0, 0x0, 0x0, 0x0) (async) r0 = socket(0x1, 0x1, 0x0) ioctl$MDIOCATTACH(0xffffffffffffff9c, 0xc1b46d00, &(0x7f0000000080)={0x5, 0x8, 0x3, &(0x7f0000000000)='./file0\x00', 0x8001, 0xe0, 0xfffffffe, 0x401, 0x72788a94, 0x2, &(0x7f0000000040)='\'}\'^(/\x00', [0xd, 0x8001, 0xffffffff, 0xfffffffa, 0xbdf, 0x3, 0x7a, 0x70, 0x401, 0x2, 0x8, 0x2, 0x6, 0x1ff, 0x9, 0x4, 0xe, 0x7fffffff, 0x9, 0x105, 0x5, 0x7fffffff, 0x3, 0xd, 0xfffffffe, 0x6, 0x8, 0xfcf, 0x4, 0xc, 0x1, 0x0, 0x0, 0x9, 0x5, 0x7, 0xffffffff, 0x2, 0x7fff, 0xaa8b, 0x2, 0x1000000, 0x4, 0x400, 0x263, 0x9f, 0x1a8, 0x22, 0x8, 0x6, 0x7, 0x4eee, 0x9, 0x5, 0x2, 0xb, 0x4, 0x0, 0x1, 0x3, 0x8, 0x8a627f5, 0x1, 0x4, 0x1, 0xe7eb, 0x80, 0x0, 0xf, 0x401, 0x0, 0xff, 0xfffffffd, 0x7fff, 0x5, 0x1, 0xf5d1, 0xfffffffe, 0x7, 0x4, 0x3, 0x6, 0x6, 0x9, 0x5, 0x4, 0x1, 0x2, 0x5, 0x0, 0xa, 0xa, 0x6, 0x7, 0x101, 0x4]}) (async) bind$inet(0xffffffffffffffff, 0x0, 0x0) (async) listen(0xffffffffffffffff, 0x38000000) (async, rerun: 64) socket(0x2, 0x1, 0x0) (async, rerun: 64) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 3.579560893s ago: executing program 0 (id=128): fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file0/../file0\x00', 0x1, 0x4000) r0 = socket(0x17, 0x1, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb0806"]) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x0, &(0x7f0000000000), 0x20000000000000bc}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x1, 0x1, @loopback, 0x7fffffff}, {0x1c, 0x1c, 0x0, 0x400000, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x0, [0x8800, 0xfffffffd, 0x0, 0x6, 0x1, 0x0, 0x0, 0x5e]}, 0x5c) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38) syz_emit_ethernet(0xe6, &(0x7f0000000740)=ANY=[]) r1 = socket(0x1c, 0x1, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000001080)) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) mount(0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x46, 0x0) r2 = fork() sigqueue(r2, 0x2, @sigval_int=0x7ff) socket(0x1c, 0x2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r3, 0xffff, 0x1015, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = open(&(0x7f0000000200)='./file0\x00', 0x200, 0x7d) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) cpuset_getaffinity(0x3, 0x2, 0x8000000000000000, 0x0, 0x0) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=@in={0x10, 0x2, 0x1}, 0x10) socket(0x1c, 0x1, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x200, 0x4) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}}, 0xfffffffffffffed2) sysarch$I386_SET_LDT(0x1, 0x0) shmget(0x1, 0x4000, 0x0, &(0x7f00000ce000/0x4000)=nil) 3.019907737s ago: executing program 2 (id=134): r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x12, r0, 0x2000) open(&(0x7f0000000000)='./file0\x00', 0x611, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c0067000000019078ffffffffffffffff120090780000000459c088f26b3391d97f7a3a2f457ba560ab5fd97677bd659d89d7945896592ef995966698b78ac4406a010e5a1e03a57b2aa1cde9c8906bb1ce3cdb52ff334d549e8fd405837b3e449c81ffe2ef8361c889ca26a82d6c3d744406465484482aaa89a520c8aab840a297"]) r1 = socket(0x1c, 0x1, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x3d) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r2 = shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffb000/0x2000)=nil) unlink(&(0x7f0000000040)='./file0\x00') syz_emit_ethernet(0x86, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6083d70000502b00feffffff000000000000000000000002ff0200000000000000000000000000013c"]) shmat(0xffffffffffffffff, &(0x7f0000ff9000/0x4000)=nil, 0x3000) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x6000) r3 = socket(0x1b, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000180)="0206080302000300000041008dc30d4e", 0x10, 0x188, 0x0, 0x0) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) r4 = socket(0x1c, 0x1, 0x0) getsockopt$sock_int(r4, 0xffff, 0x1019, 0x0, &(0x7f00000000c0)) open(&(0x7f0000000040)='./file0\x00', 0x20, 0x20) open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000140)='-%{:\x00', &(0x7f00000001c0)=',/^\\\xe0/#\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='-*\x00', &(0x7f0000000340)='&!&-\'#[\x00']) open(&(0x7f0000000040)='./file0\x00', 0x20, 0x20) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x10) aio_write(&(0x7f0000000240)={r5, 0x80000001, &(0x7f0000000300)='X', 0x1, [0x6], 0x0, 0x0, 0x800, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_ptr=0x2ac8000, @thr={0x0, 0x0}}}) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344}, 0x101, 0xe) syz_emit_ethernet(0x139, &(0x7f0000000300)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8, 0x12b, 0x0, 0x0, 0x5, 0x6, 0x0, @loopback, @local={0xac, 0x14, 0x0}}, @tcp={{0x1, 0x3, 0x41424344, r6, 0x0, 0x0, 0xa, 0x8, 0xa6, 0x0, 0x0, {[@md5sig={0x13, 0x12, "05c91931adf23101f55dd8f1e7cef2eb"}]}}, {"350098b203900997513687e745ed2e88a91808b6102a31f7e31f1def81fa427d2335d4e5e1338465a2756436e266c7da8ca2f5c7437c26a4826a10a9a3504fbf31881cacfb58688d55e79319f5fc4db2decff75b34a138f014e5bfbcb8b29bb1aa46050228be5ffa1089b80e948023594ccad6665bc279ac8ec3982c99017caaac9a334a3e540a910c16d4dded642c6e51f1ed1a2d863c26a65a415782ef8ef0f5c08deed170dd82d2118a6213a022dbca91a2963bd303182ba3b6c4f07fc4661247b8443c175fdd3dfea457148847854923b94a7b9dc2cbe4beb245485e85b77a60f9242f2dec71e1f4b7223f4796"}}}}}}) 2.729468463s ago: executing program 0 (id=135): open(&(0x7f0000000000)='./file0\x00', 0x611, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f000049d000/0x2000)=nil, 0x2000) msync(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0) r0 = socket(0x1c, 0x1, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x3d) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r1 = shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffb000/0x2000)=nil) r2 = kqueue() shmctl$SHM_UNLOCK(r1, 0xc) kevent(r2, &(0x7f0000000200)=[{0x3, 0xfffffffffffffffe, 0x183, 0xc0000045, 0xfffffffffffffff8, 0x0, [0x2, 0x0, 0x9, 0x4]}], 0x1, &(0x7f0000000080)=[{}], 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="c8", 0x1}], 0x1, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCNATLOOK(r3, 0x8004745b, &(0x7f0000000080)) r4 = socket$inet6(0x1c, 0x2, 0x0) r5 = semget$private(0x0, 0x4, 0x0) __semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000180)=&(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}}) setgid(r6) setsockopt(r4, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4) open$dir(&(0x7f0000000700)='./file1\x00', 0x2, 0x4) pathconf(&(0x7f0000000200)='./file1\x00', 0x42) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x9, @loopback, 0x1}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000700)={@broadcast, @random="870698b05a75", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty, @remote={0xac, 0x14, 0x0}, @local, @remote={0xac, 0x14, 0x0}}}}}) connect$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x10000, @mcast2, 0x104}, 0x1c) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 2.728553679s ago: executing program 3 (id=136): syz_emit_ethernet(0xe6, &(0x7f0000000740)=ANY=[]) r0 = socket(0x1c, 0x1, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000001080)={0x3, 0x990}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0x13, 0x0, 0x0) listen(r1, 0x2000e) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) socket$inet6_tcp(0x1c, 0x1, 0x0) syz_emit_ethernet(0xe6, &(0x7f0000000740)=ANY=[]) r2 = socket(0x1c, 0x1, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000001080)={0x3, 0x990}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r3, 0x0, 0x13, &(0x7f0000000280)=0x2, 0x4) listen(r3, 0x2000e) socketpair(0x1, 0x1, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0xffff, 0x1002, &(0x7f00000002c0)=0x4, 0x4) sendto(r5, 0x0, 0x0, 0x88, 0x0, 0x0) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) open(0x0, 0x80000, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xb}, 