last executing test programs: 11.791572677s ago: executing program 3 (id=4): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xc9) ftruncate(r2, 0x3862) r3 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r3) r6 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) sendfile(r6, r3, 0x0, 0x0, 0x0, 0x0, 0x14) open(&(0x7f0000000000)='./file0\x00', 0x611, 0x0) recvmsg(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0}, 0x80) syz_emit_ethernet(0x42, &(0x7f0000000300)=ANY=[@ANYBLOB="01000080ffff0000000000000800450000340000000000019078ac1400bbe000000203029060f100000000ac1400050000000015fbec1968f93b3f85d73090ed1e21f6077c6b3ee547ef789206f35607b6b192f75120ea77642512eeb67caabc8aa7e5cbe5e788ecac45c25f2d9a8af913997cef2eb4e31084138596dbb54d4fa97d00909699a60b6f65788c7a6eb95a438d2183fa0174cc71195d9cf6f984fb23093db69ef741bf81e91e30181170bc2f665bfdfe63052f71e9b9e187bf03b719fada6177049f"]) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) kqueue() open(&(0x7f0000000480)='./file0\x00', 0x0, 0xe) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, &(0x7f0000000240)={0x4b}, 0x8) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) mkdir(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) setreuid(0xee00, 0x0) r7 = socket$inet(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f00000000c0)={0xff8d, 0x2, 0x2}, 0x10) listen(r7, 0x9) syz_emit_ethernet(0x36, &(0x7f00000043c0)={@local, @random="0000000000f7", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x10, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @broadcast=0xffff0036, @local={0xac, 0x14, 0x0}}, @tcp={{0x0, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x7}}}}}}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r8, 0x80000001, &(0x7f0000000080)="e2", 0x1, [0x7fff], 0xc0, 0x8, 0x0, {0x6, 0x7, 0x0}, {0x0, 0x3, @sigval_int=0x13ef, @spare=[0x800000000001000, 0xf, 0x9, 0x0, 0x7, 0x2, 0x6, 0x9]}}) r9 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) posix_fallocate(r9, 0x0, 0x50e088b7) socket$inet_udplite(0x2, 0x2, 0x88) 7.19162945s ago: executing program 3 (id=13): symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) symlinkat(0x0, 0xffffffffffffffff, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ksem_post(0x0) (async) ksem_open(&(0x7f0000000000), &(0x7f00000000c0)='^B-(,^\x00', 0x0, 0x0, 0x0) (async) ksem_getvalue(0x0, &(0x7f0000000100)) (async) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000840)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000780), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="38000000840000000100000000000000a9f0fa851a535300005e03bd558400000009000000ac1400aa000084100000008400f600080000101b"], 0x58, 0x109}, 0x0) (async) getfhat(0xffffffffffffffff, &(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000340), 0x200) openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) mount(&(0x7f0000000140)='cd9660\x00', &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1, &(0x7f0000000180)="490856251c016a9525d094b3b3e51f750577bfcbc2afc96ec6247ca9230fae") (async, rerun: 32) msgget$private(0x0, 0xfffffffffffffffd) (rerun: 32) semop(0x0, &(0x7f0000000180)=[{0x3, 0x5, 0x1800}, {0x4, 0x1}], 0x2) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) (async, rerun: 64) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) (rerun: 64) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000480)='\x00']) (async) writev(r3, &(0x7f0000000280), 0x26) (async) write(r3, &(0x7f0000000880)="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", 0x131) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r4, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) (async) setsockopt$inet_mreqsrc(r4, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) (async) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r5, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) (async) setsockopt$inet_mreqsrc(r5, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @rand_addr=0x1, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r5, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1, @loopback}, 0xc) (async, rerun: 64) setsockopt$inet_mreqsrc(r5, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @rand_addr=0xfffffffd, @multicast1}, 0xc) (rerun: 64) socket$inet_tcp(0x2, 0x1, 0x0) (async) select(0x40, &(0x7f0000000f80)={0x2, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x4d6}, 0x0, &(0x7f0000001000)={0x400000000000000, 0x0, 0x0, 0x0, 0x40000000000000}, &(0x7f0000001080)={0x2}) (async) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000080)={0x10, 0x27, 0x10, &(0x7f00000000c0)="ec7b00002cfeff02000000000000007f", 0x0, 0x0, 0x1, 0x0, [0x0, 0x80, 0xb, 0x7ff]}) 7.059490139s ago: executing program 2 (id=15): r0 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) (async) connectat(0xffffffffffffff9c, 0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 64) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (rerun: 64) ioctl$BIOCSETFNR(r1, 0x80104282, &(0x7f0000000080)={0xfd, 0x0}) (async) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, 0x0, 0x0) open(0x0, 0x0, 0x0) (async) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0x7fffffff}, 0x10) cap_fcntls_limit(r2, 0x1) sendto$inet(r3, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10) (async, rerun: 64) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000380)=0x4) (rerun: 64) kqueue() (async) r4 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x800, 0x0, 0x0) (async) socket$inet6(0x1c, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) fhopen(0x0, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) (async) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r5, 0x0, 0x10, &(0x7f0000000080), 0x4) socket(0x2, 0x3, 0x0) (async) socket(0x1c, 0x10000001, 0x84) (async, rerun: 64) ksem_open(0x0, 0x0, 0x600, 0x0, 0x0) (rerun: 64) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async, rerun: 64) posix_fadvise(r0, 0x6, 0xffff, 0x5) (rerun: 64) 6.403114954s ago: executing program 1 (id=21): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000440), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x1000000, @loopback}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x104}, 0xd) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000002480)="fab1f71b", 0x4}], 0x1) 6.357827178s ago: executing program 1 (id=23): kqueue() setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000380)={'freebsd\x00'}, 0x24) open(&(0x7f0000000480)='./file0\x00', 0x80, 0x0) setgroups(0x0, 0x0) access(0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) rtprio(0x1, 0x0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000280)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x18, 0x3a, 0xff, @rand_addr="78042000000014000001000000086500", @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @loopback}}}}}}) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000f40)=""/218) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) readv(0xffffffffffffffff, &(0x7f0000000140), 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000005c0)='\x00', r1, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlinkat(&(0x7f0000000dc0)='./file0\x00', r1, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r2 = open$dir(&(0x7f0000000200)='.