0x24) syz_emit_ethernet(0x10c, &(0x7f0000000300)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "020004", 0xd6, 0x0, 0x0, @rand_addr="00000000000000000100", @local={0xfe, 0x80, '\x00', 0x0}, {[@dstopts={0x3a}], @generic="72980a185773498480ade8a1b62b8263c6e86b0d0ce017bf2ef1bee16dceb7f007c7291775034de264bf178aa4aef7d381e274cbeaa0b3f0615003f2ab31f87de0c38f0236f2957954e5b370fe27f30e9782e24650ca61de9f08f3a6e5c6605476dadca1fb1007a98e218a021e23f17d27cae748873e877cd7d16c39323e617f19de02548ee61479bb20f915d022cd3f01ef52fe2fddeaefb53e18388ff6d23e79681e244da491ef7e04d0318fcd4d306269de29f44a5004baa389a1457f6bb2edee81ce398d5890723ca2e47fe5"}}}}}) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r7 = socket(0x1c, 0x1, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x200, 0x4) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}}, 0xc) ioctl$KDGETMODE(r7, 0x40046676, 0x22e00000) 2.178032282s ago: executing program 2 (id=143): syz_emit_ethernet(0xe6, &(0x7f0000000740)=ANY=[]) socket(0x1c, 0x1, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000001080)={0x3, 0x990}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x13, 0x0, 0x0) listen(r0, 0x2000e) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xb}, 0x24) syz_emit_ethernet(0x6e, &(0x7f00000000c0)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "0200", 0x38, 0x10, 0x0, @rand_addr="00000000000000000100", @local={0xfe, 0x80, '\x00', 0x0}, {[@hopopts={0x54, 0x4, '\x00', [@enc_lim={0x4, 0x1, 0xe}, @jumbo={0xc2, 0x4, 0xf19}, @jumbo={0xc2, 0x4, 0x2}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn, @padn={0x1, 0x1, [0x0]}, @pad1, @ra={0x5, 0x2, 0x3000}, @enc_lim={0x4, 0x1, 0x7}]}], @icmpv6=@echo_request}}}}}) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@random="9f4c4662c957", @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x65, 0x0, 0x1, 0x2, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@mask_request}}}}) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x200, 0x4) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}}, 0xc) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) rfork(0x85000) 2.019588395s ago: executing program 2 (id=146): ioctl$PIO_DEADKEYMAP(0xffffffffffffffff, 0x20006b09, 0x0) r0 = kqueue() r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f00000000c0)=0x80000000, 0x4) kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0xb, 0x8, 0xe8c1, 0x0, [0x6, 0x0, 0x0, 0x4]}], 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f000055f000/0x2000)=nil, 0x2000, 0x30000, 0x1010, 0xffffffffffffffff, 0x0) r2 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc030636a, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) r5 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x5) pwritev(r5, &(0x7f0000000140)=[{&(0x7f0000001700)="0f", 0x1}], 0x1, 0x30000) copy_file_range(r4, 0x0, r3, &(0x7f0000000080)=0x2ffff, 0x2ffff, 0x0) chflags(&(0x7f0000000300)='./file0\x00', 0x4) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0x4, @loopback}, 0x1c) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000000c0)="8fcf828db5521fff02a7958e86c998590a0773caaabae4be20ca4e92629bff07a531bc2338b3b9c944b7e65a9f1a413b5da9123622ab2ccf1e36a6674739f42884df6eb868d20140090d60238cf9624c69eca8ce5f", 0x55}], 0x1) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r6 = socket(0x1c, 0x1, 0x0) getpriority(0x1, 0x0) getresuid(0x0, &(0x7f0000000040)=0x0, 0x0) setresuid(0xee00, r7, 0xffffffffffffffff) r8 = msgget$private(0x0, 0x8) freebsd11_mknod(&(0x7f0000000380)='./file0\x00', 0x2000, 0x801) r9 = open(&(0x7f0000000180)='./file0\x00', 0x80, 0x140) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x9, &(0x7f0000000000), &(0x7f00000001c0)=0x4) msgsnd(r8, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x4, 0x800) ioctl$KDGETMODE(r6, 0x40046676, 0x22e00000) ioctl$CIOCCRYPT(r2, 0xc01c6367, &(0x7f0000000280)={0x0, 0x2, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}) procctl$PROC_REAP_RELEASE(0x0, 0x0, 0x3, 0x0) 1.899691854s ago: executing program 1 (id=149): r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x18, 0x0, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) ioctl$SMB_OLD_TRANS(0xffffffffffffffff, 0xc01c690c, &(0x7f00000000c0)={0x6c, 0x6f, 0x30, @byte=0xf, @word=0x7ff, 0x3, 0x0, 0x0, 0x0}) mlock(&(0x7f00005f2000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ioctl$SMB_READB(r2, 0x80246987, &(0x7f00000000c0)={0x0, 0x0, 0x0, @word=0x6, @buf="de32", 0x0, 0x0, 0x0, 0x0}) connect(r0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c) rfork(0x1000) 1.899262101s ago: executing program 0 (id=150): vfork() mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000080)={0x10007ff, {{0x1c, 0x1c, 0x2, 0x0, @empty}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0xfc) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sigval_int, @spare}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x3, 0x80) r2 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x40, 0x3, 0xffff84dc}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x1, 0x1, @mcast1}}, r4}, &(0x7f00000002c0)=0x84) execve(0x0, &(0x7f0000000000)=[&(0x7f0000000100)='///'], 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) inotify_add_watch_at(r2, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x221) __semctl$SETVAL(r1, 0x1, 0x8, &(0x7f0000000640)=0x0) 1.839770639s ago: executing program 3 (id=151): mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80, 0x0) __semctl$IPC_RMID(0x0, 0x0, 0xa00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhstatfs(&(0x7f0000000000)={{[0x52fb, 0x8]}, {0xa711, 0x4, "d5b3f338bc2f5d3c8044ab86e7ee0386"}}, 0x0) fork() execve(0x0, 0x0, 0x0) 1.759739495s ago: executing program 1 (id=152): r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket(0x10, 0x10000000, 0x47) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) 1.758710867s ago: executing program 1 (id=153): ktimer_create(0x4, 0x0, &(0x7f0000000440)) r0 = vfork() wait4(r0, &(0x7f0000000200), 0x10, 0x0) procctl$PROC_TRAPCAP_STATUS(0x2, r0, 0xa, &(0x7f0000000040)) fork() chflags(&(0x7f0000000300)='./file0\x00', 0x4) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0x1, 0x80000001, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000000c0)="8fcf828db5521fff02a7958e86c998590a0773caaabae4be20ca4e92629bff07a531bc2338b3b9c944b7e65a9f1a413b5da9123622ab2ccf1e36a6674739f42884df6eb868d20140090d60238cf9624c69eca8ce5f", 0x55}], 0x1) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x10000000, 0x8) getpriority(0x1, 0x0) getresuid(0x0, &(0x7f0000000040)=0x0, 0x0) setresuid(0x0, 0x0, r1) setresuid(0xee00, r1, 0xffffffffffffffff) r2 = msgget$private(0x0, 0xe486e41975fc763d) freebsd11_mknod(&(0x7f0000000380)='./file0\x00', 0x2000, 0x801) r3 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x101) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0xff8008, &(0x7f00000001c0)) msgsnd(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="04001600"], 0x4, 0x800) utimensat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x0, 0x0) sigtimedwait(&(0x7f0000001940)={[0x2, 0x6, 0x4, 0x7]}, 0x0, &(0x7f0000000440)={0x40000005, 0x40009}) unmount(&(0x7f0000000000)='./file0\x00', 0x8200000) openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fork() open(0x0, 0x2000000, 0xfc736c78d2d5a24) open(0x0, 0x20000, 0x70) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x1010, r3, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) aio_write(0x0) 1.699527774s ago: executing program 0 (id=154): ksem_post(0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) mkdir(0x0, 0x3d) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0xbc0, @loopback, 0x7}, 0x1c) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) undelete(&(0x7f0000000100)='./file0\x00') connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0xfffffffe, @rand_addr="000000003ab37a01e56188c200", 0xfffffffc}, 0x1c) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x2, 0x400001, @empty, 