\x00', 0x0, 0x10) mkdirat(r2, &(0x7f0000000a80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) rename(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlinkat(&(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000340)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) cpuset_setaffinity(0x3, 0x9, 0x100000, 0xcf, &(0x7f00000000c0)) ftruncate(0xffffffffffffffff, 0x3863) socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\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$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', &(0x7f0000000140)="60029ba40b17654701378516e4cde5beff4bb49b7f4a8eb42a6a810a8c7c6e776f226944f21879f180273e20f55c32d5fb000000000000000088fe71ed142726", 0x40) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000003600)={0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1}, 0x0) mount(&(0x7f00000004c0)='hammer\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000005c0)) extattr_delete_link(&(0x7f0000000580)='./file0\x00', 0x1, &(0x7f00000003c0)='\x90\xcf\xa3+\x00\x02=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\x95\xe8X\xb6\x17\x99\xa6\xe4\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\x9c\x14\xecRRn\ab\xe2\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6\xcf\"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\x1eq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4') 6.207863859s ago: executing program 3 (id=24): r0 = socket(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x10, 0x2, 0x1, @rand_addr=0x7ffffffe}, 0x10) sendto$inet(r0, &(0x7f0000000100)="2b627084", 0x4, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x10) shutdown(r0, 0x1) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCGETSTATE(0xffffffffffffffff, 0xc0f24413, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) cpuset_setdomain(0x2, 0x2, 0xfffffffffffffffd, 0x20, &(0x7f0000000040)={[0x1]}, 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) mprotect(&(0x7f0000c7b000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000c50000/0x2000)=nil, 0x2000, 0x8) procctl$PROC_WXMAP_CTL(0x0, 0x0, 0x15, &(0x7f0000000600)=0x5) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x5) setrlimit(0x0, &(0x7f0000000080)={0x8, 0x3a}) ioctl$BIOCSETBUFMODE(0xffffffffffffffff, 0x8004427e, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x1}, 0x24) mount(0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) setrlimit(0x7, &(0x7f0000000040)={0x1}) setreuid(0xee00, 0x0) fork() bindat$unix(0xffffffffffffffff, r0, &(0x7f00000000c0)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x3, 0x410, 0xffffffffffffffff, 0x0) sigaction(0x6, &(0x7f0000000200)={&(0x7f0000000180)="f30f2dadad000000c4e1f55f9b00080000f08794a0e4553810c4e2e5bf51c63e263e660f380755b1c4e189c1a240490000c481fe700600660f3a41828bcf0000def3ec326de3516cb69989999908", 0x35, {[0xfffff801, 0x50e5, 0xfffffffe]}}, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000a00)={0xfffffffffffffffe, 0x6, @sival_ptr, @thr={&(0x7f0000000380)="c4e2f9bd485ac40149e3e7c4a178285f77f30fae620067a32700000066460ff99099899999836200be65f2420f0046f766460f6245ad6466640fbff7", &(0x7f00000003c0)="664e3f2aa42e393e0d8ad1dcdac8deac0d4f7fb3a8f1530dca1c815f16a1be6625c178e85d12a085354765ae825a814463a69ab53001c063e5f13a03c9509efbc608f611fb7ca2b528fe7a8bf6b3d84f36007eb2832d5f4907265d5015b5ed36d0c50e75ee78c51492159371d5b4135661074e630ba590561e9763b2830e9c7a588f1fdfdf5c125756ad5799cc975276337b3cb92275c9f62a1623cac5a3a60a9e03c0c487a2f31b6da1e104a3774ff8ff44ed13515f12c5bed1d874f1a4c8ace7d360879373dc107f6d0575470de67d7e98758b24a64c82261b1ad2385d28cec706"}}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) 6.193376515s ago: executing program 2 (id=25): procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000180)={0x16, 0x1, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="c8", 0x1}], 0x1, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x80010, r0, 0x1) ioctl$DIOCNATLOOK(r0, 0x20045600, 0x0) r1 = kqueue() ioctl$BIOCIMMEDIATE(0xffffffffffffffff, 0x80044270, &(0x7f0000000080)=0x19) r2 = kqueue() open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) mount(&(0x7f0000000000), 0x0, 0x0, 0x0) fork() mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) minherit(&(0x7f0000ff9000/0x1000)=nil, 0x820cf7000, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000140)={0xf, &(0x7f0000000040)=[{0x5}], 0x1}) sendmsg(r3, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) rfork(0x3060) kevent(r2, &(0x7f0000000200)=[{0x7, 0xfffffffffffffffc, 0x10, 0x40000000, 0x0, 0x2, [0x800, 0x2, 0x401, 0xfffffffffffff127]}, {0xb, 0xfffffffffffffff8, 0xec, 0x2, 0x7fffffffffffffff, 0x3, [0xfb0, 0x1ff, 0xfffffffffffffff6, 0xa]}, {0x7, 0xfffffffffffffff8, 0x0, 0x40000000, 0xfff, 0x6, [0x6, 0x30, 0x0, 0x3]}, {0xb7, 0xfffffffffffffff9, 0x8004, 0x8, 0x4, 0x4e9080ba, [0x9, 0x8, 0xc4, 0x3ff]}], 0x4, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000140)={0x7, 0x5}) ioctl$BIOCSRTIMEOUT(0xffffffffffffffff, 0x8010426d, &(0x7f0000000040)={0x1275}) kevent(r1, &(0x7f0000000100)=[{0x2, 0xfffffffffffffffb, 0x11, 0x80, 0x1, 0x0, [0x6b, 0x6, 0x2, 0x5]}], 0x1, 0x0, 0x0, 0x0) r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000300), 0x2000000, 0x0) fspacectl(r4, 0x1, &(0x7f0000000340)={0x84, 0x6}, 0x0, &(0x7f00000003c0)) socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r5, 0x11, r5) 5.901935215s ago: executing program 1 (id=27): clock_nanosleep(0x8, 0x1, &(0x7f00000002c0)={0xffffffff, 0x3}, 0x0) r0 = socket(0x26, 0x2, 0x0) socket$inet(0x2, 0x3, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000380)=[{0x40000, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x6, [0x800000000000000, 0x1]}, {0x9, 0xfffffffffffffffc, 0x0, 0x20000000, 0x0, 0x101, [0x4, 0x8000000000000001, 0x1, 0xa42f]}], 0x2, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x20104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0xa, 0x4720, 0xc}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x20005, 0x0, 0x0) r3 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f00000002c0)=0x4, 0x4) r4 = __specialfd$eventfd(0x1, &(0x7f0000000280)={0xc2, 0x13}, 0x8) bind$inet6(r4, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0xffffffffffffff8b) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000001c0)={'freebsd\x00', 0x5}, 0x24) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="76e5eac907f9ccf7a251ceddcec7d6aa45cffe2c63a56077123a276d3ba4e9d17eb3eb5db12a3783a8e0620d357de1fe04fa9465b5bd1286e9624dec06a00c", 0x3f}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$DIOCGETRULESET(r5, 0xc444443b, &(0x7f0000000100)="663f31f2481105c1343d46b8ad6be7bdbce2cc23cff94645e3cbac02e4320c579447fe330fb1d2892d60ef28bc8d4c5ba2bdb4a86510b2007d320769b90afa39de5e2abcd827eaf009a7fbb410848c5bc23e0ed05b8c6fd27c4fba84a6b0c667e6cd48f4612af590a4c15469f8cfc95716033743") r6 = dup2(r0, r0) lpathconf(&(0x7f0000000380)='.\x02\x00', 0x5) symlink(&(0x7f0000000180)='.\x02\x00', &(0x7f0000000040)='.