0xad7e}, {0x1c, 0x1c, 0x0, 0x2, @mcast1, 0x2}, 0x0, [0xb, 0x53e, 0x5b118001, 0x6, 0x5, 0xffffffff, 0x0, 0x60]}, 0x5c) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0) aio_write(&(0x7f0000000140)={r2, 0x40000000006, &(0x7f0000000240)="a3", 0x1, [0x5], 0x0, 0x0, 0x1, {0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, @sival_ptr=0x6}}) copy_file_range(r2, &(0x7f0000000040)=0x340536df, r2, 0x0, 0xd, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket(0x1c, 0x1, 0x0) msgget$private(0x0, 0x100) r4 = fork() sigqueue(r4, 0x51, @sigval_ptr=0x1) wait4(0x0, 0x0, 0x10, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x1c, 0x2, 0x6d1d0b5a, @loopback, 0x3}, {0x1c, 0x1c, 0x0, 0xefa, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x9}, 0x6, [0xb, 0x0, 0x5, 0x2, 0x5, 0x4, 0xf, 0x7]}, 0x5c) r5 = socket(0x2, 0x1, 0x0) getsockopt$inet_mreq(r5, 0x0, 0x9, 0x0, 0x0) openat$bpf(0xffffff9c, &(0x7f0000000000), 0x400, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_MODE(r6, 0x6, 0x28, &(0x7f0000000100)=0x2, 0x4) r7 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r7, 0x29, 0x3d, &(0x7f00000001c0)=0xa, 0x4) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000140)=[0x8, 0x3fffffffffffffd]) 1.697995635s ago: executing program 3 (id=155): seteuid(0xffffffffffffffff) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, 0x0) setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff]) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x10000, 0x0) syz_emit_ethernet(0x0, 0x0) r2 = kqueue() open(&(0x7f0000000480)='./file0\x00', 0x0, 0x48) setpgid(0x0, 0xffffffffffffffff) kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket(0x1c, 0x3, 0x0) setrlimit(0x9, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket(0x1c, 0x1, 0x0) msgget$private(0x0, 0x8) r4 = msgget(0x3, 0x42) msgsnd(r4, &(0x7f0000000000)=ANY=[@ANYRESHEX=r4, @ANYRES32=r4], 0x4, 0x800) msgget(0x1, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) listen(r5, 0x14040000) syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @random="d857bb97ee49", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8, 0x2c, 0x0, 0x0, 0x6, 0x6, 0x0, @rand_addr=0x1ff, @local={0xac, 0x14, 0x0}}, @tcp={{0x1, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0xa, 0x0, 0x0, {[@window={0x3, 0x3, 0x80}]}}}}}}}) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000080)=""/133) r6 = socket$unix(0x1, 0x2, 0x0) r7 = socket$unix(0x1, 0x2, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$unix(r7, &(0x7f00000004c0)=@file={0xa, 0x1, './file0\x00'}, 0xa) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) ioctl$CIOCGSESSION2(r1, 0xc030636a, 0x0) socket$bt_rfcomm(0x24, 0x1, 0x88) 1.009543015s ago: executing program 2 (id=156): r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="e47f", 0x2}], 0x1, 0x0}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="1f44bc0cd4faa2d6b762b750c426898207c88bd9578feb5e12fdf4", 0x1b}], 0x1) ppoll(&(0x7f0000001200)=[{r1, 0xa5}], 0x1, 0x0, 0x0, 0x0) r2 = openat$md(0xffffff9c, &(0x7f0000000140), 0x8, 0x0) ioctl$MDIOCATTACH(r2, 0xc1b46d00, &(0x7f00000006c0)={0x0, 0x0, 0x2, &(0x7f0000003280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800, 0x0, 0xf, 0x1ffffff, 0x80000, 0x349d, 0x0, [0x10001, 0x8, 0x0, 0x0, 0x7fff, 0x0, 0xf2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7b, 0x2, 0x0, 0x0, 0xe, 0xfffffffc, 0xeaea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x800000, 0x0, 0x80000001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2, 0x8, 0xfffffffd, 0x1, 0x0, 0x3, 0x3, 0x0, 0xfffffffc, 0x0, 0x0, 0xe, 0x8000, 0x2, 0x2, 0xfffffffc, 0xfe, 0x0, 0x0, 0xfffffffe, 0x1003, 0x0, 0x0, 0x4001, 0x0, 0x20003, 0x0, 0x0, 0x0, 0x0, 0x39fa3cc6, 0x368, 0xe, 0x40000, 0x0, 0x1000, 0x7d, 0x0, 0x0, 0x9c3, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x2]}) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = socket(0x2, 0x4, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x23, &(0x7f00000009c0)='r', 0x1) setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000080)="f4", 0x1) setsockopt$inet6_tcp_int(r3, 0x6, 0x48, &(0x7f0000000040)=0x40000402, 0x4) freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x74) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0x3e, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_int(r5, 0x29, 0x2b, &(0x7f0000000080)=0x2, 0x4) r6 = kqueue() kevent(r6, &(0x7f0000000280)=[{0x3, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, [0xfffffffffffffffd]}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r7 = socket(0x1c, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r9, r8) recvmsg(r8, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) fcntl$getown(r2, 0x5) ioctl$KDGETMODE(r7, 0x40046676, 0x22e00000) freebsd11_getfsstat(&(0x7f0000000a00), 0x1d8, 0x1) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCNATLOOK(r10, 0x8004745a, &(0x7f00000003c0)) socket(0x2, 0x4, 0x0) 839.735512ms ago: executing program 3 (id=157): ppoll(0x0, 0x0, 0x0, 0x0, 0x0) (async) r0 = socket(0x1c, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote={0xac, 0x14, 0x0}, @broadcast, @local={0xac, 0x14, 0x0}}}}}) (async) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 838.94609ms ago: executing program 0 (id=158): mkdir(&(0x7f00000000c0)='./file0\x00', 0xb) socket(0x26, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="c8", 0x1}], 0x1, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x27) aio_write(0x0) truncate(0x0, 0x100000) r1 = kqueue() r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000500), 0x82, 0x0) ioctl$CIOCGSESSION2(r2, 0xc030636a, 0x0) fspacectl(r1, 0x1, &(0x7f0000000100)={0x5, 0xffffffff}, 0x0, &(0x7f0000000140)) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket(0x1c, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000002c0)={0x7, 0x200}, 0x8) mount(&(0x7f0000000000), 0x0, 0x8400004, 0x0) openat(0xffffffffffffffff, 0x0, 0x200201, 0x42) clock_settime(0x0, 0x0) ktimer_create(0x4, &(0x7f0000000000)={0x1, 0x8, @sigval_int=0x4, @spare=[0x7, 0x9, 0xe61a, 0x2, 0x3, 0x6, 0x1, 0x3ff]}, &(0x7f0000000180)) mkdir(&(0x7f0000000080)='./file0\x00', 0x3d) r4 = socket(0x1c, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x1ff, @empty, 0x5}, 0x1c) listen(r4, 0xd) syz_emit_ethernet(0x52, &(0x7f0000000580)={@local, @random="188aa7adc000", [], {@ipv6={0x86dd, {0x0, 0x6, "f1ff00", 0x1c, 0x0, 0xff, @remote={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, {[@routing={0x6, 0x0, 0x0, 0x3}], @tcp={{0x1, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x43}}}}}}}) open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x0) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) ioctl$BIOCSETWF(r0, 0x8008427b, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0xedf4, 0x0, 0x5, 0xef8}]}) ioctl$DIOCNATLOOK(r0, 0x8008745b, &(0x7f0000000000)="28fcffffff0006") lchown(&(0x7f0000000000)='./file0\x00', 0xee01, 0xee00) chdir(&(0x7f0000000040)='./file0\x00') extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0) 669.540336ms ago: executing program 1 (id=159): pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) unmount(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x48000101) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) fork() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ktimer_create(0x4, &(0x7f0000000140)={0x3, 0x7, @sival_ptr=0x2000506, @thr={0x0, 0x0}}, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000100)="19", 0x3a4e1e905c56cdb7}], 0x1) dup2(r1, r0) 668.394032ms ago: executing program 1 (id=160): socket(0x11, 0x10000000000003, 0x0) (async) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)="0fff5a5cb6b7dfe32744cd6a4b4ff19b464a6075b1811a13b1df0356241832e826c875ead7586cd295f4af4b7b9e9a02dc46e457a61d772383c4f3c8da29813f540d410e4f4fedb29a5d478810a0b62d22c92b93878c0b46c1d835", 0x5b}], 0x1, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x27) aio_write(&(0x7f0000000240)={r3, 