\x02\x00') r7 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FILEMON_SET_FD(r7, 0xc0045301, &(0x7f0000000080)=r6) rfork(0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) linkat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0xffffffffffffffff, 0x0, 0x0) socket(0x26, 0x3, 0x0) 5.40384035s ago: executing program 2 (id=28): r0 = kqueue() syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffff0000000000fe17751c9f094c127acb0086dd6036e28200303a0000000000000000000000000000000000fe8000000000000000000000000000aa030090781f00000064bbcf0900044001ff020000000000000000000000000001ff0200000000"]) kevent(r0, &(0x7f0000000040)=[{0x0, 0xffffffffffffffff, 0x9, 0x8, 0xe8c5, 0x8}], 0x1, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r2 = getpgid(0x0) fcntl$lock(r1, 0xe, &(0x7f0000000100)={0x3, 0x3, 0x9, 0x100000001, r2}) aio_waitcomplete(&(0x7f0000000000)=&(0x7f0000000680)={r0, 0x7, &(0x7f0000000400)="eeef9f993e38109d8d0e50444261951f19fbfad4624cddd4621eeeb19976c62edde40fe4a73565491aa8a33fac9f325ea262f233c365db5fb25663b41de2c14d26665d3005133b0ddb42b61ac089164dec987847", 0x54, [0x73], 0x7, 0x4, 0x2, {0x400, 0x7, &(0x7f0000000480)="bd3f13782211c08322a0e6f6722f6450f08d9f00424e48422a0440a7febc0255bf9a7b46dae8f5f9e76c8d8f6288a72f5d21316d35880d833a10bad6d8553c404643b59b49b66262c6acd20dbe9c7661da2fc04831770224c0a65602f236793e9c40f76a0f9d4194fdf27e385a24e3206954a5e79dd4531c11"}, {0x4, 0x4, @sival_ptr=0xe, @tid=r2}}, &(0x7f0000000080)={0x5, 0xc}) r3 = socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000380)=ANY=[@ANYBLOB="ffffffffffff0000000000000800450000380000000000019078ac1400bbe000000103059078000000044673000a006708000614000900000000e000000188020000e095c496668a83497ee303c3bc6dc3bc4e956ae904e946086211139ff7eb19b8623460a34f1e9f88bdbe455468bc6e0f3a"]) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) kqueue() r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, {{0x1c, 0x1c, 0xffffffffffffffff, 0x0, @rand_addr="19fdb123c091ae3db1f1c5f51d8be800"}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x55, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, {{0x1c, 0x1c, 0x1, 0xfffffff8, @mcast1}}}, 0x108) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x0, 0x3938700}, 0x0) r5 = getpgid(0x0) setuid(0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r6 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x6, 0x1}, 0x8) read(r6, &(0x7f0000001880)=""/226, 0xe2) write(r6, &(0x7f0000000200)="0788093413774759", 0x8) procctl$PROC_WXMAP_STATUS(0x0, r5, 0x16, &(0x7f0000000580)) minherit(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0c001f00fffff0afce8064d69d2af441a2278d8982d2c9b6fdc97152e378458f828b72bd3ed01c29e945cdc551640100"/61], 0x18}, 0x0) mlock(&(0x7f0000c05000/0x3000)=nil, 0x3000) mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x0) munlock(&(0x7f0000144000/0xc00000)=nil, 0xc00000) procctl$PROC_TRACE_CTL(0x0, r5, 0x7, &(0x7f00000001c0)=0x3) socket$inet6(0x1c, 0x20000002, 0x0) 5.400348467s ago: executing program 0 (id=29): socket$inet6(0x1c, 0x3, 0x8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}}, 0x52) r0 = socket(0x1b, 0x10000003, 0x2) fcntl$lock(r0, 0x16, &(0x7f0000000080)={0x570}) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000100)={0x10, @ifru_addr={0x9, 0x1c, "d26107237887771ddde54812f4e9"}}) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)={0x0, 0x3, 0x5, 0x49cd, 0x40, 0x2, 0x2, 0x10001, {@in={{0x10, 0x2, 0x1, @rand_addr=0xc}}, 0x0, 0x1add, 0x5, 0x2, 0x81, 0x1}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0xa5df, r2}, 0xc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7, 0x11, 0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x1) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) chflags(&(0x7f0000000100)='./file0\x00', 0x20006) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) open$dir(0x0, 0x40000400000002c2, 0x0) freebsd11_getfsstat(0x0, 0x0, 0x2) freebsd11_fstat(r3, &(0x7f0000000000)) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r5, 0x0, 0x0, 0x20004, &(0x7f0000000000)={0x10, 0x2, 0x1, @rand_addr=0xfffffff3}, 0x10) sendto(r5, &(0x7f0000000440)="d85da6fa5d", 0x5, 0x7a9d308a77d81010, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3) sendto$inet(r5, &(0x7f0000000c40)="1a7b4fa5e0d9fd18a9b7de56e6cd17d06fdcc4bdb699fabb7d070d2b5a81460acd07e6891cfc11c151ccc85b1a75dd5654e41fa04c227be30084b8dfd6af0275cbcf2a81eb5e930c7a7b5598a36e52a095e23b6ab432c1e53548440800d077443f0000ab1f584235083e89010000000000000094587902fb3d92dc563f6dce7937b90a167ca4fad41ec180386699de46ecaf628d3733a90c97e87fb71968c237db866867251f28a0f26c308bebb172dfd5ff3c8371eb9a8214959946af6e8b12227af5dc757b0f8c7e65dbef8b9b08", 0xcf, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x0, @broadcast}, 0x10) rfork(0x1000) clock_getres(0x2, &(0x7f0000000300)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000040)={@multicast1, @loopback}, &(0x7f00000001c0)=0xc) r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x8) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 5.394253382s ago: executing program 1 (id=30): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = kqueue() setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200, 0x0, 0x0) kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) cpuset_getaffinity(0x2, 0x3, 0x800, 0x0, 0x0) sync() r2 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x410, r0, 0xfffffffffffffffe) ftruncate(r2, 0x107d2) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="c8", 0x1}], 0x1, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCNATLOOK(r3, 0x4020745d, &(0x7f0000000080)) fspacectl(r2, 0x1, &(0x7f0000000100)={0x0, 0xffff}, 0x0, 0x0) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0x8001) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) sendfile(r5, r8, 0x6001, 0x0, 0x0, 0x0, 0x4) rfork(0x3060) getlogin(0x0, 0x0) close(r4) openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) posix_fadvise(0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 5.137961906s ago: executing program 3 (id=31): profil(0x0, 0x0, 0x0, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x5a, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x800, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) aio_write(&(0x7f0000000240)={r1, 0x80001001, &(0x7f0000000180)="e2b7", 0x2, [], 0x4, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x0, 0x1]}}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r3, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x18400480, &(0x7f00000001c0)) dup(0xffffffffffffffff) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') posix_fadvise(r0, 0x9, 0x7, 0x4) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x4, 0x16fb745f}, 0x0) syz_emit_ethernet(0x66, &(0x7f00000003c0)=ANY=[@ANYBLOB="c3b58b132354aaaaaaaaaabb86dd6000010000303a00f6ec06afdf466c130afc590bdb9e4ff6ff0200000000000000000000000000010100907800000000608f79f700000600ff010000000000000000000000000001dfa7f5ff3bcb22ddb457a19444d9d6f6"]) kqueue() r5 = socket(0x1c, 0x3, 0x1) sendto(r5, &(0x7f0000000440)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db", 0x2b, 0x101, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[], 0x8c}, 0x0) 4.707924885s ago: executing program 3 (id=32): r0 = kqueue() kevent(r0, &(0x7f0000000380)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x6}, {0x9, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x101, [0x1, 0x8000000000000001, 0x1, 0xa42f]}], 0x2, 0x0, 0x0, 0x0) (async) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8) (async, rerun: 64) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) (async, rerun: 64) sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0) (async) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0xa, 0x4720, 0xc}, 0x10) (async) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r2 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000002c0)=0x101, 0x4) (async) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async, rerun: 32) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00', 0xffffffff}, 0x24) (async, rerun: 32) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$DIOCGETRULESET(r3, 0xc444443b, &(0x7f0000000100)="663f31f2481105c1343d46b8ad6be7bdbce2cc23cff94645e3cbac02e4320c579447fe330fb1d2892d60ef28bc8d4c5ba2bdb4a86510b2007d320769b90afa39de5e2abcd827eaf009a7fbb410848c5bc23e0ed05b8c6fd27c4fba84a6b0c667e6cd48f4612af590a4c15469f8cfc95716033743") (async) syz_emit_ethernet(0x0, 0x0) (async) syz_emit_ethernet(0x52, 0x0) (async) setresuid(0x0, 