0x80001001, &(0x7f0000000380)="e2", 0x1, [0x0, 0x8], 0x2, 0x8, 0x0, {0x0, 0x4, 0x0}, {0x1, 0x0, @sival_int=0x8, @spare=[0x800, 0x1, 0x0, 0x200000000000, 0x0, 0x4, 0x0, 0x100000000]}}) truncate(&(0x7f0000000080)='./file0\x00', 0x100000) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffa, 0x9, 0xffffff, 0x87, 0x0, [0x0, 0x0, 0x7, 0x40000000000200]}], 0x1, 0x0, 0x0, 0x0) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000500), 0x82, 0x0) ioctl$CIOCGSESSION2(r5, 0xc030636a, &(0x7f0000000040)={0x19, 0x0, 0x20, &(0x7f0000000140)="ec7b00ff42435eaa17463d8f48d4383b2d09c12d10b500"/32, 0x0, 0x0, 0x1, 0xfdf9ff88, [0x0, 0x0, 0x20000, 0x9087]}) (async) r6 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) ioctl$BIOCSETF(r6, 0xc0106663, &(0x7f0000000480)={0x0, 0x0}) ioctl$CIOCCRYPT(r5, 0xc01c6367, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x7f, &(0x7f00000012c0), 0x0, &(0x7f00000012c0), &(0x7f0000001240)}) (async) fspacectl(r1, 0x1, &(0x7f0000000100)={0x5, 0xffffffff}, 0x0, &(0x7f0000000140)) (async) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) (async) r7 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r7, 0x0, 0x0, 0x4, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async) rfork(0x5000) (async) r8 = socket(0x1c, 0x1, 0x0) (async) mount(&(0x7f0000000000), 0x0, 0x8400004, 0x0) (async) openat(r1, 0x0, 0x20000, 0x108) clock_settime(0x0, 0x0) (async) mkdir(&(0x7f0000000080)='./file0\x00', 0x3d) (async) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r9, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) (async) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000200)={0x28, 0x26, 0xc4, &(0x7f00000003c0)="f5ec2339d890ff1e30adf0c27574e3008cb1b7d45b34e637217878a896faa15fc784107e5c3b4b65fdae770189f82a2e2da802839928dfda90393cb317bc3917d423326aeff400bf5e1e61b56162447a3eaf5dcd6fcddb8863f6d2dcfa35650df0e3c0cf0ac34fbe056c960b16956ceba11c491f6fc979da229e48e1d27bf5cb831a0db23b5a793eaaec90808545995936bad34bf5b6c16fc87c89634902f9307373fb47de725915e4f2057fd1c104168eab84a64b0b8de4f16caf6582a2e66d89f496b6", 0x1f, &(0x7f0000000180)="93325595b13169cf7d1b91070b9dbdde0ed0dc98c37014661e3aebe1255937", 0x3, 0xad43, [0xfcfb, 0xc, 0x6, 0x40]}) setsockopt$inet_mreqsrc(r9, 0x0, 0x47, &(0x7f00000001c0)={@multicast2, @rand_addr=0x1003, @local={0xac, 0x14, 0x0}}, 0xc) ioctl$KDGETMODE(r8, 0x40046676, 0x22e00000) 349.554313ms ago: executing program 1 (id=161): open(&(0x7f0000000b40)='./file0\x00', 0x7843d88b80d1cecd, 0x100) r0 = kqueue() kevent(r0, &(0x7f0000000100)=[{0x3, 0xfffffffffffffffc, 0x80a9, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x7]}], 0x1, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x100000b, 0xffffffffffffffff) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x4, 0x0) r1 = socket$inet6(0x1c, 0x2, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x32, &(0x7f0000000900)=ANY=[@ANYBLOB="2c00000057ce13f2"], 0x8) socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x40da87) r3 = kqueue() kevent(r3, &(0x7f0000000280)=[{0x3, 0xffffffffffffffff, 0x1, 0xc0000000, 0x0, 0x0, [0xfffffffffffffffd, 0x8000000000000000, 0x101]}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2f, 0x0, 0x0) setsockopt(r1, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4) sendto$inet6(r1, 0x0, 0x0, 0x20188, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x101, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shmctl$SHM_STAT(0xffffffffffffffff, 0xd, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r4 = socket(0x1b, 0x3, 0x0) sendto$inet6(r4, &(0x7f0000000080)="020a1b00020000008f00a277fce00d8f", 0x10, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x400, &(0x7f0000000180)=0xf, 0x4) ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc024445a, &(0x7f0000000040)={0x10, &(0x7f0000000000)="ee74d06162a2153b29dfe9a92e5b521d61a521135b25a6a213da4135011d84fcd3", 0x6, 0x200, 0x6}) setresuid(0x0, 0x0, 0x0) ktimer_create(0x0, 0x0, &(0x7f0000000140)) ktimer_create(0x0, 0x0, &(0x7f0000000000)) ktimer_create(0x0, 0x0, &(0x7f0000000180)) ktimer_create(0x0, 0x0, &(0x7f00000000c0)) ktimer_create(0x4, 0x0, &(0x7f0000000100)) ktimer_create(0x0, 0x0, &(0x7f0000000000)) ktimer_create(0x0, 0x0, &(0x7f0000000180)) 149.561919ms ago: executing program 2 (id=162): ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1b46d00, &(0x7f00000006c0)={0x0, 0x0, 0x2, &(0x7f0000003280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800, 0x0, 0xf, 0x1ffffff, 0x80000, 0x349d, 0x0, [0x10001, 0x8, 0x0, 0x0, 0x12, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1002, 0x2, 0x0, 0x2, 0xe, 0xfffffffc, 0xeaea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x800000, 0x0, 0x80000001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0xfffffffd, 0x1, 0x0, 0x2000000, 0x3, 0x0, 0xfffffffc, 0x0, 0x0, 0xe, 0x8000, 0x2, 0x2, 0xfffffffc, 0xfe, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x0, 0x4001, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x0, 0x39fa3cc6, 0x368, 0xe, 0x40000, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x9c3, 0x0, 0x0, 0x4, 0x0, 0x86f, 0x0, 0x0, 0x2]}) rfork(0x90010) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaad857bb97ee490800452000300000000006069078000013ffac1400aa4e214e23", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="7002000a90780000020405ab03038000"]) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket(0x17, 0x4, 0x5) (async) socket(0x17, 0x4, 0x5) setsockopt$inet_int(r0, 0x0, 0x8, 0x0, 0x0) (async) setsockopt$inet_int(r0, 0x0, 0x8, 0x0, 0x0) symlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(0x0, 0x488200, 0x176) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) socket(0x1c, 0x1, 0x0) (async) r2 = socket(0x1c, 0x1, 0x0) rfork(0x4020) (async) rfork(0x4020) r3 = open(&(0x7f0000000240)='./file0\x00', 0x40200, 0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, r3, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr, 0x2000000}, 0x1c) socket$inet(0x2, 0x1, 0x0) (async) r4 = socket$inet(0x2, 0x1, 0x0) openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x400042, 0x0) bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async) bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) listen(r4, 0x38000000) syz_emit_ethernet(0x3a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8, 0x2c, 0x0, 0x0, 0x5, 0x6, 0x0, @rand_addr=0x1ff, @local={0xac, 0x14, 0x0}}, @tcp={{0x1, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x400, 0x0, 0x0, {[@fastopen={0x22, 0x2}]}}}}}}}) (async) syz_emit_ethernet(0x3a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8, 0x2c, 0x0, 0x0, 0x5, 0x6, 0x0, @rand_addr=0x1ff, @local={0xac, 0x14, 0x0}}, @tcp={{0x1, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x400, 0x0, 0x0, {[@fastopen={0x22, 0x2}]}}}}}}}) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3}, 0x1c) (async) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3}, 0x1c) fcntl$setstatus(r1, 0x4, 0x30060) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa08060018080000040001aaaaaaaaaabbac1400bbffffffffffffac1400aaa1da428a3ff3460e2b38f4e9646f02b3d5a505f568aafd4bf236ccb2466040f3c937b773d3f4bd2fed9f4a1f10"]) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x20, 0x0, &(0x7f0000000000)) 139.81283ms ago: executing program 2 (id=163): ppoll(0x0, 0x0, 0x0, 0x0, 0x0) (async) r0 = socket(0x1c, 0x1, 0x0) aio_write(0x0) (async) copy_file_range(r0, &(0x7f0000000000)=0x3, r0, &(0x7f0000000040)=0x9, 0x44e, 0x0) (async) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 751.556µs ago: executing program 3 (id=164): r0 = socket$inet6(0x1c, 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x1c, 0x3, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, {0x1c, 0x1c, 0x1, 0xc, @empty, 0x3}, 0xcdb, [0x2b23, 0xfff, 0x6443, 0x2, 0x5a8, 0x2, 0x8, 0x6]}, 0x5c) sendto(r0, &(0x7f0000000080)="f45db3320dd587937e852c802df2c5b3233e029205fd724e025d8a4fdebeef2683a69c31d6179c5cf7411d9788152064c1b04a37cfd2a328199b3881d7905ec1803196f9ce9754bb8038cdf92460f5dc88abf041676f5e685f124cd4d671eae0035a9e1e9db237e795e38b57c2256d512a", 0x71, 0x80, &(0x7f0000000100)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet6_udp(0x1c, 0x2, 0x0) (async) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2}, 0x7fff}, 0x1c) bind$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) socket$inet6(0x1c, 0x20000000, 0x6) (async) socket$inet6(0x1c, 0x20000000, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f00000001c0)={0x9, {{0x1c, 0x1c, 0x0, 0x80, @empty, 0x6}}}, 0x80) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x83, 0x401, 0x9f74}, 0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000280)=0x3, 0x4) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r5, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x9, @empty}, 0x1c) bindat(r3, r5, &(0x7f0000000300)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) (async) bindat(r3, r5, &(0x7f0000000300)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet6_buf(r5, 0x29, 0x2f, &(0x7f0000000340)="d4d50913b1dae553dcedd0b0fccd9991d69d6dc87ca31cd4f774818a63e6a425556a5ae6dc84bef62864cbba2c1322eb4fbd8576e676333a41afc962c9ad4fd988c41bfbf129a71ff833c1acc8f60eb0fcd43e8f", 0x54) setsockopt$inet_opts(0xffffffffffffff9c, 0x0, 0x1, &(0x7f00000003c0)="d6449c0c10ce140850421826129f31ab979cfd9a3e1340a6c153f07d03eb6226a40c638253eadf91948fbcd9e45f530272fbe875509b376e0a4a4e5979e88972855e276de9c16d6e8eef49bff7dbf0522448c604160f006ff930b6abbfe7e73f87848d543794c5fc37cc990f774dc249efa23faac5b2d3e237d815e6247a9e9d90d367251cce64a42e25f5506cac47072bb859aefdd536f20b7b3b9d93ccdf3ecae4e1de9ca0fb19d6439ce7acf01ba3b2", 0xb1) (async) setsockopt$inet_opts(0xffffffffffffff9c, 0x0, 0x1, &(0x7f00000003c0)="d6449c0c10ce140850421826129f31ab979cfd9a3e1340a6c153f07d03eb6226a40c638253eadf91948fbcd9e45f530272fbe875509b376e0a4a4e5979e88972855e276de9c16d6e8eef49bff7dbf0522448c604160f006ff930b6abbfe7e73f87848d543794c5fc37cc990f774dc249efa23faac5b2d3e237d815e6247a9e9d90d367251cce64a42e25f5506cac47072bb859aefdd536f20b7b3b9d93ccdf3ecae4e1de9ca0fb19d6439ce7acf01ba3b2", 0xb1) bind$inet(r4, &(0x7f0000000480)={0x10, 0x2, 0x1, @multicast2}, 0x10) r6 = openat$ptmx(0xffffff9c, &(0x7f00000004c0), 0x1, 0x0) ioctl$DIOCGETQSTATSV1(r6, 0xc0184432, &(0x7f0000000500)="a85cb555eff6fc1f76ad4cf0e5731d7a536e21237ca91f28cb29c09bae5e3605dcf584453e96e5f9935dda9908bffaace165a223a833569f3260f36d2c41449eb5473ddaf4762bcd86b5a4eacd4c7d1e20bb6ed961fb8ac7b8eae6929e16b39174ccbb73bec40252d4e9e220cbdabf925172bd06722c89202711a6e4ddaa6274f60686655e1cd4f1b19c7e44054810ddcffd8bd589169ee978c134ba67b6d042b86b15de88f61df3bf08dcaa77a01317384f393610c55899") (async) ioctl$DIOCGETQSTATSV1(r6, 0xc0184432, &(0x7f0000000500)="a85cb555eff6fc1f76ad4cf0e5731d7a536e21237ca91f28cb29c09bae5e3605dcf584453e96e5f9935dda9908bffaace165a223a833569f3260f36d2c41449eb5473ddaf4762bcd86b5a4eacd4c7d1e20bb6ed961fb8ac7b8eae6929e16b39174ccbb73bec40252d4e9e220cbdabf925172bd06722c89202711a6e4ddaa6274f60686655e1cd4f1b19c7e44054810ddcffd8bd589169ee978c134ba67b6d042b86b15de88f61df3bf08dcaa77a01317384f393610c55899") r7 = msgget$private(0x0, 0x623) msgrcv(r7, &(0x7f00000005c0)={0x0, ""/4096}, 0x1004, 0x1, 0x800) bind$inet6(r2, &(0x7f0000001600)={0x1c, 0x1c, 0x2, 0x10, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7f}, 0x1c) (async) bind$inet6(r2, &(0x7f0000001600)={0x1c, 0x1c, 0x2, 0x10, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7f}, 0x1c) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f0000001640)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x4, @rand_addr="982abdba85d68549d787272022743d65", 0x400}}}, &(0x7f0000001700)=0x88) (async) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f0000001640)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x4, @rand_addr="982abdba85d68549d787272022743d65", 0x400}}}, &(0x7f0000001700)=0x88) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000001740)={r8, 0x7f}, 0x8) (async) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000001740)={r8, 0x7f}, 0x8) socket$inet6(0x1c, 0x7, 0xbc) (async) socket$inet6(0x1c, 0x7, 0xbc) pipe2(&(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_udp(r9, 0x11, 0x1, &(0x7f00000017c0)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000018c0)={r8, &(0x7f0000001840)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10}]}, &(0x7f0000001900)=0x8) 0s ago: executing program 3 (id=165): r0 = socket$inet_sctp(0x2, 0x5, 0x84) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xaa480) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) getpriority(0x1, 0x0) socket(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_udp(0x1c, 0x2, 0x0) setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff]) setgid(0x0) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, &(0x7f00000001c0)={&(0x7f00000000c0), 0x0, 0x0, 0x29, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3, 0x1}, 0x30) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100)=0x1, 0x4) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f00000002c0)=@file={0xa, 0x1, './file1\x00'}, 0xa) listen(r3, 0xfffffffe) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000040)='./file0\x00', 0x2, &(0x7f0000000480)="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") sendmsg$inet_sctp(r0, &(0x7f0000001a80)={&(0x7f0000000700)=@in={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10, &(0x7f0000001a00)=[{&(0x7f0000000740)="044c8b", 0x3}], 0x1, 0x0, 0x24, 0x85}, 0x105) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.219' (ED25519) to the list of known hosts. md2147483645: truncating fractional last sector by 3 bytes if_delmulti_locked: detaching ifnet instance 0xfffffe00077c4c00 md1: truncating fractional last sector by 6 bytes if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058741c00 md2: truncating fractional last sector by 1 bytes if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077c4c00 if_delmulti_locked: detaching ifnet instance 0xfffffe00077c4c00 Out of ktrace request objects. lock order reversal: 1st 0xffffffff830019c0 proctree (proctree, sx) @ /syzkaller/managers/i386/kernel/sys/kern/kern_ktrace.c:1151 2nd 0xfffffe006eb043e0 ufs (ufs, lockmgr) @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:581 lock order proctree -> ufs attempted at: #0 0xffffffff816a3722 at witness_checkorder+0x1652 #1 0xffffffff8150a7e6 at lockmgr_lock_flags+0x1d6 #2 0xffffffff81de99fb at ffs_lock+0x18b #3 0xffffffff8235ade7 at VOP_LOCK1_APV+0x57 #4 0xffffffff8181463e at _vn_lock+0x14e #5 0xffffffff81814ee8 at vn_close1+0x1e8 #6 0xffffffff814fc0fa at ktrops+0x41a #7 0xffffffff814fb86d at sys_ktrace+0xaed #8 0xffffffff823204f2 at ia32_syscall+0x4d2 #9 0xffffffff82135eff at int0x80_syscall_common+0x9c lock order reversal: (sleepable after non-sleepable) 1st 0xfffffe00584cd698 tun_mtx (tun_mtx, sleep mutex) @ /syzkaller/managers/i386/kernel/sys/net/if_tuntap.c:1735 2nd 0xffffffff83ce5c60 tun_ioctl (tun_ioctl, sx) @ /syzkaller/managers/i386/kernel/sys/net/if_tuntap.c:1434 lock order tun_ioctl -> tun_mtx established at: #0 0xffffffff816a2851 at witness_checkorder+0x781 #1 0xffffffff81528757 at __mtx_lock_flags+0x187 #2 0xffffffff8188cbcc at tunifioctl+0x15c #3 0xffffffff81868408 at ifhwioctl+0xef8 #4 0xffffffff8186c3cc at ifioctl+0xd7c #5 0xffffffff816b163a at kern_ioctl+0x52a #6 0xffffffff816b101e at sys_ioctl+0x36e #7 0xffffffff82193a62 at amd64_syscall+0x4e2 #8 0xffffffff8213569b at fast_syscall_common+0xf8 lock order tun_mtx -> tun_ioctl attempted at: #0 0xffffffff816a3722 at witness_checkorder+0x1652 #1 0xffffffff81591ec9 at _sx_xlock+0x139 #2 0xffffffff8188cafa at tunifioctl+0x8a #3 0xffffffff818692d6 at ifhwioctl+0x1dc6 #4 0xffffffff8188a562 at tunioctl+0xd92 #5 0xffffffff811f99d6 at devfs_ioctl+0x266 #6 0xffffffff823584e7 at VOP_IOCTL_APV+0x87 #7 0xffffffff8180f737 at vn_ioctl+0x3c7 #8 0xffffffff811fa899 at devfs_ioctl_f+0x69 #9 