0xee01, 0x0) (async) kevent(0xffffffffffffffff, &(0x7f0000000180)=[{0x8, 0xfffffffffffffffc, 0x1, 0xc0000442, 0x10000098ce, 0x52642d83, [0x401, 0x4, 0x10, 0x8]}], 0x52, 0x0, 0x0, 0x0) cpuset_getdomain(0x3, 0x6, 0x9, 0x20, &(0x7f0000000080), 0x0) (async) r4 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000440)={0x19, 0x20, 0x69, &(0x7f0000000240)="3c9e896a6b1f00f27f8aee18e5aa35059100c2a532edff9760b47005b5207a7fc33f2f7a71871a33e383c946a06c80a90f4901373950338926562cca98fc0e8fce27f4f676e300fd8b88819637e0dc3d47d9565d1d95eb9da761f65f6d1787e5caddc0d921bf17df21", 0x0, 0x0, 0x0, 0xfdffffff, [0x0, 0x3]}) (async) r6 = fcntl$dupfd(r5, 0x11, r4) (async) r7 = fork() fcntl$lock(r6, 0xd, &(0x7f0000000000)={0x3, 0x1, 0x1, 0x3, r7}) (async, rerun: 64) open$dir(&(0x7f0000000100)='./file0\x00', 0x10611, 0x0) (async, rerun: 64) open(&(0x7f0000000980)='./file0\x00', 0x615, 0x0) 4.70756942s ago: executing program 1 (id=33): setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) fspacectl(r0, 0x1, &(0x7f0000000080)={0x8, 0x8}, 0x0, &(0x7f0000000100)) getrlimit(0x4, &(0x7f0000000040)) r1 = socket(0x1b, 0x3, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1014, 0x0, 0x0) mlockall(0x1) fork() munmap(&(0x7f0000a37000/0x1000)=nil, 0x1000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x1018, &(0x7f0000000040)=0x28, 0xe9) r3 = socket(0x1c, 0x1, 0x0) sendto(r3, 0x0, 0x0, 0x81, &(0x7f0000000080)=@in6={0xffffff51, 0x1c, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x40000000}, 0x1c) bind$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x1, @multicast1}, 0x10) sendto(r2, 0x0, 0x0, 0x20080, &(0x7f0000001040)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x40000) mincore(&(0x7f0000156000/0xc00000)=nil, 0xc00000, 0x0) munlockall() 4.527849885s ago: executing program 2 (id=34): openat$bpf(0xffffff9c, &(0x7f0000000280), 0x1, 0x0) (async) ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) (async) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176) (async) truncate(&(0x7f0000000040)='./file0\x00', 0xa) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x69) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x20000}], 0x1, 0x20000) kevent(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) (async) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r2 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x2, 0x1) posix_fallocate(r2, 0x4, 0x3) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) (async) freebsd11_getfsstat(&(0x7f00000004c0), 0xbd, 0x0) (async) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1008, &(0x7f00000000c0)=0x101, 0x4) (async) sync() (async) cap_ioctls_get(0xffffffffffffffff, &(0x7f0000000280), 0x0) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r3 = openat$evdev(0xffffffffffffff9c, 0x0, 0x8000, 0x0) ioctl$EVIOCGKEY(r3, 0x40004518) setrlimit(0x0, &(0x7f0000000000)={0x1, 0x7ff}) (async) socketpair(0x1, 0x1, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) (async) nanosleep(0x0, 0x0) recvfrom(r4, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0) (async) openat$crypto(0xffffffffffffff9c, 0x0, 0x80, 0x0) (async) sendto(r5, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0) r6 = kqueue() kevent(r6, &(0x7f0000000380)=[{0x8000000000000000, 0xfffffffffffffffd, 0x8011, 0x4f, 0xfd, 0x0, [0x0, 0x4, 0x0, 0x404]}, {0x8, 0xfffffffffffffff8, 0x20, 0xc0000000, 0x4, 0xa2, [0x80, 0xfffffffffffffff7, 0xc9, 0xab]}, {0x6, 0xfffffffffffffffd, 0x8002, 0x2, 0x1, 0x7, [0x1f8b193f, 0x2a1, 0x172, 0x4]}, {0x8000000000006, 0xfffffffffffffff9, 0x82, 0x80, 0x8003, 0x5, [0x200, 0x4, 0x9, 0x6]}], 0x4, 0x0, 0x0, 0x0) 2.8777687s ago: executing program 0 (id=35): r0 = kqueue() kevent(r0, &(0x7f0000000100)=[{0x0, 0xfffffffffffffffe, 0xb, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) fhstat(&(0x7f0000000140)={{[0x5c8951ac, 0x33ea1983]}, {0x800, 0xf, "0008000000000e12eeffffffaf6c80f8"}}, 0x0) r1 = socket(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) open$dir(&(0x7f00000002c0)='./file1\x00', 0x8, 0x8) syz_emit_ethernet(0x66, &(0x7f0000000100)={@local, @random="a20000008600", [], {@ipv6={0x86dd, {0x0, 0x6, "d900", 0x30, 0x3a, 0x0, @rand_addr="3bcc694212fae9849cf1404e6d2ee900", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3800, {0x0, 0x6, "06c33e", 0x0, 0x18, 0x0, @loopback={0x1000000}, @loopback}}}}}}}) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYRES32=r0, @ANYBLOB="4d4aed08ed094b6376d88b2e49ca519c093c0f712aaef67cf7b2cd30f5a3a70fe6cf3f16ba3abeef5c3e29913939bfea1d541bc4ddbb27bcb1d62f99b2cd0f7cdf6b6c45858aef02a7590694ca01d8f25a850ce5616b1c18535a8e6d8576821d4a6d253b15c0e8b9c008ec9cb5a68466c2f568817ccefc56d9647878e0a15a4e4a67bf068fdc22a0f4e45a6b3fc494a3baf1a01b98e6a1d65334a404c34c2ea3806aa51dfcba2019f29453f6eaa0f790aacd4533a9873cf212b226c27b0898057ab0c364bb68ef4a0bf21239", @ANYRES64, @ANYBLOB="1c000000840000000a000000ff0100000000000000000000000000011c0000008400001b344fff276b02c7000a000000000000000009000000000000000000000155c5eb181ed9790ad013a96667e06734cb3f4adb383571d33bcb4ee98df212c9da184fc9385a129f2d540843d460c5ecd31d59bf70b74a0cba045f3e64e90e77871579d07d97e6511216"], 0xe4, 0x140}, 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) open(&(0x7f0000000180)='./file0\x00', 0x200, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000a40)) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, 0x0, 0x0) mount(&(0x7f0000000000), 0x0, 0xc4, 0x0) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) extattr_get_file(0x0, 0x1, &(0x7f0000000280)='\x00', &(0x7f00000013c0)=""/4096, 0x1000) mkdirat(r3, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) symlinkat(&(0x7f0000000700)='./file0\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') procctl$PROC_REAP_KILL(0x0, 0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x100, 0x1, 0xffffffffffffffff, 0x7}) getpgid(0x0) fcntl$lock(r2, 0xc, &(0x7f00000001c0)={0x1, 0x1, 0x4, 0x4, r4}) r5 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x100) renameat(r5, &(0x7f00000000c0)='./file0\x00', r5, &(0x7f0000000180)='./file1\x00') sendmsg$unix(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000e80)=ANY=[], 0x100, 0x20001}, 0x20180) setresgid(0xee00, 0xee01, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) cpuset_setaffinity(0x3, 0x4, 0x1e, 0x8, &(0x7f0000000380)={[0x2]}) 2.873529083s ago: executing program 2 (id=36): socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000300)="2ec8abe1bf9f5e3fab59519e7f137fe000a74f82ddbb4dcc30b52c1d82f62c759dddb3e9561c672f4efff62d7a98d3268e20af3add79805d977008857f9ee30c10dbe5766a7d47734812fe721c00cb5c04f116663b82a9297fe92f7c55970f0029d05e1a5bb84e0bdd0cc8a9b74a72eed9349c327b7fef9711fb3770667e8f63e78d3b4fdf735fa7bb2baa7fffde1989d8a0dd49a89edcbfad3a0b9b580b747187edaf1158cc43a22f7096d667eec11db315b9") ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff}) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0xffe, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000280)}) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r3 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0x26, 0xfffffffffffffffe, 0x0) close(r4) ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, &(0x7f0000000080)={{"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", "8b07104218f22b3a1f8dffffb1192ca2a08f69f000000034ed02da4ba667b85f"}, 0x0}) sendmsg$inet6_sctp(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d}, 0x2008f) setgroups(0x20a, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r3, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) dup(r0) r6 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r6, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) ioctl$BIOCSETF(r6, 0x80104267, &(0x7f0000000540)={0x0, &(0x7f0000000500)}) rfork(0x1000) 2.767811128s ago: executing program 3 (id=37): mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) munlockall() madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00003, 0x8) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x14) r0 = socket(0x26, 0x3, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) copy_file_range(r1, &(0x7f0000000000)=0xffffffffffffffff, r1, &(0x7f0000000080)=0x8, 0x5, 0x0) shutdown(r0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x10) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_DSTOPTS(r3, 0x29, 0x32, &(0x7f0000000440)={0x0, 0x200, '\x00', [@generic={0x4, 0x1000, "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"}]}, 0x1010) setuid(0x0) r4 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x8000}, 0x8) poll(&(0x7f0000000400)=[{r4, 0x1}], 0x1, 0xd) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) setuid(0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x1010, 0xffffffffffffffff, 0x1) fchmodat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0x2000) r5 = accept4$inet6(r3, &(0x7f0000000240)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000280)=0x1c, 0x0) sendto(r5, &(0x7f00000002c0)="170847877162e42e7b088d5cc2b7a5dde4458e8572594738bce1cb7267d7feb58769ba2c81cab9f7f693e2cdb4831d841607b8ffa5c571f04fdc3e3555c2721bac613d8b9f455ac99ad1de0b9e83e758a51f6ba5941f78c086291cb3d778cf80908edfc37da18fd495bd", 0x6a, 0x5, &(0x7f0000000380)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8) sendmsg$inet6_sctp(r3, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1400002c0f00000001000049e54ffbc276e307be0000000000006bf3c6"], 0x14}, 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x8381, 0x0) r7 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r7, 0x29, 0xc, &(0x7f0000000080)={0x7ff, {{0x1c, 0x1c, 0x0, 0x2, @rand_addr="65cb30df060000000b603666ab2f3df4", 0xd1}}, {{0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x7f}}}, 0x108) ftruncate(r6, 0x7ffe) r8 = socket$unix(0x1, 0x1, 0x0) ioctl$BIOCSRTIMEOUT(r6, 0x8010426d, &(0x7f00000001c0)={0x2, 0x6}) getsockname$unix(r8, 0xffffffffffffffff, &(0x7f0000000140)=0x4d) clock_nanosleep(0xe, 0x1, &(0x7f0000000000)={0x5, 0xaf}, &(0x7f0000000080)) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81718}], 0x1000000000000013) 2.557510614s ago: executing program 0 (id=38): mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000025c0)=0x60f5, 0x4) socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file1\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) socket$inet6(0x1c, 0x3, 0x1c) lseek(r1, 0x7fffffffffffffff, 0x1) 2.347951171s ago: executing program 0 (id=39): r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000001c0), 0x4) (async) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x313, @empty, 0x5}, 0x1c, 0x0, 0x0, 0x0}, 0x4) 2.027801064s ago: executing program 0 (id=40): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) kqueue() aio_error(&(0x7f0000000880)={r0, 0x9, &(0x7f00000002c0), 0x0, [0x24000, 0x7], 0x3, 0x4, 0xfffffff9, {0x6, 0x100000000, &(0x7f0000000380)}, {0x3, 0xe, @sival_int=0x100}}) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, &(0x7f0000000240)={0x4b}, 0x8) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) chdir(&(0x7f00000001c0)='./file0\x00') mkdir(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) setreuid(0xee00, 0x0) r2 = getuid() setreuid(0x0, r2) sendto$inet(r1, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a40)=""/82, 0x52) getuid() 15.64038ms ago: executing program 1 (id=41): r0 = kqueue() kevent(r0, &(0x7f00000007c0)=[{0xfffffffffffffffd, 0xfffffffffffffff9, 0x6fd0e9ee5e208145, 0x8, 0xe8c5, 0x0, [0xfffffffffffffffc, 0x4000000000000000, 0x0, 0x2]}, {0x0, 0xfffffffffffffffb, 0x9, 0x2, 0x9, 0xfffffffffffffff7, [0x4, 0x8000000000000001, 0x0, 0x2]}, {0x5, 0xfffffffffffffff3, 0xe2, 0x4, 0x2, 0x1, [0xfffffffffffffffa, 0x7fffffff, 0x5, 0x7ff]}, {0x2, 0xfffffffffffffff9, 0x0, 0x80000000, 0x4, 0x9a, [0xfffffffffffffffe, 0x1, 0xa, 0x4cf]}, {0x4, 0xfffffffffffffffc, 0x61, 0xc0000000, 0x5, 0x0, [0x2, 0x1, 0x2, 0x1]}], 0x5, 0x0, 0x0, 0x0) syz_emit_ethernet(0x4a, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) chflagsat(r0, &(0x7f0000000940)='./bus/\x00', 0x40300, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000480)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@dest_unreach={0x3, 0x6bd374b27f86e548, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @multicast1}}}}}}) close(r2) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x10280, 0x64) symlink(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus/\x00') mkdirat(r1, &(0x7f0000000900)='./file0\x00', 0x22) listen(r3, 0x6) fhlinkat(0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x46}], 0x860, 0x0, 0x0, 0x0) r4 = openat$kbd(0xffffffffffffff9c, &(0x7f0000000000), 0x2000000, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x100000, 0x2c) ioctl$OGIO_DEADKEYMAP(r4, 0x462a6b08, &(0x7f0000000180)) r5 = kqueue() kevent(r5, &(0x7f0000000100)=[{0x0, 0xfffffffffffffff9, 0xb, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) fhstat(&(0x7f0000000140)={{[0x5c8951ac, 0x33ea9983]}, {0x800, 0xf, "0008000000000e00eeffffffaf6c80f8"}}, 0x0) r6 = socket(0x1c, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000240)=@in={0x10, 0x2, 0x0}, 0x10, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYRES32=r5, @ANYRES32, @ANYBLOB="14000000840000000700000003000000120000001c00000084", @ANYBLOB="1c000000840000000a000000ff0100000000000000000000000000011c0000008400001b344fff276b02c7000a000000000000000000000000000000000000000155c5eb181ed9790ad013a96667e06734cb3f4adb383571d33b560843d460c5ecd31d59bf70b74a0cba045f3e64e90e77871579d07d97e6511216dec0057d4b4edef60421663b2291af4e"], 0xe4, 0x140}, 0x18c) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) open(&(0x7f0000000180)='./file0\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, 0x0, 0x0) mount(&(0x7f0000000000), 0x0, 0xc4, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) 1.003129ms ago: executing program 0 (id=42): open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x3862) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) dup2(r4, r3) r5 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r5, r3, 0x0, 0x7, &(0x7f0000000000)={&(0x7f0000000000), 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="485a548c62abfc3ccf498fc2283d00192866e88de7e17fbdfb3ff1332765622d38458a0818cc3ec18c147c4678bef573df639d1289024d663a3890c6b3c6210f", 0x40}, {&(0x7f0000000140)="a0a0b0946ed8c8719dbc73af80b3b4c33f603fa6bdbd40e7d09ecd0d8006", 0x1e}], 0x2}, &(0x7f0000000000), 0x3f620791c59c779b) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @rand_addr="feb65a5074b2b30000000001000000dc"}, 0x1c) setgid(0xffffffffffffffff) r6 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ff9000/0x4000)=nil) openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) shmctl$IPC_STAT(r6, 0x2, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r7 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r7, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28) setsockopt$inet_tcp_TCP_FASTOPEN(r7, 0x6, 0x401, &(0x7f0000000000)={0x6, "fda1076645ee4a1ec4dd162f1327d0e8"}, 0x14) shmctl$IPC_RMID(r6, 0x0) 0s ago: executing program 2 (id=43): open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r0, 0x3) (async) r1 = open(&(0x7f0000000400)='./file0\x00', 