0xffffffff816b163a at kern_ioctl+0x52a #10 0xffffffff816b101e at sys_ioctl+0x36e #11 0xffffffff80445f17 at freebsd32_ioctl+0x607 #12 0xffffffff823204f2 at ia32_syscall+0x4d2 #13 0xffffffff82135eff at int0x80_syscall_common+0x9c Jan 1 00:08:36 ci-freebsd-i386-0 kernel: arp: from aa:aa:aa:aa:aa:bb: addr len: new 0, i/f 6 (ignored) Sleeping thread (tid 100541, pid 1071) owns a non-sleepable lock KDB: stack backtrace of thread 100541: sched_switch() at sched_switch+0x10b8/frame 0xfffffe0056fb5b40 mi_switch() at mi_switch+0x33e/frame 0xfffffe0056fb5b70 sleepq_switch() at sleepq_switch+0x1f0/frame 0xfffffe0056fb5bd0 _sx_xlock_hard() at _sx_xlock_hard+0xcdc/frame 0xfffffe0056fb5d90 _sx_xlock() at _sx_xlock+0x1ed/frame 0xfffffe0056fb5e50 tunifioctl() at tunifioctl+0x8a/frame 0xfffffe0056fb5f10 ifhwioctl() at ifhwioctl+0x1dc6/frame 0xfffffe0056fb61d0 tunioctl() at tunioctl+0xd92/frame 0xfffffe0056fb62f0 devfs_ioctl() at devfs_ioctl+0x266/frame 0xfffffe0056fb63e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x87/frame 0xfffffe0056fb6410 vn_ioctl() at vn_ioctl+0x3c7/frame 0xfffffe0056fb6620 devfs_ioctl_f() at devfs_ioctl_f+0x69/frame 0xfffffe0056fb6670 kern_ioctl() at kern_ioctl+0x52a/frame 0xfffffe0056fb6750 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056fb68d0 freebsd32_ioctl() at freebsd32_ioctl+0x607/frame 0xfffffe0056fb6d10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe0056fb6f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdffdbf98 panic: sleeping thread holds tun_mtx cpuid = 0 time = 517 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c82a90 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c82bf0 vpanic() at vpanic+0x257/frame 0xfffffe0056c82db0 panic() at panic+0xb5/frame 0xfffffe0056c82e70 propagate_priority() at propagate_priority+0x521/frame 0xfffffe0056c82ec0 turnstile_wait() at turnstile_wait+0x663/frame 0xfffffe0056c82f30 __mtx_lock_sleep() at __mtx_lock_sleep+0x452/frame 0xfffffe0056c83070 __mtx_lock_flags() at __mtx_lock_flags+0x1fe/frame 0xfffffe0056c83160 tunstart_l2() at tunstart_l2+0x74/frame 0xfffffe0056c831c0 tap_transmit() at tap_transmit+0x1d0/frame 0xfffffe0056c83210 ether_output_frame() at ether_output_frame+0x30c/frame 0xfffffe0056c832d0 ether_output() at ether_output+0x114b/frame 0xfffffe0056c83440 ip6_output_send() at ip6_output_send+0x1b6/frame 0xfffffe0056c834c0 ip6_output() at ip6_output+0x44c0/frame 0xfffffe0056c839f0 syncache_respond() at syncache_respond+0x114b/frame 0xfffffe0056c83bb0 syncache_timer() at syncache_timer+0x4bd/frame 0xfffffe0056c83cd0 softclock_call_cc() at softclock_call_cc+0x422/frame 0xfffffe0056c83e80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0056c83ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c83f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c83f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100031 ] Stopped at kdb_enter+0x6e: movq $0,0x2587a77(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff8283c160 .str.27 rsp 0xfffffe0056c82bd0 rbp 0xfffffe0056c82bf0 rsi 0 rdi 0xffffffff81664139 printf+0x149 r8 0 r9 0xffffffff r10 0x6 r11 0x5 r12 0xfffffe000781a780 r13 0xfffffffffffffffe r14 0xffffffff8283c160 .str.27 r15 0 rip 0xffffffff8164d41e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2587a77(%rip) db> show proc Process 2 (clock) at 0xfffffe0007808008: state: NORMAL uid: 0 gid: 0 supp gids: 0 parent: pid 0 at 0xffffffff83b5ef60 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b5ef60 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83b5ff40 (map 0xffffffff83b5ff40) (map.pmap 0xffffffff83b5ffe0) (pmap 0xffffffff83b60050) threads: 2 100031 L *tun_mtx 0xfffffe000782f480 [clock (0)] 100032 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 1081 768 768 0 R (threaded) syz-executor 100096 RunQ syz-executor 100559 S select 0xfffffe006eaf91c0 syz-executor 100560 S uwait 0xfffffe00585f1300 syz-executor 1079 767 767 0 R (threaded) syz-executor 100414 RunQ syz-executor 100554 S select 0xfffffe0059a276c0 syz-executor 100555 S uwait 0xfffffe0058695500 syz-executor 100556 S uwait 0xfffffe00585f1c80 syz-executor 1078 1 767 0 S uwait 0xfffffe006e16e400 syz-executor 1074 1 766 0 S uwait 0xfffffe006e16e300 syz-executor 1072 781 423 0 L *tun_mtx 0xfffffe000782f480 ifconfig 1071 765 765 0 T (threaded) syz-executor 100531 s syz-executor 100541 D tun_ioc 0xffffffff83ce5c60 syz-executor 1068 1 766 60928 S uwait 0xfffffe00585f2880 syz-executor 1065 1064 766 0 S uwait 0xfffffe00585f1a00 syz-executor 1064 1 766 0 SV select 0xfffffe0059a11d40 syz-executor 1061 1 768 0 S uwait 0xfffffe006e170280 syz-executor 1044 1 766 0 S uwait 0xfffffe006e16ec00 syz-executor 1043 1 766 0 S uwait 0xfffffe006e16e500 syz-executor 1021 1 767 0 S uwait 0xfffffe006e16dd80 syz-executor 1020 1 767 0 S uwait 0xfffffe00585f1900 syz-executor 1017 1 767 -1 S uwait 0xfffffe00585f2680 syz-executor 1016 1 1016 -1 S uwait 0xfffffe00585f1800 syz-executor 1009 1 766 0 S uwait 0xfffffe00585f1b00 syz-executor 1008 1 766 0 S uwait 0xfffffe00585f1b80 syz-executor 997 1 997 0 S uwait 0xfffffe00585f1600 syz-executor 996 0 0 0 DL - 0xffffffff83cd60c0 [soaiod4] 995 0 0 0 DL - 0xffffffff83cd60c0 [soaiod3] 994 0 0 0 DL - 0xffffffff83cd60c0 [soaiod2] 993 0 0 0 DL - 0xffffffff83cd60c0 [soaiod1] 968 1 766 0 S uwait 0xfffffe0058695000 syz-executor 959 1 765 0 S uwait 0xfffffe00585f1e80 syz-executor 957 1 767 0 S uwait 0xfffffe00585f2b80 syz-executor 952 1 766 0 S uwait 0xfffffe006e16dc80 syz-executor 951 1 766 0 S uwait 0xfffffe006e16e600 syz-executor 939 0 0 0 DL mdwait 0xfffffe0077e14000 [md2] 936 1 766 0 T uwait 0xfffffe006e16ef00 syz-executor 931 1 765 0 S uwait 0xfffffe006e16d780 syz-executor 920 1 765 0 S uwait 0xfffffe006e16ff00 syz-executor 918 1 765 0 S uwait 0xfffffe00585f2580 syz-executor 909 1 765 0 S uwait 0xfffffe0058695300 syz-executor 907 1 765 0 S uwait 0xfffffe00585f2780 syz-executor 892 0 0 0 DL mdwait 0xfffffe0077e25000 [md1] 869 0 0 0 DL mdwait 0xfffffe00077d6000 [md2147483645] 857 0 0 0 DL (threaded) [so_splice] 100148 D - 0xfffffe00585f2380 [thr_0] 100158 D - 0xfffffe00585f23c0 [thr_1] 845 1 768 0 S uwait 0xfffffe006e16e100 syz-executor 832 1 767 0 S uwait 0xfffffe0058695680 syz-executor 829 0 0 0 DL mdwait 0xfffffe006bb04000 [md0] 824 0 0 0 DL aiordy 0xfffffe0058afbac0 [aiod4] 823 0 0 0 DL aiordy 0xfffffe0058af2560 [aiod3] 822 0 0 0 DL aiordy 0xfffffe0058aa0570 [aiod2] 821 0 0 0 DL aiordy 0xfffffe0058af2ab8 [aiod1] 820 1 765 0 S uwait 0xfffffe0058695100 syz-executor 816 1 766 0 S uwait 0xfffffe006e16e900 syz-executor 781 771 423 0 S wait 0xfffffe0058a9fac0 sh 771 423 423 0 S wait 0xfffffe0058aa0018 sh 768 764 768 0 S nanslp 0xffffffff83bb5f40 syz-executor 767 764 767 0 S nanslp 0xffffffff83bb5f40 syz-executor 766 764 766 0 R CPU 1 syz-executor 765 764 765 0 S nanslp 0xffffffff83bb5f40 syz-executor 764 762 762 0 S select 0xfffffe0059a27240 syz-executor 762 760 762 0 Ss sigsusp 0xfffffe0058af40c8 csh 760 681 760 0 Ss select 0xfffffe0059a11cc0 sshd 747 1 747 0 Ss+ ttyin 0xfffffe005422dcb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00599528b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00599530b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00599538b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0007bf70b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0007bf78b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0007bf80b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0007bf88b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0007bf90b0 getty 737 1 17 0 S+ piperd 0xfffffe0059bab700 logger 736 735 17 0 S+ nanslp 0xffffffff83bb5f40 sleep 735 1 17 0 S+ wait 0xfffffe0058ada008 sh 685 1 685 0 Ss nanslp 0xffffffff83bb5f41 cron 681 1 681 0 Ss select 0xfffffe006e08db40 sshd 494 1 494 0 Ss select 0xfffffe006e08dec0 syslogd 423 1 423 0 Ss wait 0xfffffe0058a9eab8 devd 422 1 422 65 Ss select 0xfffffe0059a908c0 dhclient 337 1 337 0 Ss