0x100, 0xd8) (async) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0) (async) fcntl$lock(r1, 0x9, 0x0) (async) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) (async) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb080045000028000000000006907800000000ffffffff4e234e22", @ANYRESHEX=r3, @ANYRES32=0x41424344, @ANYRES8]) flock(r1, 0x3) (async) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) extattr_set_file(&(0x7f0000000000)='./file0\x00', 0x2, &(0x7f0000000080)='^\x00', 0x0, 0x0) (async) extattr_get_link(&(0x7f00000000c0)='./file0\x00', 0x2, &(0x7f0000000300)='H\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) (async) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) syz_emit_ethernet(0x22db, &(0x7f0000001880)=ANY=[@ANYBLOB="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"]) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8) r4 = open$dir(0x0, 0x40000400000002c2, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000180)={0x3000, "8113a1b0683be996f22e9e9fd8baac7e"}, 0x14) fhopen(0xfffffffffffffffe, 0x8) shutdown(0xffffffffffffffff, 0x2) (async) extattr_delete_fd(r4, 0x1, &(0x7f0000000380)='\x00') (async) ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f00000003c0), 0x400, 0x0) (async) syz_emit_ethernet(0x9e, &(0x7f0000000240)={@local, @random="46b5ff563c9c", [], {@ipv4={0x800, {{0x16, 0x4, 0x3, 0x1f, 0x90, 0x64, 0x3ff, 0x40, 0x1f, 0x0, @loopback, @broadcast, {[@ssrr={0x89, 0x3, 0x6}, @lsrr={0x83, 0xf, 0x2, [@loopback, @loopback, @loopback]}, @rr={0x7, 0xf, 0x1, [@rand_addr=0x9, @empty, @rand_addr=0x60]}, @rr={0x7, 0x1f, 0x2, [@local={0xac, 0x14, 0x0}, @loopback, @rand_addr=0x3ff, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @rand_addr=0x8, @empty]}, @generic={0x7, 0x4, '4k'}]}}, @udp={{0x2, 0x2, 0x8}, {"dc5409e72e9e7811e303f7a80843780f9604fb756178190630d977116d9f211273c7ad223bfc785e2b3dee2d652a6ebf"}}}}}}) (async) kqueue() (async) rfork(0x85000) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.113' (ED25519) to the list of known hosts. if_delmulti_locked: detaching ifnet instance 0xfffffe0058da1800 Expensive callout(9) function: 0xffffffff81a98b30(0) 0.006404424 s md0: truncating fractional last sector by 8 bytes panic: Assertion m->m_flags & M_BLOCKED failed at /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:2479 cpuid = 1 time = 1746681562 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00572fe1b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00572fe310 vpanic() at vpanic+0x257/frame 0xfffffe00572fe4d0 panic() at panic+0xb5/frame 0xfffffe00572fe590 uipc_sbready() at uipc_sbready+0x27f/frame 0xfffffe00572fe5f0 uipc_ready() at uipc_ready+0x154/frame 0xfffffe00572fe6d0 sendfile_iodone() at sendfile_iodone+0x631/frame 0xfffffe00572fe7b0 vnode_pager_generic_getpages_done_async() at vnode_pager_generic_getpages_done_async+0xa8/frame 0xfffffe00572fe800 bufdone() at bufdone+0xfb/frame 0xfffffe00572fe8b0 g_io_deliver() at g_io_deliver+0x6ac/frame 0xfffffe00572fe9b0 g_io_deliver() at g_io_deliver+0x6ac/frame 0xfffffe00572feab0 g_io_deliver() at g_io_deliver+0x6ac/frame 0xfffffe00572febb0 g_disk_done() at g_disk_done+0x26d/frame 0xfffffe00572fec70 dadone() at dadone+0xda8/frame 0xfffffe00572feda0 xpt_done_process() at xpt_done_process+0x8e2/frame 0xfffffe00572fee10 xpt_done_td() at xpt_done_td+0x2bc/frame 0xfffffe00572feef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe00572fef30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00572fef30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 4 tid 100046 ] Stopped at kdb_enter+0x6e: movq $0,0x25bd767(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827afb40 .str.27 rsp 0xfffffe00572fe2f0 rbp 0xfffffe00572fe310 rsi 0 rdi 0xffffffff81614449 printf+0x149 r8 0 r9 0xffffffff r10 0x10000000009e5 r11 0x17 r12 0xfffffe0008023740 r13 0xfffffffffffffffd r14 0xffffffff827afb40 .str.27 r15 0 rip 0xffffffff815fea2e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bd767(%rip) db> show proc Process 4 (cam) at 0xfffffe0008027580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b468e0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b468e0 reapsubtree: 4 sigparent: 20 vmspace: 0xffffffff83b47880 (map 0xffffffff83b47880) (map.pmap 0xffffffff83b47920) (pmap 0xffffffff83b47990) threads: 3 100046 Run CPU 1 [doneq0] 100047 D - 0xffffffff838e52c0 [async] 100076 D - 0xffffffff838e5140 [scanner] db> ps pid ppid pgrp uid state wmesg wchan cmd 869 766 766 0 RE syz-executor 868 764 764 0 R (threaded) syz-executor 100117 Run CPU 0 syz-executor 100244 S uwait 0xfffffe0058ac4600 syz-executor 867 765 765 0 R (threaded) syz-executor 100208 RunQ syz-executor 100243 S uwait 0xfffffe0058d18380 syz-executor 863 767 767 0 R (threaded) syz-executor 100119 RunQ syz-executor 100234 S uwait 0xfffffe0058d18b80 syz-executor 100237 S uwait 0xfffffe0058ac4280 syz-executor 862 1 765 0 S uwait 0xfffffe0058d19180 syz-executor 852 1 766 0 S uwait 0xfffffe0058ac4380 syz-executor 835 0 0 0 DL mdwait 0xfffffe006eb33000 [md0] 834 1 764 0 S uwait 0xfffffe0058ac6800 syz-executor 833 1 765 0 S uwait 0xfffffe00585d7a80 syz-executor 830 1 765 0 S uwait 0xfffffe0058ac4b00 syz-executor 829 0 0 0 DL (threaded) [KTLS] 100127 D - 0xfffffe0058d97000 [thr_0] 100146 D - 0xfffffe0058d97080 [thr_1] 100147 D - 0xffffffff83caec28 [reclaim_0] 828 0 0 0 DL (threaded) [so_splice] 100115 D - 0xfffffe0058d18680 [thr_0] 100145 D - 0xfffffe0058d186c0 [thr_1] 822 804 822 0 Ss select 0xfffffe0059c25f40 dhclient 813 1 813 0 Ss select 0xfffffe0059c26540 dhclient 810 0 0 0 DL aiordy 0xfffffe00548e75a0 [aiod4] 807 0 0 0 DL aiordy 0xfffffe00548d25a0 [aiod3] 806 0 0 0 DL aiordy 0xfffffe00548d3060 [aiod2] 805 0 0 0 DL aiordy 0xfffffe00548e7b00 [aiod1] 804 786 424 65 S select 0xfffffe0059c26740 dhclient 786 424 424 0 S wait 0xfffffe00548e8060 sh 767 763 767 0 R syz-executor 766 763 766 0 S nanslp 0xffffffff83b9d500 syz-executor 765 763 765 0 S nanslp 0xffffffff83b9d500 syz-executor 764 763 764 0 S nanslp 0xffffffff83b9d500 syz-executor 763 1 761 0 S select 0xfffffe00585c4c40 syz-executor 759 682 759 0 Ss select 0xfffffe00585c4b40 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0058aac4b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0059cde4b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0059cdecb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0059cdf4b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0059cdfcb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe005475f4b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe005475fcb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00547614b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0054761cb0 getty 738 1 18 0 S+ piperd 0xfffffe006bc4ee60 logger 737 736 18 0 S+ nanslp 0xffffffff83b9d500 sleep 736 1 18 0 S+ wait 0xfffffe0008009b00 sh 686 1 686 0 Ss nanslp 0xffffffff83b9d500 cron 682 1 682 0 Ss select 0xfffffe00585c4d40 sshd 495 1 495 0 Ss select 0xfffffe00585c53c0 syslogd 424 1 424 0 Ss wait 0xfffffe00548d2040 devd 423 1 423 65 Ss select 0xfffffe00585c51c0 dhclient 338 1 338 0 Ss select 0xfffffe00585c52c0 dhclient 335 1 335 0 Ss select 0xfffffe00585c55c0 dhclient 17 0 0 0 DL syncer 0xffffffff83cbada0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008028040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cb9360 [bufdaemon] 100083 D - 0xffffffff83002140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe006bd0cce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d04380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83cea2f8 [dom0] 100081 D launds 0xffffffff83cea304 [laundry: dom0] 100082 D umarcl 0xffffffff81dce930 [uma] 7 0 0 0 DL - 0xffffffff8391acd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff843e4850 [pf purge] 5 0 0 0 DL waiting 0xffffffff846d1700 [sctp_iterator] 4 0 0 0 RL (threaded) [cam] 100046 Run CPU 1 [doneq0] 100047 D - 0xffffffff838e52c0 [async] 100076 D - 0xffffffff838e5140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce5b40 [crypto] 100044 D crypto_ 0xfffffe0058564030 [crypto returns 0] 100045 D crypto_ 0xfffffe0058564080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0008bfc088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b45f00 [g_event] 100038 D - 0xffffffff83b45f20 [g_up] 100039 D - 0xffffffff83b45f40 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (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 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe0008009040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce65e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2bff0 [swapper] 100005 D - 0xfffffe00546bd100 [softirq_0] 100006 D - 0xfffffe00546bd000 [softirq_1] 100007 D - 0xfffffe00546bce00 [if_io_tqg_0] 100008 D - 0xfffffe00546bcd00 [if_io_tqg_1] 100009 D - 0xfffffe00546bcc00 [if_config_tqg_0] 100010 D - 0xfffffe0007fdd000 [kqueue_ctx taskq] 100011 D - 0xfffffe0007fdce00 [jail_remove taskq] 100012 D - 0xfffffe0007fdcd00 [bus taskq] 100015 D - 0xfffffe0007fdca00 [thread taskq] 100017 D - 0xfffffe0007fdc800 [aiod_kick taskq] 100018 D - 0xfffffe0007fdc700 [deferred_unmount ta] 100019 D - 0xfffffe0007fdc600 [inm_free taskq] 100020 D - 0xfffffe0007fdc500 [in6m_free taskq] 100021 D - 0xfffffe0007fdc400 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007fdc300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007fdc300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007fdc300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007fdc300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007fdc200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007fdc200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007fdc200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007fdc200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007fdbd00 [firmware taskq] 100041 D - 0xfffffe0007fdbb00 [crypto_0] 100042 D - 0xfffffe0007fdbb00 [crypto_1] 100057 D - 0xfffffe0058636b00 [vtnet0 rxq 0] 100058 D - 0xfffffe0058636a00 [vtnet0 txq 0] 100059 D - 0xfffffe0058636900 [vtnet0 rxq 1] 100060 D - 0xfffffe0058636800 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0058997900 [virtio_balloon] 100066 D - 0xffffffff827b4e81 [deadlkres] 100070 D - 0xfffffe0059c31500 [acpi_task_0] 100071 D - 0xfffffe0059c31500 [acpi_task_1] 100072 D - 0xfffffe0059c31500 [acpi_task_2] 100074 D - 0xfffffe0007fdd100 [mca taskq] 100075 D - 0xfffffe0007fdb900 [CAM taskq] 100077 D - 0xfffffe0007fddc00 [ipsec_offload] 100242 D - 0xfffffe006eb2e700 [netlink_socket (PID] db> show all locks Process 869 (syz-executor) thread 0xfffffe005492e740 (100179) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e6db3e0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3611 Process 4 (cam) thread 0xfffffe0008023740 (100046) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe006bcc7de0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:2533 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5063K 513 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4214 sctp_stro 1 2308K 8 sysctloid 35301 2080K 35376 vtbuf 24 1968K 46 kobj 331 1324K 504 newblk 23 1030K 863 vfscache 3 1025K 3 pcb 33 676K 236 inodedep 20 520K 201 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 141 282K 947 vnet_data 2 224K 2 acpitask 1 224K 1 filedesc 28 217K 159 KTRACE 101 201K 2309 acpica 1674 184K 54426 vmem 5 144K 6 tidhash 3 141K 3 pagedep 14 132K 81 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 127 sem 4 106K 4 gtaskqueue 18 98K 18 bus 997 82K 5063 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 521 ddb_capture 1 64K 1 umtx 336 42K 336 kdtrace 211 41K 1120 temp 36 38K 1909 BPF 22 36K 92 DEVFS3 129 33K 139 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 90 15K 90 bus-sc 34 15K 1647 lltable 45 14K 46 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 167 kenv 95 12K 95 GEOM 68 12K 509 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 plimit 23 9K 336 in6_multi 65 9K 65 bmsafemap 2 9K 167 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 4 shmfd 1 8K 3 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 72 8K 78 cred 29 8K 208 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 kqueue 67 5K 943 ufs_dirhash 24 5K 30 UMA 270 5K 270 pf_ifnet 10 5K 19 vt 11 5K 11 md_disk 2 5K 2 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 pwddesc 63 4K 879 acpisem 28 4K 28 selfd 48 3K 8463 DEVFSP 46 3K 128 terminal 11 3K 11 session 22 3K 33 lockf 26 3K 169 proc-args 85 3K 1910 acpidev 20 3K 20 uidinfo 4 3K 11 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 diradd 15 2K 150 ip6ndp 12 2K 13 Unitno 28 2K 50 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 sctp_timw 6 2K 6 sctp_atcl 4 2K 93 in_multi 6 2K 9 tun 4 2K 4 select 12 2K 34 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 netlink 2 2K 74 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 14 NFSD session 1 1K 1 newdirblk 7 1K 64 CC Mem 7 1K 47 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 467 pci_link 10 1K 10 osd 12 1K 63 mkdir 5 1K 128 crypto 4 1K 17 encap_export_host 12 1K 12 inpcbpolicy 19 1K 294 freefrag 4 1K 43 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 ip6opt 1 1K 13 vnodes 1 1K 1 ktls 1 1K 12 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 sctp_atky 5 1K 101 tcpfunc 3 1K 3 ip_msource 3 1K 4 loginclass 3 1K 5 prison 6 1K 6 cryptodev 2 1K 50 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefile 1 1K 102 ip6_msource 2 1K 3 aio 4 1K 4 eventfd 1 1K 2 sendfile 2 1K 6 pmchooks 1 1K 1 filecaps 5 1K 73 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3494 sctp_vrf 1 1K 1 sctp_athm 4 1K 94 freework 1 1K 171 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 sctp_map 2 1K 14 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_pcm_rack 0 0K 1 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 2 sctp_mcore 0 0K 0 sctp_socko 0 0K 114 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 2 mqdata 0 0K 0 pf_table 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 1 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 76 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 5 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 dirrem 0 0K 130 freeblks 0 0K 90 allocindir 0 0K 0 indirdep 0 0K 70 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 2 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_moptions 0 0K 3 in6_mfilter 0 0K 6 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 3 in_mfilter 0 0K 9 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 19 fadvise 0 0K 65 VN POLL 0 0K 0 statfs 0 0K 182 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 10 lio 0 0K 2 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 13711 ioctlops 0 0K 104 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 316 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 651 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 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 78 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 twsbuf 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 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 69 