select 0xfffffe0059a27840 dhclient 334 1 334 0 Ss select 0xfffffe006e08e040 dhclient 16 0 0 0 DL syncer 0xffffffff83ce3ae0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a018 [vnlru] 14 0 0 0 RL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83ce2020 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 RunQ [/ worker] 9 0 0 0 DL psleep 0xffffffff83d23380 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100077 RunQ [dom0] 100080 D launds 0xffffffff83d09454 [laundry: dom0] 100081 D umarcl 0xffffffff81e37c30 [uma] 7 0 0 0 RL [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84699f80 [pf purge] 5 0 0 0 DL waiting 0xffffffff84545700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f8340 [doneq0] 100046 D - 0xffffffff838f82c0 [async] 100075 D - 0xffffffff838f8140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d04ce0 [crypto] 100043 D crypto_ 0xfffffe00077af830 [crypto returns 0] 100044 D crypto_ 0xfffffe00077af880 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b5e520 [g_event] 100038 D - 0xffffffff83b5e540 [g_up] 100039 D - 0xffffffff83b5e560 [g_down] 2 0 0 0 LL (threaded) [clock] 100031 L *tun_mtx 0xfffffe000782f480 [clock (0)] 100032 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 RunQ [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83d05780 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D - 0xffffffff84c5dff0 [kernel] 100005 D - 0xfffffe00077cb000 [softirq_0] 100006 D - 0xfffffe00077cae00 [softirq_1] 100007 D - 0xfffffe00077cad00 [if_io_tqg_0] 100008 D - 0xfffffe00077cac00 [if_io_tqg_1] 100009 D - 0xfffffe00077cab00 [if_config_tqg_0] 100010 D - 0xfffffe00077caa00 [kqueue_ctx taskq] 100011 D - 0xfffffe00077ca900 [jail_remove taskq] 100012 D - 0xfffffe00077ca800 [bus taskq] 100015 D - 0xfffffe00077ca500 [thread taskq] 100017 D - 0xfffffe00077ca300 [aiod_kick taskq] 100018 D - 0xfffffe00077ca200 [deferred_unmount ta] 100019 D - 0xfffffe00077ca100 [inm_free taskq] 100020 D - 0xfffffe00077ca000 [in6m_free taskq] 100021 D - 0xfffffe00077c9e00 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077c9b00 [firmware taskq] 100040 D - 0xfffffe00077c9100 [crypto_0] 100041 D - 0xfffffe00077c9100 [crypto_1] 100056 D - 0xfffffe00077c8900 [vtnet0 rxq 0] 100057 D - 0xfffffe00077c8800 [vtnet0 txq 0] 100058 D - 0xfffffe00077c8700 [vtnet0 rxq 1] 100059 D - 0xfffffe00077c8600 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe005800d900 [virtio_balloon] 100065 RunQ [deadlkres] 100069 D - 0xfffffe00077c8b00 [acpi_task_0] 100070 D - 0xfffffe00077c8b00 [acpi_task_1] 100071 D - 0xfffffe00077c8b00 [acpi_task_2] 100073 D - 0xfffffe00077cb100 [mca taskq] 100074 D - 0xfffffe00077c8a00 [CAM taskq] 100076 D - 0xfffffe00077c8d00 [ipsec_offload] 100540 D - 0xfffffe0078321e00 [netlink_socket (PID] db> show all locks Process 1072 (ifconfig) thread 0xfffffe0058ad3780 (100101) exclusive sx tun_ioctl (tun_ioctl) r = 0 (0xffffffff83ce5c60) locked @ /syzkaller/managers/i386/kernel/sys/net/if_tuntap.c:1434 Process 1071 (syz-executor) thread 0xfffffe0058b2e000 (100541) exclusive sleep mutex tun_mtx (tun_mtx) r = 0 (0xfffffe00584cd698) locked @ /syzkaller/managers/i386/kernel/sys/net/if_tuntap.c:1735 Process 766 (syz-executor) thread 0xfffffe0058a41000 (100086) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007d12f40) locked @ /syzkaller/managers/i386/kernel/sys/ufs/ffs/ffs_softdep.c:14492 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006eac5598) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:3395 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e2b1598) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_lookup.c:1169 Process 2 (clock) thread 0xfffffe000781a780 (100031) exclusive sleep mutex tcp_sc_head (tcp_sc_head) r = 0 (0xfffffe005889a168) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_mutex.c:213 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 devbuf 8283 7252K 8312 linker 427 5626K 638 tcp_hpts 8 4865K 8 sysctloid 35416 2087K 35491 vtbuf 24 1968K 46 kobj 337 1348K 537 newblk 46 1036K 1128 vfscache 3 1025K 3 pcb 39 680K 170 filedesc 72 570K 445 inodedep 28 523K 436 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 204 410K 1203 vmem 5 272K 7 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 17064 acpica 1674 184K 56977 tidhash 3 141K 3 pagedep 19 133K 235 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 127 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1015 83K 5167 LRO 20 83K 20 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 531 67K 531 ddb_capture 1 64K 1 kdtrace 262 49K 1644 umtx 368 46K 368 shm 3 36K 8 DEVFS3 129 33K 139 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 kqueue 162 27K 1285 md_sectors 6 24K 6 temp 35 21K 2118 DEVFS_RULE 56 20K 56 BPF 16 20K 29 ifaddr 71 20K 73 ufs_mount 4 17K 5 proc 3 17K 3 md_disk 10 17K 13 tty 16 16K 16 routetbl 124 16K 395 cred 40 15K 290 ithread 90 15K 90 bus-sc 34 15K 1690 lltable 47 15K 49 GEOM 69 15K 538 eventhandler 170 14K 170 mount 214 14K 746 ether_multi 152 13K 189 kenv 95 12K 95 CAM queue 5 11K 1528 rman 75 10K 430 shmfd 4 10K 43 rpc 8 9K 8 plimit 23 9K 336 in6_multi 65 9K 68 bmsafemap 2 9K 364 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 3 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 72 8K 81 ifnet 7 7K 7 sglist 6 7K 6 CAM DEV 3 6K 510 pwddesc 91 6K 1152 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 21 UMA 271 5K 271 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 crypto 7 4K 21 acpisem 28 4K 28 inpcbpolicy 106 4K 700 CC Mem 25 4K 295 DEVFSP 49 4K 86 proc-args 109 3K 2121 terminal 11 3K 11 sctp_atcl 7 3K 45 uidinfo 6 3K 15 selfd 41 3K 47987 session 20 3K 35 acpidev 20 3K 20 hhook 8 3K 10 kcovinfo 36 3K 36 netlink 2 3K 76 sctp_stro 2 2K 5 local_apic 1 2K 1 io_apic 1 2K 1 dirrem 8 2K 327 ipsec-saq 2 2K 2 clone 8 2K 8 ip6ndp 13 2K 15 Unitno 29 2K 57 lockf 16 2K 159 sctp_ifa 13 2K 14 newdirblk 13 2K 213 CAM XPT 22 2K 543 in_multi 6 2K 11 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 147 freework 6 2K 321 freeblks 5 2K 231 msi 9 2K 9 softdep 1 1K 1 mkdir 8 1K 426 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 27 ioctlops 1 1K 111 NFSD session 1 1K 1 osd 30 1K 312 mld 7 1K 7 igmp 7 1K 7 CAM periph 4 1K 271 ip6opt 4 1K 28 sctp_ifn 6 1K 14 ipsec 3 1K 3 diradd 6 1K 343 indirdep 3 1K 158 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 freefile 5 1K 266 encap_export_host 12 1K 12 cryptodev 9 1K 79 filedesc_to_leader 9 1K 17 sctp_timw 2 1K 2 inotify 2 1K 29 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_atky 9 1K 49 vnodes 1 1K 6 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip_msource 2 1K 5 aio 4 1K 5 soname 5 1K 3581 procdesc 1 1K 10 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_athm 7 1K 45 filecaps 4 1K 86 sctp_vrf 1 1K 1 sctp_map 4 1K 8 vnet 1 1K 1 accf 1 1K 1 pmc 1 1K 1 sigio 1 1K 3 entropy 2 1K 33 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 tcp_pcm_rack 0 0K 9 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 18 mqdata 0 0K 0 pf_table 0 0K 0 pf 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 filemon 0 0K 3 sctp_mcore 0 0K 0 sctp_socko 0 0K 9 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 170 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 11 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 64 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_msource 0 0K 0 ip6_moptions 0 0K 3 in6_mfilter 0 0K 3 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 8 in_mfilter 0 0K 13 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 22 fadvise 0 0K 0 VN POLL 0 0K 11 statfs 0 0K 263 namei_tracker 0 0K 7 export_host 0 0K 0 cl_savebuf 0 0K 18 lio 0 0K 19 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 14371 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 236 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 636 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 1 rctl 0 0K 0 cache 0 0K 0 