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 1078 12637 0 254 38494208 0 mbuf 256 8635 1027 19536 0 254 2473472 0 BUF TRIE 152 298 11506 806 0 62 1794208 0 malloc-384 384 4141 89 4327 0 30 1624320 0 malloc-128 128 11897 100 12103 0 126 1535616 0 malloc-4096 4096 333 3 515 0 2 1376256 0 RADIX NODE 152 7471 662 29715 0 62 1236216 0 UMA Slabs 0 112 10988 22 10988 0 126 1233120 0 sctp_asoc 2256 1 509 7 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16149 90 16149 0 254 909384 0 FFS inode 1168 531 43 635 0 8 670432 0 malloc-65536 65536 9 1 12 0 1 655360 0 md0 32768 16 0 16 0 1 524288 0 socket 1024 42 466 1593 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 182 0 0 2 477568 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 1 516 7 0 254 380512 0 malloc-4096 4096 72 4 885 0 2 311296 0 VM OBJECT 248 1155 93 13936 0 62 309504 0 THREAD 1824 147 21 248 0 8 306432 0 sctp_ep 1152 3 256 85 0 254 298368 0 malloc-64 64 4372 227 4578 0 254 294336 0 VNODE 440 569 97 675 0 30 293040 0 malloc-16384 16384 14 3 78 0 1 278528 0 256 Bucket 2048 126 10 903 0 8 278528 0 malloc-16 16 14764 236 17780 0 254 240000 0 malloc-2048 2048 103 9 167 0 8 229376 0 DEVCTL 1024 23 197 150 0 0 225280 0 malloc-256 256 268 542 2013 0 62 207360 0 malloc-65536 65536 0 3 61 0 1 196608 0 malloc-65536 65536 1 2 111 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5399 271 6145 0 254 181440 0 malloc-128 128 1189 206 25343 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 17 499 1181 0 254 165120 0 malloc-32768 32768 0 5 45 0 1 163840 0 malloc-32768 32768 3 2 123 0 1 163840 0 malloc-2048 2048 10 70 109 0 8 163840 0 malloc-1024 1024 136 24 153 0 16 163840 0 FFS2 dinode 256 531 99 635 0 62 161280 0 MAP ENTRY 96 1372 266 44170 0 126 157248 0 FPU_save_area 832 149 31 295 0 16 149760 0 malloc-128 128 997 150 5251 0 126 146816 0 S VFS Cache 104 1010 277 1135 0 126 133848 0 malloc-65536 65536 0 2 8 0 1 131072 0 mbuf_packet 256 6 502 1215 0 254 130048 0 ksiginfo 112 58 986 83 0 126 116928 0 tcp_log 416 0 261 1 0 254 108576 0 PROC 1376 62 15 870 0 8 105952 0 malloc-32768 32768 3 0 3 0 1 98304 0 filedesc0 1072 63 21 879 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 g_bio 408 1 209 6608 0 30 85680 0 128 Bucket 1024 45 38 243 0 16 84992 0 malloc-8192 8192 9 1 12 0 1 81920 0 malloc-64 64 577 494 2446 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 1 1 12 0 1 65536 0 malloc-4096 4096 15 1 27 0 2 65536 0 malloc-2048 2048 7 25 515 0 8 65536 0 64 Bucket 512 95 33 2014 0 30 65536 0 malloc-256 256 152 103 669 0 62 65280 0 malloc-512 512 6 114 74 0 30 61440 0 malloc-384 384 144 6 158 0 30 57600 0 malloc-8192 8192 5 2 33 0 1 57344 0 malloc-8192 8192 5 2 86 0 1 57344 0 udp_inpcb 408 6 120 215 0 30 51408 0 malloc-256 256 80 115 427 0 62 49920 0 malloc-256 256 87 108 612 0 62 49920 0 32 Bucket 256 78 117 1000 0 62 49920 0 DIRHASH 1024 34 14 38 0 16 49152 0 NAMEI 1024 0 48 13305 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-4096 4096 9 3 11 0 2 49152 0 malloc-2048 2048 12 12 109 0 8 49152 0 malloc-2048 2048 0 24 573 0 8 49152 0 malloc-1024 1024 5 43 1548 0 16 49152 0 malloc-384 384 40 80 442 0 30 46080 0 da_ccb 544 0 84 1749 0 16 45696 0 pcpu-8 8 4729 903 5361 0 254 45056 0 syncache 168 0 264 3 0 254 44352 0 Files 80 201 349 7404 0 126 44000 0 tcp_inpcb 1304 7 26 47 0 8 43032 0 vnpbuf 2624 1 15 1 0 16 41984 0 VMSPACE 584 39 31 848 0 16 40880 0 sctp_chunk 152 1 259 3 0 254 39520 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 77 490 597 0 254 36288 0 malloc-64 64 6 561 13361 0 254 36288 0 malloc-64 64 203 364 12063 0 254 36288 0 malloc-64 64 7 560 44 0 254 36288 0 malloc-64 64 284 283 331 0 254 36288 0 malloc-64 64 167 400 250 0 254 36288 0 malloc-128 128 46 233 399 0 126 35712 0 malloc-128 128 31 248 55 0 126 35712 0 malloc-128 128 57 222 270 0 126 35712 0 malloc-128 128 95 184 407 0 126 35712 0 malloc-128 128 60 219 316 0 126 35712 0 ktls_session 256 0 135 3 0 62 34560 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 56 0 30 34560 0 malloc-256 256 7 128 229 0 62 34560 0 malloc-256 256 50 85 374 0 62 34560 0 malloc-256 256 38 97 131 0 62 34560 0 malloc-256 256 19 116 275 0 62 34560 0 malloc-32768 32768 0 1 11 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-4096 4096 5 3 18 0 2 32768 0 malloc-4096 4096 3 5 48 0 2 32768 0 malloc-2048 2048 10 6 10 0 8 32768 0 malloc-2048 2048 3 13 195 0 8 32768 0 malloc-1024 1024 2 30 16 0 16 32768 0 malloc-1024 1024 13 19 15 0 16 32768 0 malloc-1024 1024 2 30 6 0 16 32768 0 malloc-1024 1024 6 26 180 0 16 32768 0 malloc-1024 1024 11 21 15 0 16 32768 0 malloc-1024 1024 1 31 3 0 16 32768 0 malloc-512 512 2 62 26 0 30 32768 0 malloc-512 512 3 61 157 0 30 32768 0 malloc-512 512 8 56 12 0 30 32768 0 malloc-512 512 3 61 50 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 26 238 37 0 126 31680 0 clpbuf 2624 0 12 17 0 4 31488 0 malloc-32 32 292 590 4221 0 254 28224 0 16 Bucket 144 62 134 364 0 62 28224 0 4 Bucket 48 7 581 9 0 254 28224 0 udplite_inpcb 408 2 61 9 0 30 25704 0 TURNSTILE 136 169 20 169 0 62 25704 0 cpuset 200 9 119 9 0 62 25600 0 malloc-4096 4096 3 3 741 0 2 24576 0 pipe 736 23 10 299 0 16 24288 0 ertt_txseginfo 40 0 606 1332 0 254 24240 0 PWD 40 24 582 141 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 59 241 511 0 126 24000 0 malloc-384 384 1 59 28 0 30 23040 0 malloc-384 384 1 59 344 0 30 23040 0 malloc-384 384 7 53 7 0 30 23040 0 ripcb 376 4 56 23 0 30 22560 0 Mountpoints 2816 2 6 3 0 4 22528 0 SLEEPQUEUE 88 169 87 169 0 126 22528 0 ertt 72 7 273 47 0 126 20160 0 malloc-32 32 137 493 438 0 254 20160 0 malloc-32 32 52 578 72 0 254 20160 0 malloc-32 32 109 521 1238 0 254 20160 0 malloc-32 32 19 611 145 0 254 20160 0 malloc-32 32 103 527 461 0 254 20160 0 malloc-32 32 16 614 17 0 254 20160 0 2 Bucket 32 64 566 380 0 254 20160 0 KNOTE 160 1 124 25 0 62 20000 0 tcp_bbr_map 128 0 155 4 0 126 19840 0 tcp_rack_map 128 0 155 513 0 126 19840 0 AIOCB 552 0 35 9 0 16 19320 0 L VFS Cache 320 0 60 11 0 30 19200 0 AIOLIO 272 0 70 2 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-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 2 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 1 1 20 0 1 16384 0 malloc-8192 8192 1 1 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 2 6 4 0 8 16384 0 malloc-512 512 3 29 8 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 1 0 16 16128 0 sctp_laddr 48 4 332 28 0 254 16128 0 rl_entry 48 2 334 2 0 254 16128 0 AIO 208 0 76 10 0 62 15808 0 kenv 258 17 43 1066 0 30 15480 0 tcp_rack_pcb 1088 0 14 1 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 58 692 1496 0 254 12000 0 malloc-16 16 7 743 67 0 254 12000 0 malloc-16 16 66 684 784 0 254 12000 0 malloc-16 16 25 725 255 0 254 12000 0 malloc-16 16 41 709 190 0 254 12000 0 malloc-16 16 279 471 25080 0 254 12000 0 malloc-16 16 4 746 6 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 splice 184 0 63 1 0 62 11592 0 malloc-384 384 1 29 1 0 30 11520 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 0 334 999 0 254 8016 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 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 frags 256 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 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_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 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 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 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-32768 32768 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 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0