kexec 0 0K 0 jaildesc 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 96 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ufshci 0 0K 0 twsbuf 0 0K 0 tpm_buffer 0 0K 0 tcp_log_dev 0 0K 5 midi buffers 0 0K 0 mixer 0 0K 0 feeder 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 175 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1840 17880 0 254 41615360 0 malloc-384 384 8210 40 8219 0 30 3168000 0 mbuf 256 8776 1396 20789 0 254 2604032 0 BUF TRIE 152 239 11565 937 0 62 1794208 0 malloc-128 128 11644 229 12736 0 126 1519744 0 malloc-4096 4096 361 3 584 0 2 1490944 0 malloc-64 64 4020 16833 53129 0 254 1334592 0 UMA Slabs 0 112 11820 18 11820 0 126 1325856 0 tcp_log 416 2700 351 6018 0 254 1269216 0 RADIX NODE 152 6954 191 33005 0 62 1086040 0 vmem btag 56 18628 59 18628 0 254 1046472 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 13 0 17 0 1 851968 0 FFS inode 1168 559 22 833 0 8 678608 0 malloc-16384 16384 35 1 410 0 1 589824 0 sctp_ep 1152 5 506 41 0 254 588672 0 sctp_asoc 2256 2 253 4 0 254 575280 0 pbuf 2664 0 202 0 0 2 538128 0 socket 1024 135 373 2033 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 256 Bucket 2048 207 17 1387 0 8 458752 0 VM OBJECT 248 1493 123 16551 0 62 400768 0 malloc-4096 4096 93 3 1086 0 2 393216 0 THREAD 1860 169 15 560 0 8 342240 0 VNODE 440 590 76 877 0 30 293040 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 107 21 185 0 8 262144 0 malloc-16 16 14631 369 15032 0 254 240000 0 DEVCTL 1024 30 190 155 0 0 225280 0 MAP ENTRY 96 2147 121 52813 0 126 217728 0 malloc-65536 65536 1 2 111 0 1 196608 0 malloc-65536 65536 0 3 85 0 1 196608 0 sctp_raddr 736 2 262 6 0 254 194304 0 malloc-32 32 5450 472 5543 0 254 189504 0 UMA Zones 768 243 1 243 0 16 187392 0 malloc-2048 2048 7 81 1088 0 8 180224 0 FPU_save_area 832 171 45 740 0 16 179712 0 malloc-128 128 1233 162 26634 0 126 178560 0 FFS2 dinode 256 559 131 832 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 22 494 1248 0 254 165120 0 malloc-32768 32768 0 5 127 0 1 163840 0 malloc-256 256 255 375 2077 0 62 161280 0 PROC 1368 91 19 1082 0 8 150480 0 malloc-1024 1024 126 18 144 0 16 147456 0 S VFS Cache 104 1014 390 1363 0 126 146016 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-32768 32768 3 1 14 0 1 131072 0 mbuf_packet 256 7 501 400 0 254 130048 0 tcp_inpcb 1304 26 70 295 0 8 125184 0 ksiginfo 112 85 959 142 0 126 116928 0 filedesc0 1072 91 14 1152 0 8 112560 0 malloc-128 128 653 122 4559 0 126 99200 0 g_bio 440 0 216 8437 0 30 95040 0 UMA Kegs 384 230 3 230 0 30 89472 0 pipe 736 23 98 418 0 16 89056 0 syncache 168 5 523 10 0 254 88704 0 128 Bucket 1024 53 30 268 0 16 84992 0 malloc-16384 16384 3 2 5 0 1 81920 0 malloc-8192 8192 8 2 32 0 1 81920 0 malloc-384 384 139 71 553 0 30 80640 0 malloc-256 256 192 123 1445 0 62 80640 0 malloc-256 256 239 76 672 0 62 80640 0 malloc-8192 8192 5 4 58 0 1 73728 0 malloc-64 64 534 537 1871 0 254 68544 0 ripcb 376 70 110 141 0 30 67680 0 malloc-128 128 339 188 518 0 126 67456 0 malloc-128 128 444 83 1361 0 126 67456 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-2048 2048 15 17 69 0 8 65536 0 64 Bucket 512 82 46 1847 0 30 65536 0 sctp_stream_msg_out 112 1 539 4 0 254 60480 0 VMSPACE 584 63 35 1050 0 16 57232 0 malloc-64 64 474 345 765 0 254 52416 0 malloc-64 64 448 371 1502 0 254 52416 0 Files 80 370 280 8643 0 126 52000 0 malloc-256 256 41 154 218 0 62 49920 0 32 Bucket 256 77 118 970 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 14522 0 16 49152 0 malloc-16384 16384 3 0 5 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 4 2 85 0 1 49152 0 malloc-4096 4096 6 6 836 0 2 49152 0 malloc-1024 1024 7 41 664 0 16 49152 0 malloc-4096 4096 7 3 9 0 2 40960 0 malloc-4096 4096 6 4 52 0 2 40960 0 pcpu-8 8 4810 310 5053 0 254 40960 0 sctp_chunk 152 1 259 3 0 254 39520 0 da_ccb 544 0 70 2186 0 16 38080 0 udp_inpcb 408 11 79 261 0 30 36720 0 malloc-64 64 69 498 110 0 254 36288 0 malloc-64 64 29 538 13777 0 254 36288 0 malloc-64 64 116 451 9581 0 254 36288 0 malloc-64 64 117 450 192 0 254 36288 0 malloc-32 32 462 672 4935 0 254 36288 0 malloc-128 128 6 273 76 0 126 35712 0 malloc-128 128 106 173 665 0 126 35712 0 malloc-128 128 125 154 333 0 126 35712 0 routing nhops 256 26 109 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 76 14 637 0 30 34560 0 malloc-384 384 61 29 76 0 30 34560 0 malloc-256 256 6 129 485 0 62 34560 0 malloc-256 256 33 102 836 0 62 34560 0 malloc-256 256 38 97 362 0 62 34560 0 malloc-256 256 13 122 367 0 62 34560 0 TURNSTILE 136 185 67 185 0 62 34272 0 SLEEPQUEUE 88 185 199 185 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 5 3 9 0 2 32768 0 malloc-2048 2048 10 6 10 0 8 32768 0 malloc-2048 2048 7 9 31 0 8 32768 0 malloc-2048 2048 0 16 80 0 8 32768 0 malloc-1024 1024 3 29 8 0 16 32768 0 malloc-1024 1024 15 17 19 0 16 32768 0 malloc-1024 1024 16 16 35 0 16 32768 0 malloc-1024 1024 6 26 151 0 16 32768 0 malloc-1024 1024 19 13 24 0 16 32768 0 malloc-1024 1024 2 30 1013 0 16 32768 0 malloc-512 512 3 61 31 0 30 32768 0 malloc-512 512 13 51 23 0 30 32768 0 malloc-512 512 1 63 148 0 30 32768 0 malloc-512 512 2 62 22 0 30 32768 0 malloc-512 512 11 53 76 0 30 32768 0 pcpu-64 64 506 6 506 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 1 263 4 0 126 31680 0 PGRP 120 26 238 41 0 126 31680 0 sctp_laddr 48 4 584 16 0 254 28224 0 rl_entry 48 6 582 7 0 254 28224 0 16 Bucket 144 69 127 303 0 62 28224 0 4 Bucket 48 5 583 6 0 254 28224 0 AIO 208 2 131 30 0 62 27664 0 udplite_inpcb 408 0 63 3 0 30 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 31 0 2 24576 0 tcp_log_id_bucket 176 1 137 2 0 62 24288 0 ertt_txseginfo 40 1 605 335 0 254 24240 0 PWD 40 39 567 265 0 254 24240 0 rtentry 168 29 115 34 0 62 24192 0 8 Bucket 80 61 239 423 0 126 24000 0 itimer 352 1 65 12 0 30 23232 0 malloc-384 384 52 8 78 0 30 23040 0 malloc-384 384 2 58 388 0 30 23040 0 malloc-384 384 27 33 67 0 30 23040 0 Mountpoints 2816 2 6 6 0 4 22528 0 clpbuf 2664 0 8 25 0 4 21312 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 25 255 295 0 126 20160 0 malloc-32 32 12 618 66 0 254 20160 0 malloc-32 32 94 536 121 0 254 20160 0 malloc-32 32 78 552 1083 0 254 20160 0 malloc-32 32 78 552 216 0 254 20160 0 malloc-32 32 70 560 3005 0 254 20160 0 malloc-32 32 155 475 1800 0 254 20160 0 2 Bucket 32 64 566 430 0 254 20160 0 KNOTE 160 2 123 152 0 62 20000 0 tcp_bbr_map 128 0 155 6 0 126 19840 0 tcp_rack_map 128 0 155 3 0 126 19840 0 AIOCB 552 0 35 58 0 16 19320 0 L VFS Cache 320 0 60 20 0 30 19200 0 AIOLIO 272 0 70 9 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 1 1 3 0 1 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-2048 2048 3 5 194 0 8 16384 0 malloc-512 512 4 28 9 0 30 16384 0 malloc-512 512 0 32 16 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 2 0 16 16128 0 kenv 258 17 43 1066 0 30 15480 0 tcp_rack_pcb 1088 0 14 9 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 9 741 37 0 254 12000 0 malloc-16 16 33 717 205 0 254 12000 0 malloc-16 16 37 713 5702 0 254 12000 0 malloc-16 16 206 544 3098 0 254 12000 0 malloc-16 16 42 708 78 0 254 12000 0 malloc-16 16 341 409 27923 0 254 12000 0 malloc-16 16 44 706 230 0 254 12000 0 cryptop 280 0 42 3 0 30 11760 0 malloc-384 384 6 24 6 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 1 333 995 0 254 8016 0 md1 8 511 257 511 0 254 6144 0 md2 2 2047 241 2047 0 254 4576 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 18 21 22 0 0 3744 0 splice 184 0 0 0 0 62 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf fragment node 72 0 0 0 0 126 0 0 pf frags 232 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf Ethernet anchors 1240 0 0 0 0 64 0 0 pf anchors 1664 0 0 0 0 64 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2664 0 0 0 0 16 0 0 nfspbuf 2664 0 0 0 0 4 0 0 swwbuf 2664 0 0 0 0 2 0 0 swrbuf 2664 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 152 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl